2600-TE

      The 2600-TE series(Up to 180 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules with Tight Tracking) are High kink-free powers to 180 mW, Fiber Bragg grating stabilization, Low-profile, epoxy-free, and flux-free 14-PIN butterfly planar package, Tight tracking of fiber-coupled power, Wavelength selection available, High dynamic range, Excellent low power stability, Integrated thermoelectric cooler, thermistor, and monitor diode, which can be used as CATV distribution, High bit rate, high channel count EDFAs, Erbium doped fiber amplifiers (EDFAs) without a front-fiber tab for tracking, Dense wavelength division multiplexing (DWDM) EDFAs for small package designs.
      The 2600-TE 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 design also offers tight tracking of fiber-coupled power via the monitor diode signal.
      Some parameters of the 2600-TE series are got, Operating case temperature(Top)=-5 °C to 75 °C, Storage temperature(Tstg)= -40 °C to 85 °C(@ 2000 hours), LD submount temperature(TLD)= 0 °C to 50 °C, LD reverse voltage(Vr)=2 V, LD current transient = 950 mA(@ 1 s maximum), LD reverse current=10 A, PD reverse voltage(VPD)=20 V, PD forward current(IPD)=10 mA, Electrostatic discharge (ESD) (VESD)C = 1000 V (@ 100 pF, R = 1.5 , human body model), TEC current(ITEC)=2.5 A, TEC voltage(VTEC)=4.0 V, Axial pull force= 5 N (@ 3 x 10 seconds), Side pull force = 2.5 N(@ 3 x 10 seconds), Fiber bend radius=16 mm, Relative humidity(RH)=5% to 95%(@ 40 °C ), Lead soldering time =10 seconds(@ 260 °C). Absolute maximum ratings are the maximum stresses that may be applied to the pump module for short periods of time without causing damage. Stresses in excess of the absolute maximum ratings can permanently damage the device. Exposure to absolute maximum ratings for extended periods, or exposure to more than one absolute maximum rating simultaneously may adversely affect 2600-TE reliability.