30-7402-540-FL

COMMUNICATIONS COMPONENTS Up to 660 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules 3000-FL Series Key Features • Very high kink-free powers up to 660 mW • Low-profile, epoxy-free, and flux-free 14-PIN butterfly planar package • Fiber Bragg grating stabilization • Wavelength selection available • Tight tracking of fiber-coupled power • Integrated thermoelectric cooler, thermistor, and monitor diode • High dynamic range • Excellent low power stability Applications • Next-generation, dense wavelength division multiplexing (DWDM) erbium-doped fiber amplifiers (EDFAs) requiring the highest power with “locked” wavelength emission • Reduced pump-count EDFA architectures • Very long distance CATV trunks and very high node-count distribution • Pump splitting (multiple EDFA stages) • FTTx, agile metro/ROADM The JDSU 3000-FL Series 980 nm pump module features a planar construction with chip on subcarrier. The high-power JDSU laser chip is hermetically sealed in a low-profile, epoxy- and flux-free, 14-pin butterfly package and fitted with a thermistor, thermoelectric cooler, and monitor diode. The module meets the stringent requirements of the telecommunications industry, including Telcordia™ GR-468-CORE for hermetic 980 nm pump modules. The 3000-FL Series pump module uses fiber Bragg grating stabilization to “lock” the emission wavelength. It provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers. The 3000-FL Series design also offers tight tracking of fiber-coupled power via the monitor diode signal. Compliance • Telcordia GR-468-CORE NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com 3000-FL SERIES 2 Dimensions Diagram 250 µm Bare Fiber Type A Wiring (Note: Specifications in mm unless otherwise noted; tolerance = .x ± .3, .xx ± .20 The module pigtail consists of 250 µm buffered, Corning PureModeTM HI-1060 single-mode fiber.) 45.04 30.0 1600 M I N (1900 NOM ) 1000 NOM . TO CENTER OF GRATING 26 . 0 20 . 8 17.8 1 .5 500 NOM . TO C/L OF SPLICE (OPTIONAL) 4 0 . 5 N O M . 1 5 . 5 1 2. 7 9 .0 STRAIN RELIEF FLEXIBLE