TEC TO Package (Flat Type)

Cooled header for DML applications, economical alternative to box packages.


The SCHOTT TEC TO package is a newly developed transistor outline (TO) which is ideal for laser diodes that require a thermoelectric cooler (TEC). The thermoelectric cooler allows for controlled heat dissipation, which leads to regulated and stable laser wavelengths and higher power signal transmission.

TEC TO (Flat type ) are suitable for active cooling requirements in single-channel DWDM in 10Gb Ethernet, CPRI, XGPON and other tunable laser applications.

Product features

  • Potential use in silicon photonics applications.
  • Available with Cu heatsink.
Flat TEC