Blog

Constructing a Beam Homogenizer Using a Micro Lens Array
December 29, 2021
Constructing a Beam Homogenizer Using a Micro Lens Array
Introduction Lenslet arrays are implemented in a large spectrum of optical systems. From CCD arrays
Stray Light Analysis (Part 3)
December 08, 2021
Stray Light Analysis (Part 3)
Modelling stray light both correctly and efficiently requires making the most suitable choice from t
Optimizing Color Data in FRED
November 25, 2021
Optimizing Color Data in FRED
Introduction In many real-world applications of products containing illumination systems, it is imp
Modelling a Phase-Shifting Interferometer
November 19, 2021
Modelling a Phase-Shifting Interferometer
What is a Phase-Shifting Interferometer? If you have an optics system that requires certain surface
Simulation of DBR Laser
November 08, 2021
Simulation of DBR Laser
PICWave is a unique simulation software that combines the accurate simulation of laser diodes & SOAs
Stray Light Analysis (Part 2)
October 26, 2021
Stray Light Analysis (Part 2)
In part one of our stray light blog we discussed some of the great tools FRED has to calculate and m
Stray Light Analysis
June 14, 2021
Stray Light Analysis
Stray light is the presence of unintended (and generally unwanted) light paths in your optical syste
Classic Physical Optics
April 08, 2021
Classic Physical Optics
FRED uses "Gaussian Beam Decomposition" for propagating coherent fields through optomechanical syste
Time of Flight Simulations in FRED
January 25, 2021
Time of Flight Simulations in FRED
Time of flight (ToF) sensing is a key technology in advanced driver-assistance systems (ADAS) such a
Notice Regarding the Coronavirus
April 09, 2020
Notice Regarding the Coronavirus
We wish our sincere condolences to those affected by the coronavirus. CBS Inc. will be providing as
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