OptoIndex – News and more

Instrument Systems: Short-pulse testing for temperature-sensitive, high-power LEDs

March 2021 – Spectroradiometers with minimum measurement times in the micro-second range and precise triggering are required for conducting short-pulse measurements. For this purpose, Instrument Systems developed the new CAS 125 spectroradiomet

Sill Optics: New Telephoto Lenses for Process Observation

March 2021: During process observation within VIS spectrum, chromatical aberrations occur caused by the difference in laser and observation wavelength. While lateral shift can't be affected with the observation lens, the difference in working

Photonics+: New event for the photonics industry - PHOTONICS+ Virtual Exhibition and Conference, in partnership with EPIC

February 2021: The organiser Fleet Events is now moving online with a new, digital networking format for the photonics industry. New dates have also been announced for the in-person W3+ Fair events in Wetzlar/ Germany and the Rhine Valley (DACHLI)

Instrument Systems: Measure what the human eye sees: Optical testing of AR/VR headsets

February 2021: Perfect user experience for AR/VR headsets calls for extensive, fast and highly accurate optical tests during production. In order to meet this specific challenge, Instrument Systems has developed the LumiTop AR/VR 2D imaging colorimet

Rutronik: Buck Converters - From Circuit to Fully Integrated Module

January, 2021: Buck converters have been in use for a century now, and it’s impossible to imagine modern electronic circuitry without them. This article shows how a clunky electromechanical component has transformed into a miniature PCB-mounted

ABTech Inc.: First-Ever Precision Measurement/Loading System for GRIN Optical Thin Film measurement

January, 2021: Ultra-precision air-bearing manufacturers of motion systems, spindles, rotary tables and linear slides. Accuracies <0.000,001” 0.025 microns ABTech designed, engineered, and built the system using ABTech’s own propr