![Optical profilometers, explained by RP Photonics Encyclopedia; non-contact optical surface profile measurements, interferometer, coherence, OCT, focus variation, digital holography, triangulation, time of flight, structured light, performance factors ... Optical profilometers, explained by RP Photonics Encyclopedia; non-contact optical surface profile measurements, interferometer, coherence, OCT, focus variation, digital holography, triangulation, time of flight, structured light, performance factors ...](https://www.rp-photonics.com/img/interferometer_objectives.png)
Optical profilometers, explained by RP Photonics Encyclopedia; non-contact optical surface profile measurements, interferometer, coherence, OCT, focus variation, digital holography, triangulation, time of flight, structured light, performance factors ...
![GitHub - jrahlf/3D-Non-Contact-Laser-Profilometer: Code for a stm32f4 microcontroller (dev board) to control an XY stage and interact with Keyence LT-9010 laser profilometer to create 3D scans of surfaces. GitHub - jrahlf/3D-Non-Contact-Laser-Profilometer: Code for a stm32f4 microcontroller (dev board) to control an XY stage and interact with Keyence LT-9010 laser profilometer to create 3D scans of surfaces.](https://raw.githubusercontent.com/jrahlf/Laser-Profilometer/master/images/bolt.png)
GitHub - jrahlf/3D-Non-Contact-Laser-Profilometer: Code for a stm32f4 microcontroller (dev board) to control an XY stage and interact with Keyence LT-9010 laser profilometer to create 3D scans of surfaces.
![Sensors | Free Full-Text | A Non-Contact Measuring System for In-Situ Surface Characterization Based on Laser Confocal Microscopy Sensors | Free Full-Text | A Non-Contact Measuring System for In-Situ Surface Characterization Based on Laser Confocal Microscopy](https://www.mdpi.com/sensors/sensors-18-02657/article_deploy/html/images/sensors-18-02657-g001.png)
Sensors | Free Full-Text | A Non-Contact Measuring System for In-Situ Surface Characterization Based on Laser Confocal Microscopy
![OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World](https://img.laserfocusworld.com/files/base/ebm/lfw/image/2016/01/43130.png?auto=format,compress&w=1300&h=730&fit=max)
OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World
![Laser Profilometer 2D, Barcode Laser Scanner, लेजर स्कैनर in CIPET Road, Chennai , Keyence India Private Limited | ID: 15278579291 Laser Profilometer 2D, Barcode Laser Scanner, लेजर स्कैनर in CIPET Road, Chennai , Keyence India Private Limited | ID: 15278579291](https://5.imimg.com/data5/YC/ID/GLADMIN-11757723/laser-profilometer-2d-500x500.jpg)
Laser Profilometer 2D, Barcode Laser Scanner, लेजर स्कैनर in CIPET Road, Chennai , Keyence India Private Limited | ID: 15278579291
![OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World](https://img.laserfocusworld.com/files/base/ebm/lfw/image/2016/01/43130.png?auto=format,compress&fit=fill&fill=blur&w=1200&h=630)
OPTICAL SURFACE PROFILING: Profilometer advances benefit surface analysis, film-thickness measurement | Laser Focus World
![Measurement principle of laser profilometer for rutting measurements.... | Download Scientific Diagram Measurement principle of laser profilometer for rutting measurements.... | Download Scientific Diagram](https://www.researchgate.net/publication/349189653/figure/fig1/AS:997317746384896@1614790488371/Measurement-principle-of-laser-profilometer-for-rutting-measurements-The-measurement.png)