Laser diodes are used in fiber-optical telecommunication systems as transmitter lasers for sending signals, pump lasers for erbium doped fiber amplifiers (EDFA), and semiconductor optical amplifiers ...

This application note first briefly discusses the basic operation theory of a thermoelectric cooler (TEC) and its application in optical modules. Then it presents a digital approach to TEC control ...

Many applications use a thermoelectric cooler (TEC) as a cooling solution. The ADN8831 is a TEC controller that provides stability and efficiency. To view the application note, click on the URL below.

Opto-electronic systems frequently require temperature stabilization for components such as laser diodes, photodiodes, prisms, and lenses. The established method for providing stabilization is to ...

AMI's Model 766 short pulse seed laser diode driver is ideal for driving 14-pin butterfly packaged laser diode modules for applications which require pulse widths less than 1ns. Applications include ...

The EM595 is a benchtop device used to control 14-pin DFB lasers or single-mode lasers. It combines a laser driver and a TEC controller into a 111 mm x 73.5 mm x 169.2 mm (with elements) package and ...

NEWARK - The Energy Cooperative has announced the promotion of Joe Higdon of Zanesville to controller. He will be responsible for designing and implementing financial controls and managing day-to-day ...