[{"id":1172,"link":"https:\/\/senslogic.de\/blog\/why-senslogic\/","name":"why-senslogic","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/10\/shaking-hands.webp","alt":""},"title":"Why Senslogic","excerpt":"","content":"Why choose Senslogic? A very reasonable question indeed. There is no shortage of established companies offering customized services that can handle solutions which include software, hardware and optics. Senslogic is but one and much less known. Low Overhead - And","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Oct 17, 2024","dateGMT":"2024-10-17 19:31:57","modifiedDate":"2024-10-20 22:36:47","modifiedDateGMT":"2024-10-20 22:36:47","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":1,"sec":56},"status":"publish"},{"id":1107,"link":"https:\/\/senslogic.de\/blog\/spatial-light-modulators-2\/","name":"spatial-light-modulators-2","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/10\/tlit-mirror-slm-frame-small.webp","alt":""},"title":"HowTo: Spatial Light Modulators","excerpt":"","content":"About This Tech-Talk Spatial light modulators are a class of active optical components that can alter the amplitude, phase or polarization of a beam of light and for this tech-talk we will focus on those that can do this using","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Oct 14, 2024","dateGMT":"2024-10-14 09:40:01","modifiedDate":"2024-10-14 15:27:04","modifiedDateGMT":"2024-10-14 15:27:04","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/spatial-light-modulators\/\" rel=\"category tag\">SLM<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/spatial-light-modulators\/\" rel=\"category tag\">SLM<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":9,"sec":55},"status":"publish"},{"id":1041,"link":"https:\/\/senslogic.de\/blog\/ti-dlp-the-workhorse-of-maskless-lithography\/","name":"ti-dlp-the-workhorse-of-maskless-lithography","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/10\/dlp9000xuv-mini.webp","alt":""},"title":"Ti DLP - The Workhorse of Maskless Lithography","excerpt":"DLP9000XUV Spatial Light Modulator","content":"Introduction to Pattern Generators The concept of maskless lithography typically refers to an application that makes the use of a photomask economically unfeasible because the volume and value of the objects written will not support the cost of a mask.","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Oct 5, 2024","dateGMT":"2024-10-05 19:58:43","modifiedDate":"2024-10-08 06:10:34","modifiedDateGMT":"2024-10-08 06:10:34","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/spatial-light-modulators\/\" rel=\"category tag\">SLM<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/spatial-light-modulators\/\" rel=\"category tag\">SLM<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":8,"sec":27},"status":"publish"},{"id":955,"link":"https:\/\/senslogic.de\/blog\/when-optics-met-waveme\/","name":"when-optics-met-waveme","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/09\/choose-your-projec-paths.svg","alt":""},"title":"When Optics Met WaveMe","excerpt":"","content":"Much like \"When Harry Met Sally\", discovering the depths of their relationship over time, integrating WaveMe into your lab toolbox is an evolving partnership that blossoms with investment and effort. At first maybe you noticed how simple and effortless WaveMe's","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Sep 27, 2024","dateGMT":"2024-09-27 07:47:27","modifiedDate":"2024-10-08 07:37:33","modifiedDateGMT":"2024-10-08 07:37:33","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/optical-metrology\/' rel='post_tag'>Optical Metrology<\/a>"},"readTime":{"min":1,"sec":50},"status":"publish"},{"id":447,"link":"https:\/\/senslogic.de\/blog\/introducing-senslogic-and-waveme\/","name":"introducing-senslogic-and-waveme","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/logo-dots-only.svg","alt":"Senslogic logo and site icon"},"title":"Introducing Senslogic and WaveMe: Closing the Gap Between Optical Design and Reality","excerpt":"","content":"This tech talk is about Senslogic and the philosophy behind it. After over two decades in optics, one realization stands out, which is that there is a disconnect between theory and practice. Maybe the joke that \u201cit works in theory\u201d","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 22, 2024","dateGMT":"2024-08-22 11:58:53","modifiedDate":"2024-10-23 00:48:18","modifiedDateGMT":"2024-10-23 