The H11 Series from Lumentum are Laser Pump Modules that deliver up to 250 mW of power while operating at 980 nm. They employ Lumentum’s unique 980 nm distributed feedback laser chip, which integrates a high-power laser and grating into a single high-reliability laser die. It provides a noise-free, narrow-band spectrum even under temperature, drive current, and optical feedback changes.
These uncooled (0 to 75 degrees Celsius) lasers are available in a 3-pin planar package that measures 14.0 x 4.8 x 3.2 mm. These modules are Telcordia GR-468-CORE compliant to meet the stringent requirement of the telecommunications industry and are suitable for small-form-factor and pluggable EDFAs, high-bit-rate, low channel-count EDFAs, CATV distribution, integrated amplification within high bit-rate transceiver modules (CFP2, CFP4) applications.