Newsletter | October 13, 2025

10.13.25 -- The Transformative Journey Of White Lasers, Laser Beam Profiling, Taking The Mystery Out Of Lens MTF & More

From Laboratory To Li-Fi: The Transformative Journey Of White Lasers

White laser technology evolved from a 2015 ASU breakthrough to enable multi-gigabit Li-Fi, enhanced displays, quantum sensing, and next-gen communication systems.

SPOTLIGHT ON LASERS & SOURCES

Automation Platforms For Laser Material Processing

Explore high-precision automation platforms for industrial laser processing (cutting, drilling) by synchronizing advanced motion systems and galvanometer scanners via EtherCAT and ACS Motion Control.

Laser Beam Profiling

SWIR and NIR laser beam profiling with InGaAs cameras enables the precise measurement of beam width, divergence, and direction, which are critical for laser performance in industrial applications.

INDUSTRY INSIGHTS

Taking The Mystery Out Of Lens MTF: Data That You Need To Know

Modulation transfer function (MTF) is the best proxy for lens performance. Learn how MTF arms vision system decision-makers with the knowledge they need to choose the right lens every time.

Measuring With An Optical Diverter On A 3D Profiler

An Optical Diverter is an accessory that enhances 3D profilers by using a 45-degree mirror probe to measure internal surfaces (like cylinder bores) and large parts, with Mx software stitching for full-surface analysis.

Specifying Plasma Deposited Hard-Coated Optical Thin Film Filters

Learn about different filter types, their key attributes, and how to optimize cost. The filters discussed include high cavity count band pass, replacement, tilted beamsplitter filters, and more.

RECENT NEWS

SPIE Optical Systems Lab named at Monroe Community College

Imec Debuts A Beyond-110GHz C-band GeSi EAM On Its 300mm Silicon Photonics Platform

USC Viterbi Team Demonstrates First Optical Device Based On 'Optical Thermodynamics'

Harnessing GeSn Semiconductors For Tomorrow's Quantum World

NTT Research Collaboration Develops Programmable Nonlinear Photonics Chip

Announcement Of Contract Award For MIC And Communications Research Project

Programmable Optical Chip Merges Photons To Change Color

Quantum Uncertainty Tamed At The University Of Arizona

Powering Quantum Technology With Next-Generation Photonic Solutions

New Stretchable Light-Emitting Material Holds Promise For Photon-Based Devices

New Perspectives On Light–Matter Interaction: A Step Towards Ultrafast Electronics

FEATURED SOLUTIONS

Digital Galvano Scanning System: GM Series

Learn about an industry-leading, high-performance, fully digital galvano scanning system with a high-speed servo controller that brings precision and accuracy, surpassing all analog galvano scanners on the market.

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Canon USA, Inc. Optoelectronic Components

Super High-Power IR Emitters For Military Systems

Explore a new series of super high-power gallium aluminum arsenide (GaAlAs) infrared (IR) emitters, including the OD-110W, which features a very uniform optical beam ideal for military night vision systems.

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Opto Diode, An ITW Company

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