00:48:18","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":6,"sec":52},"status":"publish"},{"id":443,"link":"https:\/\/senslogic.de\/blog\/shack-hartmann-wavefront-sensor-calibration-in-waveme\/","name":"shack-hartmann-wavefront-sensor-calibration-in-waveme","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/SH-calibration-1.webp","alt":""},"title":"Shack-Hartmann Wavefront Sensor Calibration in WaveMe","excerpt":"","content":"Calibration and Why it is Needed The WaveMe toolbox has a rather exceptional calibration method that allows for much more flexible use of the Shack-Hartmann wavefront sensor. This tech talk will be about what it is and why it is","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 22, 2024","dateGMT":"2024-08-22 11:54:25","modifiedDate":"2024-09-23 20:28:11","modifiedDateGMT":"2024-09-23 20:28:11","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/optical-metrology\/' rel='post_tag'>Optical Metrology<\/a><a href='https:\/\/senslogic.de\/blog\/tag\/wavefront-sensing\/' rel='post_tag'>wavefront sensing<\/a>"},"readTime":{"min":8,"sec":41},"status":"publish"},{"id":433,"link":"https:\/\/senslogic.de\/blog\/analyzing-coupled-systems\/","name":"analyzing-coupled-systems","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/dont-take-the-blue-pill.webp.webp","alt":""},"title":"Analyzing Coupled Systems","excerpt":"","content":"Designing new optical systems from the ground up can be an intimidating task, especially if the system we are trying to make is one that we must get right before anything can be built because the critical components simply do","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 22, 2024","dateGMT":"2024-08-22 11:44:49","modifiedDate":"2024-08-27 00:36:29","modifiedDateGMT":"2024-08-27 00:36:29","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":9,"sec":43},"status":"publish"},{"id":418,"link":"https:\/\/senslogic.de\/blog\/designing-a-point-diffraction-interferometer\/","name":"designing-a-point-diffraction-interferometer","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/PDI-principal-strict.svg","alt":""},"title":"Designing a point diffraction interferometer","excerpt":"","content":"In this tech talk, we will dive a little deeper into the design of a point diffraction interferometer, or PDI for short. We have talked about it a little superficially in an earlier tech talk but this time, there should","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 22, 2024","dateGMT":"2024-08-22 10:13:53","modifiedDate":"2024-09-23 20:28:36","modifiedDateGMT":"2024-09-23 20:28:36","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/optical-metrology\/' rel='post_tag'>Optical Metrology<\/a>"},"readTime":{"min":10,"sec":16},"status":"publish"},{"id":372,"link":"https:\/\/senslogic.de\/blog\/waveme-for-optical-alignment-the-beamnotes-tool\/","name":"waveme-for-optical-alignment-the-beamnotes-tool","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/beamnotes-enabled-mini.webp","alt":""},"title":"WaveMe for Optical Alignment: The BeamNotes Tool","excerpt":"","content":"Introduction In the realm of optical engineering, achieving precise alignment between the optical elements within a system is crucial to ensuring optimal performance. This alignment is especially critical in compact optical systems like microscope lenses or other high-end optics. There","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 21, 2024","dateGMT":"2024-08-21 23:19:55","modifiedDate":"2024-08-27 00:39:41","modifiedDateGMT":"2024-08-27 00:39:41","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":4,"sec":35},"status":"publish"},{"id":366,"link":"https:\/\/senslogic.de\/blog\/realholo-more-than-meets-the-eye\/","name":"realholo-more-than-meets-the-eye","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/realholo-mini.webp","alt":""},"title":"RealHolo - More than Meets the Eye","excerpt":"","content":"RealHolo is an EU-funded project aiming to produce a reflective, micro-mirror array, spatial light modulator with the aim to \u201cpave the way for mainstream mixed reality environments\u201d, quoting the project site verbatim. However, if we pop the hood and look","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 21, 2024","dateGMT":"2024-08-21 22:53:09","modifiedDate":"2024-09-23 20:24:58","modifiedDateGMT":"2024-09-23 20:24:58","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/wss\/' rel='post_tag'>WSS<\/a>"},"readTime":{"min":9,"sec":5},"status":"publish"},{"id":299,"link":"https:\/\/senslogic.de\/blog\/wavemes-evolution-harnessing-tools-and-techniques-for-peak-performance\/","name":"wavemes-evolution-harnessing-tools-and-techniques-for-peak-performance","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/SH4-mount-camera-HD.webp","alt":""},"title":"WaveMe's Evolution: Tools and