1X2 DWDM Channel 35, 50 G, 1549.32 nm, PM Butterfly DFB Laser Diode The L4001-S is a L-band

The L4001-S is a L-band polarization insensitive isolator

3 paddle mechanical polarization controller is using fiber outside pressure and birefrigent effect theory

The pump module uses fiber bragg grating stabilization to “lock” the emission wavelength and provides a noise-free narrow band spectrum even under changes in temperature

Monitoring for EDFA

FEATURESHigh Sensitivity Excellent Water ResistanceTry the Tarsh EnvironmentExcellent Repeatability and ReliabilityUSE INStructural Health Monitoring (SHM)Condition Monitoring System (CMS)Production Equipment Diagnostics Hazardous Environments

1X2 DWDM Channel 35, 50 G, 1549.32 nm, PM Butterfly DFB Laser Diode The L4001-S is a L-bandThe DWDM is designed for long haul transmission where wavelengths are packed tightly together. The 50 GHz spacing DWDM filters allow system designers optimal configuration flexibility. They featured with a low insertion loss, high channel isolation and excellent environmental stability and reliability. They can be used for DWDM module & system, Pon networks and HFC links. FEATURES 0. 4 nm Channel Spacing High Return Loss High Isolation High Stability