COMMUNICATIONS COMPONENTS Up to 660 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules 3000 Series Key Features • Very high kink-free powers to 660 mW • Low-profile, epoxy-free, and flux-free 14-pin butterfly planar package with PM fiber • Fiber Bragg grating stabilization • Multiple wavelength availability • 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 cable television (CATV) trunks and very high nodecount distribution • Pump splitting (multiple EDFA stages) • FTTx, Agile metro/ROADM The JDSU 3000 Series 980 nm pump module uses a planar construction with chip on subcarrier. The high-power 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. This product uses a polarization maintaining fiber (PMF) pigtail that allows excellent side mode supression ratios (SMSR) over a very wide dynamic range. The 3000 Series pump module uses PM 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. Compliance • Telcordia GR-468-CORE NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com 3000 SERIES PUMPS 2 Dimensions Diagram (Note: Specifications in mm unless otherwise noted; tolerance = .x ± .3, .xx ± .20.) 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 5 . 6 T O L EA D C / L 1.5 2X ~ 5 5. 2 6 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 SERIES PUMPS 3 Absolute Maximum Ratings Parameter Symbol Test Condition Minimum Maximum Operating case temperature Storage temperature Laser operating temperature LD reverse voltage LD forward current LD current transient LD reverse current PD reverse voltage PD forward current Electrostatic discharge (ESD) Cooler current Atmospheric pressure Storage Operating Relative humidity Lead soldering time Top Tstg TLD Vr If_max 2000 hours Unlimited time 1 µs maximum C = 100 pF, R = 1.5 Ω, human body model - -5°C -40°C 0°C - 75°C 85°C 50°C 2.0 V 1400 mA 1500 mA 10 µA 20 V 10 mA 1000 V 4A Non condensing 260°C 5% - 11 kPa 58 kPa 95% 10 seconds VPD IPF VESD IC RH Note: Each device is rated to a maximum kink-free current (Imax), provided on the individual datasheet. This is the maximum current under which the device will perform its intended function. Operation above Imax, and up to the absolute maximum rating, may result in poor device performance, and degrade device reliability. Long-termoperation above Imax may lead to early device failure. Operating Parameters Product Code Operating Power Pop (mW) Operating Current Iop (mA) Kink-Free Power Pmax (mW) Kink-Free Current Imax (mA) 30-xxxx-500 30-xxxx-520 30-xxxx-540 30-xxxx-560 30-xxxx-580 30-xxxx-600 30-xxxx-620 30-xxxx-640 30-xxxx-660 450 460 480 500 520 540 560 580 600 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 3000 SERIES PUMPS 4 Available Peak Wavelength Selection Product Code Peak Wavelength Peak Wavelength Tolerance 30-7402-xxx 30-7602-xxx 30-8000-xxx 974.0 nm 976.0 nm 980.0 nm -0.5/+1.0 nm ±1 nm -6/+5 nm Electro-Optical Performance (BOL,Tcase = -5 to 75°C, Pf range = 20 mW to Pmax, -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-BOL 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 If = Imax, TLD = 25°C, see table on next page Tset = 25°C - 20°C 20 mW 500 mW 973 nm 90% - 35 mA 30°C 2.6 V Pop 660 mW 985 nm 2.0 nm 0.02 nm/°C 1 µA/mW 50°C 9.5 kΩ 3600 K 4% 2.5% 10 µA/mW 10.5 kΩ 4200 K Monitor diode responsivity TEC cooling capacity Thermistor resistance Thermistor constant IBF ΔTEC Rth B 3000 SERIES PUMPS 5 (For ΔT = 50°C, BOL, Tcase = 75°C, Tld = 25°C unless noted otherwise) TEC and Total Module Power Consumption Product Code TEC Current Imax (A) TEC Voltage Vmax (V) TEC Power Consumption Pmax (W) Total Module Power Consumption Pmax (W) 30-xxxx-500 30-xxxx-520 30-xxxx-540 30-xxxx-560 30-xxxx-580 30-xxxx-600 30-xxxx-620 30-xxxx-640 30-xxxx-660 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 Panda PM-980 Polarization Maintaining Fiber Nominal Characteristics and Tolerances Parameter Specification Cutoff wavelength Maximum attenuation at 980 nm Cladding outside diameter Coating outside diameter Mode field diameter at 980 nm Cross talk at 100 m Maximum beat length Operating temperature Fiber tensile proof strength (tested) 950 nm 3.0 dB/km 125±3 µm 250±3 µm 6.6±1.1 µm -25 dBm/2 m 3.3 mm -40 to 85°C 200 kpsi 3000 SERIES PUMPS 6 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: 30-7402-520 - 30Code 7402 7602 8000 Peak Wavelength 973.5 to 975.0 nm 975.0 to 977.0 nm 974.0 to 985.0 nm Code 500 520 540 560 580 600 620 640 660 Minimum Kink-Free Power 500 mW 520 mW 540 mW 560 mW 580 mW 600 mW 620 mW 640 mW 660 mW 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. 3000 SERIES PUMPS 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 02/09/07 30-ABC123 30-xxxx-xxx Made in China Shipping Box Label Serial: 30-ABC123 Model: 30-xxxx-xxx JDS Uniphase (Shenzhen) Ltd 3 Hongmian Road Futian Free Trade Zone Shenzhen, China 518038 Made in China 02/09/07 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 4 LASER PRODUCT NORTH AMERICA : 800 498-JDSU (5378) AVOID EXPOSURE Visible/invisible radiation emitted from fiber end or fiber receptacle WORLDWIDE : +800 5378-JDSU Product specifications and descriptions in this document subject to change without notice. © 2009 JDS Uniphase Corporation 30149049 004 0309 Telcordia is a registered trademark of Telcordia Technologies Incorporated. WEBSITE : www.jdsu.com 3000PUMP.DS.CC.AE March 2009