Applied Optoelectronics, Inc.
TECHNIQUES FOR THERMAL MANAGEMENT WITHIN OPTICAL SUBASSEMBLY MODULES
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Abstract:
The present disclosure is generally directed to techniques for thermal management within optical subassembly modules that include thermally coupling heat-generating components, such as laser assemblies, to a temperature control device, such as a thermoelectric cooler, without the necessity of disposing the heat-generating components within a hermetically-sealed housing. Accordingly, this arrangement provides a thermal communication path that extends from the heat-generating components, through the temperature control device, and ultimately to a heatsink component, such as a sidewall of a transceiver housing, without the thermal communication path extending through a hermetically-sealed housing/cavity.
Utility
6 Aug 2020
10 Feb 2022