DML TEC TO Package
High performance, miniaturized and economical alternative to box packages.
About
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.DML TEC TO for single-channel DWDM in 25G CPRI, XGPON OLT Tx and other tunable laser applications.
Product features
- Designed for 25G DFB laser (on TEC).
- Includes submount with 25ohm impedance G-S-G-S-G traces capable of 25 GBit/s.
- Asymmetric design for mass producibility at affordable prices.
- Potential application in XGPON.
Product images
Product performance
S11 (dB) – Reflection/Return Loss
S11: Better than -15dB @25GHz for speeds of up to 25 Gbps.
S21 (dB) – Insertion Loss
S21: 3dB bandwidth better than 30GHz.
DML TEC TO-simulation graphic
Twin Tower DML TEC TO
S11 (dB) – Reflection/Return Loss
S11: Better than -15dB @20GHz for speeds of up to 25 Gbps.
S21 (dB) – Insertion Loss
S21: 3dB bandwidth better than 35GHz.
Twin Tower simulation graphic-Port 1 Port 3
Twin Tower simulation graphic-Port 2 Port 4
