Sichuan OSEMOS Electronic Technology Inc.offers lasers for digital, analogue, CWDM and supervisory channel applications. Additionally we can supply Mini-TOSAs optimised for SFF and SFP designs and various FTTx devices.
Digital transmission:
Economical un-cooled lasers for digital applications up to 2.5Gbps
InGaAsP/InP, SMQW lasers (Fabry-Perot and DFB) for low threshold current (typically 5-8mA)
Wide temperature operation from -40 to 85°C (95°C for some lasers)
Multiple package types available including TOCAN, transmission optical sub assemblies (TOSA), FC and SC receptacle, and pigtailed
Designed to meet Telcordia (Bellcore) and ITU-T requirements
Lasers for analogue applications
Lasers for CWDM applications
DWDM and supervisory channel lasers
Mini-TOSAs -FTTx devices
Analogue transmission:
Economical un-cooled lasers designed for return path links
InGaAsP/InP, SMQW lasers (Fabry-Perot and DFB) provide excellent distortion performance
Wide temperature operation from -40 to 85°C
Cooled high power DFBs for forward path and narrowcast applications
Designed to meet Telcordia (Bellcore) and ITU-T requirements
CWDM lasers:
Economical un-cooled lasers designed high speed CWDM links
18 wavelengths available (1270nm to 1610nm) 20nm Spacing
Package Types include TOCAN, TOSA, and pigtailed
Designed to meet Telcordia (Bellcore) and ITU-T requirements
Mini-TOSAs:
Our mini-TOSA (transmission optical sub-assembly) is built on a 3.8mm CAN, designed for use in the small form factor, and small form pluggable MSA transceiver modules.
