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In this video, we will simulate controlling laser temperature for a spectroscopy application. Embedded with the laser is a thermoelectric with a maximum current of 2A and a 10kΩ thermistor.

This video will help you quickly set up the LDxCHA Series of laser diode drivers for your application. The LDxCHA delivers low noise and reliable stability in applications such as materials [...]

Use the WTC3293 Evaluation Board to rapidly prototype a precision temperature control system using the WTC3243. The WTC is a compact, analog Proportional/Integral control loop that easily handles [...]

Use the WLD3393 Evaluation Board to rapidly prototype a complete laser diode control system using the WLD3343 laser diode driver. The WLD3343 is excellent for raman spectroscopy, VCSELs, LIDAR, [...]

This Basics Series video gives an introduction to thermistors, what they are, how to use them and how to calculate optimum range.

This Basics Series video gives an introduction to bandwidth, how it is defined and how to determine the 3dB bandwidth of a system.

LDTC modules are in use around the world providing trouble-free reliability in range finders, telecom laser modules, military-aerospace research and development, airborne metrology, academic [...]

In the most ideal form, a laser diode driver is a constant current source, linear, noiseless, and accurate, that delivers exactly the current to the laser diode needed for a particular [...]