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 1600 M I N (1900 NOM ) 30.0 1000 NOM . TO CENTER OF GRATING 26 . 0 500 NOM . TO C/L OF SPLICE (OPTIONAL) 20 . 8 17.8 1 .5 4 0 . 5 N O M . 1 5 . 5 1 2. 7 9 .0 STRAIN RELIEF 4.6 4X FLEXIBLE <=400 MICRON RECOAT 2 .5 0 TH RU 1 2X 2 . 5 L E A D S P A C I N G T O L E R A N C E I S N O N -A C C U M U L A T I V E 260 < RECOAT < 935 (MICRON) 14X 0.51 LEAD WIDTH RED NON-XYLENE MARK FOR RECOAT WITH 295 35 μm 2.8 4.0 0 1.50 7 . 7 ±0. 20 3. 9 1.5 5 . 6 T O L EA D C / L 2X ~ 5 5. 26 0.25 LEAD THICKNESS Pinout Pin Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Cooler (+) Thermistor Monitor PD Anode Monitor PD Cathode Thermistor N/C N/C N/C N/C Laser Anode Laser Cathode N/C Case Ground Cooler (-) 7 6 5 4 3 2 1 8 9 10 11 12 13 14 3000-FL SERIES 3 Table 1: Absolute Maximum Ratings Parameter Symbol Test Condition Minimum Maximum Operating case temperature Storage temperature LD submount temperature LD reverse voltage LD forward current LD current transient LD reverse current PD reverse voltage PD forward current Electrostatic discharge (ESD) TEC current TEC voltage Atmospheric pressure Top Tstg TLD Vr If_max Relative humidity Lead soldering time RH 2000 hours Unlimited time 1 µs maximum C = 100 pF, R = 1.5 Ω, human body model Storage Operating Non condensing 260°C -20°C -40°C 0°C 5% - 75°C 85°C 50°C 2.5 V 1400 mA 1500 mA 10 µA 20 V 10 mA 1000 V 4.0 A 4.5 V 11 kPa 58 kPa 95% 10 seconds VPD IPD VESD ITEC VTEC Note: 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 device reliability. Table 2: Operating Parameters (BOL, Tcase = 0 to 75°C, TLD = 25°C, -50 dB reflection, unless noted otherwise) Product Code Maximum Operating Power Pop (mW)1,3 Maximum Operating Current Iop (mA) Maximum1 Minimum Kink-Free Power Pmax (mW)2 Kink-Free Current Imax (mA)3 Maximum2 30-xxxx-500-FL 30-xxxx-520-FL 30-xxxx-540-FL 30-xxxx-560-FL 30-xxxx-580-FL 30-xxxx-600-FL 30-xxxx-620-FL 30-xxxx-640-FL 30-xxxx-660-FL 450 460 480 500 520 540 560 580 600 1000 1020 1060 1100 1150 1200 1250 1250 1250 500 520 540 560 580 600 620 640 660 1100 1150 1200 1250 1300 1350 1400 1400 1400 1. The maximum operating power (Pop) will be achieved at a device-specific maximum operating current (Iop). The individual value of Iop is noted on the hardcopy data sheet shipped with the device. All values of Iop are limited by the maximum value listed in Table 2. 2. The module is kink-free up to a minimum kink-free power (Pmax) that the module will achieve at a device-specific kink-free current (Imax). The individual value of Imax is noted on the hardcopy data sheet shipped with the device. All values of Imax are limited by the maximum value listed in Table 2. 3. The pump laser shall never be operated at a power higher than the Pop throughout its lifetime. At beginning of life (BOL), the operating current shall never be higher than the device-specific Iop that is noted on the hardcopy data sheet shipped with the device. At end of life (EOL), the operating current shall never be higher than the device-specific Imax that is noted on the hardcopy data sheet shipped with the device. 3000-FL SERIES 4 Table 3: Available Peak Wavelength Selection (Tamb = 25±3°C, 50 mW < P < Pop) Product Code Minimum Peak Wavelength Maximum Peak Wavelength 30-7402-xxx-FL 30-7602-xxx-FL 30-8000-xxx-FL 973.5 nm 975.0 nm 973.5 nm 975.0 nm 977.0 nm 985.0 nm Table 4: Electro-Optical Performance (BOL,Tcase = 0 to 75°C,TLD = 25°C, -50 dB reflection, unless noted otherwise) Parameter Symbol Test Condition Minimum Maximum Threshold current Laser diode temperature Forward voltage Operating power Kinkfree output power Wavelength Pump in pump band Spectral width Wavelength tuning vs. temperature Optical power stability Ith TLD Vf Pop Pmax λm Ppump ΔλRMS Δλ/T ΔPf_t If = Iop If = Iop If = Imax Pump band = λm±1.5 nm Over Pf range, DC to 50 kHz, 50 kHz sampling, Tcase = 25°C 20 mW < Pop < 100 mW 100 mW < Pop < 600 mW 50 mW < P < Pop1 50 mW < P < Pop2 If = Imax,TLD = 25°C, see table on next page Tset = 25°C - 20°C 20 mW 500 mW 973.5 nm 90% - 35 mA 30°C 2.6 V Pop 660 mW 985 nm 2.0 nm 0.02 nm/°C -15% 0.85 1 µA/mW 50°C 9.5 kΩ 3600 K 4% 2.5% 15% 1.15 10 µA/mW 10.5 kΩ 4200 K Tracking error Tracking ratio Monitor diode responsivity TEC cooling capacity Thermistor resistance Thermistor constant TE TR IBF