Techniques for Peak Performance","excerpt":"","content":"WaveMe Toolbox: Enhancing Optical Metrology and Empowering Users The WaveMe toolbox exemplifies several core principles that I hold in high regard: advancing optical metrology, getting the most from standard equipment, and offering users more control over their tools. A recent","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 21:25:57","modifiedDate":"2024-08-27 00:46:39","modifiedDateGMT":"2024-08-27 00:46:39","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":3,"sec":24},"status":"publish"},{"id":286,"link":"https:\/\/senslogic.de\/blog\/introduction-to-goodmans-graphical-methods\/","name":"introduction-to-goodmans-graphical-methods","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/SLM-illumination2.webp","alt":""},"title":"Introduction to Goodman\u2019s Graphical Methods","excerpt":"","content":"This blog post will be the first of three about the appliation of Goodman\u2019s graphical methods and partially coherent illumination with focus on its application to spatial light modulators. This introduction will start at a point before Goodman\u2019s paper and","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 20:47:49","modifiedDate":"2024-08-27 00:53:08","modifiedDateGMT":"2024-08-27 00:53:08","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":6,"sec":32},"status":"publish"},{"id":279,"link":"https:\/\/senslogic.de\/blog\/waveme-toolbox-the-phase-shifting-and-trigger-tools\/","name":"waveme-toolbox-the-phase-shifting-and-trigger-tools","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/waveme-in-tg-3.webp","alt":""},"title":"WaveMe Toolbox: The Phase-Shifting and Trigger Tools","excerpt":"","content":"As as warm-up for the release of the WaveMe product, a first short video of the software has been made public. This software, although still alpha, should give a hint what the WaveMe product is all about. This demo uses","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 19:39:44","modifiedDate":"2024-09-04 15:26:58","modifiedDateGMT":"2024-09-04 15:26:58","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>, <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a> <a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/software\/\" rel=\"category tag\">Software<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":2,"sec":23},"status":"publish"},{"id":275,"link":"https:\/\/senslogic.de\/blog\/spatial-light-modulators\/","name":"spatial-light-modulators","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/SLM-border.webp","alt":""},"title":"Spatial Light Modulators","excerpt":"","content":"One of the more complex photonic devices one will encounter as an optical engineer is the spatial light modulator. This is a device that (usually) converts a computer-generated signal into a spatially controlled distribution of intensity or phase, depending on","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 19:02:41","modifiedDate":"2024-10-16 10:27:45","modifiedDateGMT":"2024-10-16 10:27:45","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":4,"sec":47},"status":"publish"},{"id":259,"link":"https:\/\/senslogic.de\/blog\/the-challenge-with-optical-system-design\/","name":"the-challenge-with-optical-system-design","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/OIP.webp","alt":""},"title":"The Challenge with Optical System Design","excerpt":"","content":"How should we approach the development and integration of a new complex, high-performance optical system? First, let us clarify what an optical system is. If you look around the Internet, you will find many companies offering optical system development services,","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 15:09:14","modifiedDate":"2024-09-04 15:27:25","modifiedDateGMT":"2024-09-04 15:27:25","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":3,"sec":11},"status":"publish"},{"id":254,"link":"https:\/\/senslogic.de\/blog\/is-this-the-right-base-for-your-system\/","name":"is-this-the-right-base-for-your-system","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/zernike-poly.webp","alt":""},"title":"Is this the right base for your system?","excerpt":"","content":"The Zernike polynomials, we all recognize them and they are the language we often talk when we describe optical systems. But are they always the right language? Is there a wrong language? Eventually, we would try to push a design","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 15:01:28","modifiedDate":"2024-09-04 15:27:58","modifiedDateGMT":"2024-09-04 