FLD5F15CA-K Datasheet | Fujitsu Semiconductor Limited

FEATURES : - CW light source with integrated wavelength locker - 13d Bm (min.) output power - Tunable over 4 ITU-T grid channels (2.4nm) - Available at C Band ITU-T grid wavelengths between 1528.77-1569.99nm - Wavelength stability better than +/-25pm drift over 20 years operation and (0 - 70°C) case temperature variation - Built-in optical isolator, Thermistor, TEC, Wavelength Monitor Pin, Power Monitor Pin - Polarization preserving (PANDA) fiber .. APPLICATIONS: Long haul DWDM Metropolitan DWDM applications at 10 Gbs Optical Test Equipment DESCRIPTION : The Fujitsu Tunable LD module with Wavelength Locker (FLD5F15CA-K) is a high power CW laser (13d Bm) with polarization maintaining fiber. It is intended for use with an external modulator. The laser can be wavelength tuned across a 2.4nm range (4 ITU-T 100Ghz spaced channels) via adjustment of the chip temperature with the included TEC. The tuned wavelength can be locked onto the desired ITU-T grid channel via use of the included fabryperot etalon. This laser is available at any of the 52 ITU-T wavelengths in the C band (1528.77-1569.59nm). The device es in a standard 14-pin butterfly package, operates between 0-70°C, and requires 120m A of drive current (typical). ABSOLUTE MAXIMUM RATINGS (Tc=25°C) Parameter Storage Temperature Operating Case Temperature Optical Output Power Laser Reverse Voltage Laser Forward Current Photodiode Reverse Voltage Photodiode Forward Current Cooler Current Cooler Voltage Symbol Tstg Top Pf VR IF VDR IPF Ic Vc Condition CW CW Note (1) Ratings -40 to +85 0 to +70 30 2 250 20 10 2.0 4.8 Unit °C °C m W V m A V m A A V Edition 1.0 March 2001 Parameter Laser Set Temperature Optical Output Power Threshold Current Forward Voltage Slope Efficiency Operating Forward Current Peak Wavelength Wavelength Stability with Case Temperature Spectral Width (-3d B) Side Mode Suppression Monitor Current Wavelength Monitor Current Tracking Error (Note 1) Optical Isolation Extinction...