ΔTEC Rth B 1. The tracking error is defined as the normalized change of output power relative to the operating power over case temperature range (0°C to 75°C), at constant back-face monitor current corresponding to the operating power at 25°C. 2. The tracking ratio is a measure of the front-to-back tracking when the output power is varied. On a plot of optical power versus back-face photocurrent, a straight line is drawn between the minimum power (50 mW) and the operating power (Pop) points. The tracking ratio is defined as the ratio between measured optical power (shown as data points on the plot) to the value derived from the straight line. 3000-FL SERIES 5 Table 5: TEC and Total Module Power Consumption (For ΔT = 50°C, BOL, Tcase = 75°C, Tld = 25°C unless noted otherwise) Product Code TEC Current Imax (A) TEC Voltage Vmax (V) TEC Power Consumption Pmax (W) Total Module Power Consumption Pmax (W) 30-xxxx-500-FL 30-xxxx-520-FL 30-xxxx-540-FL 30-xxxx-560-FL 30-xxxx-580-FL 30-xxxx-600-FL 30-xxxx-620-FL 30-xxxx-640-FL 30-xxxx-660-FL 1.94 1.97 2.01 2.03 2.06 2.09 2.20 2.20 2.20 2.69 2.73 2.76 2.78 2.80 2.83 2.90 2.90 2.90 5.22 5.38 5.55 5.64 5.77 5.91 6.38 6.38 6.38 7.17 7.38 7.66 7.87 8.14 8.45 9.19 9.19 9.19 Ordering Information For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide, or via e-mail at [email protected]. Sample: 30-7402-620-FL - 30Code 7402 7602 8000 Peak Wavelength 973.5 to 975.0 nm 975.0 to 977.0 nm 973.5 to 985.0 nm Code 500 520 540 560 580 600 620 640 660 -FL Minimum Kink-Free Power 500 mW 520 mW 540 mW 560 mW 580 mW 600 mW 620 mW 640 mW 660 mW 3000-FL SERIES User Safety Safety and Operating Considerations The laser light emitted from this laser diode is invisible and may be harmful to the human eye. Avoid looking directly into the fiber when the device is in operation. CAUTION: THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT INCREASES EYE HAZARD. Operating the laser diode outside of its maximum ratings may cause device failure or a safety hazard. Power supplies used with this component cannot exceed maximum peak optical power. CW laser diodes may be damaged by excessive drive current or switching transients. When using power supplies, the laser diode should be connected with the main power on and the output voltage at zero. The current should be increased slowly while monitoring the laser diode output power and the drive current. Careful attention to heatsinking and proper mounting of this device is required to ensure specified performance over its operating life. To maximize thermal transfer to the heatsink, the heatsink mounting surface must be flat to within .001” and the mounting screws must be torqued down to 1.5 in.-lb. ESD PROTECTION—Electrostatic discharge (ESD) is the primary cause of unexpected laser diode failure. Take extreme precaution to prevent ESD. Use wrist straps, grounded work surfaces, and rigorous antistatic techniques when handling laser diodes. Labeling Because of the small size of these devices, the output power and laser emission indicator label shown below is attached to the individual shipping container. All labels are illustrated here to comply with 21 CFR 1040.10 as applicable under the Radiations Control for Health and Safety Act of 1968. 14-Pin Module Label 02/09/08 30-ABC123 30-xxxx-xxx-FL Made in China Shipping Box Label Serial: 30-ABC123 Model: 30-xxxx-xxx-FL JDS Uniphase (Shenzhen) Ltd 3 Hongmian Road Futian Free Trade Zone Shenzhen, China 518038 Made in China 02/09/08 21 CFR 1040.10 Compliance Output Power and Laser Emission Indicator Label DANGER INVISIBLE LASER DIODE INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM PEAK POWER 660 mW WAVELENGTH 630 - 1,550 nm CAUTION - Handle with care. Easily damaged by electrostatic discharge This product complies with 21 CFR Chapter 1, Subchapter J CLASS 3B LASER PRODUCT NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU AVOID EXPOSURE Visible/invisible radiation emitted from fiber end or fiber receptacle WEBSITE : www.jdsu.com Product specifications and descriptions in this document subject to change without notice. © 2009 JDS Uniphase Corporation 30149387 001 0309 3000FLPUMP.DS.CC.AE PureMode is a registered trademark of Corning Incorporated. Telcordia is a registered trademark of Telcordia Technologies Incorporated. March 2009