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TEC and Laser Driver Integration Help for Butterfly Laser Module

Thread Summary

The user is seeking a reference circuit or application note for connecting and biasing a 9-pin butterfly laser diode module with an integrated TEC, thermistor, and monitor photodiode using Analog Devices components. The final answer indicates that while no specific reference design is available, the user can find relevant threads by searching for 'tec cooler' on the EngineerZone forum. The TEC cooler product selection table is also provided for further assistance.
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Category: Hardware

Hello,

I’m working with a 9-pin butterfly laser diode module that includes an integrated TEC, thermistor, and monitor photodiode. i have added the pinouts of butterfly laser diode for your reference.

I’m looking for a reference circuit or application note that shows how to properly connect and bias this kind of laser using Analog Devices components

Could you please suggest:

  • A suitable reference design or evaluation board

  • Proper connection examples for laser and TEC control

Thank you!