Lenses Videos
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Increasing Semiconductor Wafer Yield With Wafer Stealth Dicing Methods
7/18/2022
The production of computer chips starts with the separation of individual dies from the semiconductor wafer. Laser dicing has many advantages over physical cutting equipment.
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Higher Precision Laser Seam Welding
7/18/2022
Sensitive electronic assemblies and micro-systems are sealed hermetically to increase lifetime and performance. Laser seam welding is the preferred process to allow very accurate seams with small radii. Coordinating galvos with motion stages for the best results, is made easy with latest software, motion hardware and motion controllers from PI.
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Higher Performance Wafer Metrology And Semiconductor Inspection
7/18/2022
Before an electronic chip can be purchased, 400 to 800 production steps have been run through. At all critical points during manufacturing, inspection processes are essential to ensure the high quality and reliability of the final products. This video provides more on wafer inspection and metrology with air bearings and piezo nanopositioning stages.
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Enabling The Production Of Photonic Devices W/ Faster Alignment Automation Stages & Algorithms
7/18/2022
Scott Jordan, Physik Instrumente’s Head of Photonics, explains how PI’s motion systems enable simultaneous active alignment of several optical components achieving 99% reduction in alignment times.
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Video: BaySpec Breeze Handheld Spectrometer
6/14/2022
The Breeze is a handheld spectrometers with full VIS, NIR, and SWIR coverage from 400 - 2500nm. This handheld spectrometer features proprietary miniaturized optics and high efficiency for maximum sensitivity with high-speed acquisition. This compact device allows operation with the touch of a button.
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Video: Nanopositioners, What Are They Good For?
6/9/2022
This presentation, from the APS March 2021 Meeting by Shannon Ghorbani, will give an overview of what a nanopositioning system is, and more importantly, how this versatile tool can be used across a range of physics applications.
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Video: BaySpec OCI - F Push-Broom Hyperspectral Imager
5/25/2022
The OCI™F Series ("All Seeing Eye") hyperspectral camera is a miniaturized push-broom hyperspectral camera covering the full VIS-NIR (400-1000 nm), or SWIR (short-wave infrared, 900-1700 nm) wavelength range, with a SuperSpeed USB 3.0 interface.
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Video: See The Unseen With Ophir Optics
4/27/2022
Ophir IR Optics products include highly advanced electro-optical solutions and can be found in the most critical defense and commercial thermal imaging applications. When reliability is the name of the game, Ophir is your trusted partner.
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Optical Trends And Solutions In The Defense Market
4/19/2022
Photonics Online met with Kevin Quist of Edmund Optics on the second day of SPIE’s 2022 Defense + Commercial Sensing trade show to discuss upcoming defense trends. Trends such as laser optics systems have led Edmund Optics to acquire a new warehouse in Florida for high-power laser coatings.
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Troubleshooting Your Lasers With Ophir Photonics
4/19/2022
Day two of 2022’s Defense + Commercial Sensing trade show brought us to Ophir Photonics’ booth to talk with Derrick Peterman about what solutions they provide to customers wanting to troubleshoot their lasers. Derrick shows us which of Ophir’s products can help diagnose issues for optimal performance.