High-Performance TECS for Any Laser Package

From TO can to box TOSA to pump lasers, our thermoelectric coolers (TECs) drive high-quality performance in any laser package. Our innovative solutions provide heat pumping density up to 60% higher than typical performance in a very thin form factor, delivering this with up to 30% less power consumption.

No Standard Products

We carry off-the-shelf options of all shapes and sizes, but we never try to push you into a standard solution that doesn’t fit. The majority of the TECs we produce are designed to meet exact specifications and package parameters.

Phononic TECs are assembled in a US-based, ISO-certified, automated production facility under tight process control and metrology. Our obsession with quality has led to a line of solutions that are unrivaled in terms of quality and performance. And all of our TECs are RoHS compliant.

iso and rohs logos

to can tec

TO Can TECs

High-performance TECs ideal for cost-effective, low-data-rate lasers from 1G-50G, supporting PON (passive optical networks), wireless network apps and FTTX applications.

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box tosa tec

Box TOSA TECs

Low-power consumption, high-performance TECs excellent for 100G+ applications including GSFP transceivers.

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pump laser tec

Pump Laser TECs

Reliable, larger-sized, higher-density heat pumping TECs to support the amplification and transmission of data across extremely long distances.

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