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Posts Tagged ‘Contributed’

Single and Multi-Mode VCSEL Testing

Posted on: September 12th, 2019

This Month’s spectra were contributed by a current Avantes customer in the manufacturing of Vertical Cavity Surface Emitting Lasers (VCSEL). Parameters Measured We utilize Avantes spectrometers to measure spectral peak wavelength, centroid, SMSR, FWHM, and RMS spectral bandwidth of a broad range of VCSEL-based laser products. Wavelength Range 650nm to ~1000nm Laser Power 10’s of…

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Reflection Spectra of Thin Film

Posted on: July 16th, 2019

Avantes engineers have been thinking “thin” this month, thin film that is. We are sharing thin film measurement data from a mulit-layer deposition collected through collaboration with Alan Streeter and Boulder Optical Design

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