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Research & KnowledgeEvent: August 31, 2026

Sheetak Inc. published an application note detailing why micro-TECs are the fix for DFB lasers in a 14-pin butterfly package, covering heat load, design margin, and µCENTUM model selection.

Published

Signal category

Research & Knowledge

Quote

Our application note walks through why micro-TECs are the fix, with a full worked sizing example for a DFB laser in a 14-pin butterfly package, from heat load and design margin to picking the right µCENTUM model and confirming fit.

Sheetak Inc. team

Company

Sheetak Inc.

Advanced Thermal Management & Thermoelectric Cooling | Solid-State Innovation

Industry
Semiconductor Manufacturing
Location
Austin, US
Company size
36 employees

Sheetak develops solid-state thermoelectric cooling systems for sustainable, energy-efficient, and compressor-free thermal management. Our patented CENTUM® modules and QOOLSENSE™ test chambers serve optoelectronics, photonics, medical devices, lasers, sensors, telecom, consumer electronics, and more. We replace traditional refrigeration with compact, reliable thermoelectric solutions that eliminate refrigerants and reduce energy use.

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