Ultrahigh Reliability Designed for Military Systems or Undersea Optical Transmission Systems
14-Pin Butterfly Package with Monitor PD, no TEC Cooler
Product Condition: Brand New In-Box, Excess Stock
Shipping Information
– Shipping in USA: $29.50
– Contact us for International Rates
Manufacturer and Seller:
– Condition: Used, in “like new” condition – tested to ensure it is fully functional
– Manufacturer: Agere
– Offered by: Optical Innovations Corporation
– Orders transacted & fulfilled by: LaserDiodeControl.com, part of the Laser Lab Source Group, the Marketplace for Scientists and Engineers
– Supplier PN: 9000002121
Warranty and Returns Policy:
This product is guaranteed to meet the manufacturer’s specifications as stated on the PDF data sheet attached to this product’s listing page. If the item does not meet the manufacturer’s specifications, or does not arrive in the condition described in this listing it may be returned for a full refund within 90 days of receipt.
The 248-Type Pump Laser Module is a precision, high performance, high-reliability component that provides high output power light with wavelengths within the absorption band of an erbium-doped fiber amplifier (EDFA). The 248-Type Pump Laser Module is comprised of a CMBH multimode laser diode, CVD diamond submount, PIN monitor, micro-lensed single-mode fiber, all encased in a s14-pin butterfly package.
High Output Power, Ultra-High Reliability Pump Laser for EDFA
The 248-Type Pump Laser Module is capable of providing high output power in the 1470 nm to
1490 nm wavelength range for erbium-doped amplifier (EDFA) system application. The pump laser module is designed and individually certified for high-reliability operation and long-term life expectancy. The 1480 nm lnGaAsP laser chip utilizes a CMBH design with a CVD diamond submount for high performance and reliability. Chip and facet parameters are optimized for efficient pumping of EDFA. The laser package design includes a micro-lensed single-mode fiber and a planar lnGaAs PIN PD assembled in a modular organic-free hermetic package. Laser welding technology is used for critical joints to achieve long-term stability. Each module is fully characterized and traceable. Long-life performance and reliability are ensured through extensive steps of burn-in, overstress, and power aging. The 248-Type Pump Laser Module is available with a typical power output range of 20 mW to 50 mW.
