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Laser Diode LIV

Laser diodes, the devices that illuminate telecom fiber-optic cables, require light-current-voltage (LIV) measurements during production. These measurements let you characterize a laser diode’s light output and forward voltage as a function of input current....

HALT Testing

Understanding the Highly Accelerated Life Test (HALT): A Comprehensive Guide Learn more about our various reliability testing services including our HALT Testing Services. The article below explains the process of HALT and why it is important. Highly accelerated life...

What is a Photodiode

The job of the photodiode to convert the light energy received from the laser diode into electrical energy. Photons absorbed by the photodiode excite electrons within the photodiode in a process called intrinsic absorption. When stimulated with an outside bias...