LU974C-R Datasheet - Bookham, Inc.

980nm Pump Laser Module, Uncooled
LU9**X

   The Bookham LU9**X 980nm Pump Laser Module is the second generation uncooled pump module providing higher power for highly reliable amplification for metro, cross-connect or other single/multi-channel amplification applications. The LU9**X uses a Mini-DIL package enabling low-cost and small form-factor. The G07 ridge-waveguide laser diode inside has been designed for uncooled operation at high temperature and power levels. Submarine qualification of the G07 chip ensures high reliability even at 200mW, 70°C. External Fiber Bragg Grating (FBG) stabilization provides excellent wavelength and power stability over the entire temperature operating range.

FEATUREs:
• Operating temperature range from 0°C to +70°C (case)
• 120 – 240mW linear power range over full
   temperature range
• Polarization maintaining (PM) fiber
• Low power dissipation
• Mini-DIL housing for small size
• G07 ridge-waveguide laser chip inside with
   Telecom reliability
• Wavelength stabilized by fiber Bragg grating over
   entire operating range
• Center wavelength at 974, 976 and 980nm
• Telecordia GR-468-CORE compliant
• RoHS compliant

APPLICATIONs:
• EDFAs or EWDAs requiring low-to-medium power
   980nm pump modules with low power consumption,
   small form-factor and low cost