15:27:58","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":2,"sec":23},"status":"publish"},{"id":240,"link":"https:\/\/senslogic.de\/blog\/bootes-void-no-this-is-not-about-astronomy\/","name":"bootes-void-no-this-is-not-about-astronomy","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/SVD.webp","alt":""},"title":"Bo\u00f6tes void - No, this is not about astronomy","excerpt":"","content":"For those not into astronomy, Bo\u00f6tes void is a patch in the night sky seeming void of stars, but this little rant is about a blind spot in education the education of engineers. In my soon two and a half-decade","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 12:43:42","modifiedDate":"2024-08-20 18:36:45","modifiedDateGMT":"2024-08-20 18:36:45","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/methods\/\" rel=\"category tag\">Methods<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":2,"sec":34},"status":"publish"},{"id":226,"link":"https:\/\/senslogic.de\/blog\/point-diffraction-interferometer\/","name":"point-diffraction-interferometer","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/point-diffraction-interferometer-setup.webp","alt":""},"title":"Point Diffraction Interferometer","excerpt":"","content":"The Smartt interferometer or its evolution, the Phase-shifting point diffraction interferometer is probably the most accurate one can make, and it is not even expensive. It has its limitation, doesn\u2019t everything, such as that we need a focus to create","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 12:12:03","modifiedDate":"2024-09-23 20:31:04","modifiedDateGMT":"2024-09-23 20:31:04","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/optical-metrology\/' rel='post_tag'>Optical Metrology<\/a>"},"readTime":{"min":5,"sec":26},"status":"publish"},{"id":215,"link":"https:\/\/senslogic.de\/blog\/coherence\/","name":"coherence","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/Optical_flat_interference_fringes.webp","alt":""},"title":"Coherence","excerpt":"","content":"Coherence is perhaps the most interesting property of light and arguably, the effects of interference are at the core of what we consider to be the field of optics. Yet, you don\u2019t have to look too far to find an","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 11:28:53","modifiedDate":"2024-09-23 20:22:45","modifiedDateGMT":"2024-09-23 20:22:45","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/optics\/\" rel=\"category tag\">Optics<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/coherence\/' rel='post_tag'>Coherence<\/a><a href='https:\/\/senslogic.de\/blog\/tag\/spatial-coherence\/' rel='post_tag'>Spatial coherence<\/a>"},"readTime":{"min":4,"sec":12},"status":"publish"},{"id":209,"link":"https:\/\/senslogic.de\/blog\/wavefront-metrology\/","name":"wavefront-metrology","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/small-system-HD.webp","alt":""},"title":"Wavefront Metrology","excerpt":"","content":"Optical wavefront metrology is a big subject. In this tech talk, we will focus on two topics which could even be considered dichotomies, phase-shifting interferometry and Shack-Hartmann wavefront metrology. With phase-shifting inteferometry, accuracy is key and every nanometer is significant.","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 11:10:58","modifiedDate":"2024-09-23 20:31:33","modifiedDateGMT":"2024-09-23 20:31:33","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/metrology\/\" rel=\"category tag\">Metrology<\/a>"},"taxonomies":{"post_tag":"<a href='https:\/\/senslogic.de\/blog\/tag\/optical-metrology\/' rel='post_tag'>Optical Metrology<\/a>"},"readTime":{"min":9,"sec":6},"status":"publish"},{"id":199,"link":"https:\/\/senslogic.de\/blog\/optical-system-design\/","name":"optical-system-design","thumbnail":{"url":"https:\/\/senslogic.de\/wp-content\/uploads\/2024\/08\/laboratory-3.webp","alt":""},"title":"Optical System Design","excerpt":"","content":"The meaning of optical system design varies depending on whom you ask. In my view, it\u2019s more of an ongoing process than a single task. A process is something you execute continuously, using feedback to refine and improve each stage","author":{"name":"jarek","link":"https:\/\/senslogic.de\/blog\/author\/jarek\/"},"date":"Aug 20, 2024","dateGMT":"2024-08-20 08:35:28","modifiedDate":"2024-09-04 15:28:45","modifiedDateGMT":"2024-09-04 15:28:45","commentCount":"0","commentStatus":"open","categories":{"coma":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>","space":"<a href=\"https:\/\/senslogic.de\/blog\/category\/philosophy\/\" rel=\"category tag\">Philosophy<\/a>"},"taxonomies":{"post_tag":""},"readTime":{"min":1,"sec":53},"status":"publish"}]