LC96Z200-74

LC96Z200-74 COHERENT | Alldatasheet

Document overview

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Technical content

These lasers are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. Processes and techniques of coupling the fiber to the laser allow high output powers that are very stable with both time and temperature. FEATURES APPLICATIONS

• High output power, up to 600 mW kink free
• Single-mode fiber pigtail
• Fiber Bragg grating stabilization for wavelength locking over the entire operating conditions
• Hermetically sealed 14 pin butterfly package
• Internal thermoelectric heatpump and monitor photodiode
• Telcordia GR-468-CORE compliant
• Field-proven high reliability
• RoHS compliant
• Low noise EDFAs
• Dense wavelength division multiplexing (DWDM) EDFAs
• CATV Applications COOLED 14PIN BUTTERFLY 980nm PUMP LASER MODULE Communication Components LC96Z***-7*

COOLED 14PIN BUTTERFL Y 980nm PUMP LASER MODULE The LC96Z***-7* series pump module utilizes a fiber Bragg grating design for enhanced wavelength and power stability performance. This product has been designed to ensure superior wavelength locking over drive current, temperature and optical feedback changes. Devices are available with kink free output powers to 600mW. Wavelength Specification Product Code Min. Typ. Max. Units Condition LC96Z*-74 λc 973 974 975 nm Air reference. FBG temperatures is @ 25°C.LC96Z*-76 975 976 977 nm Product Specification Parameter Min. Typ. Max. Units Condition Threshold Current Ith 50 70 mA Operating Forward Voltage Vop 1.7 2.0 V Spectral Width Δλ 0.2 1.0 nm RMS at -13 dB Signal to Noise Ratio SNR 20 dB Temperature Dependence of Peak Wavelength Δλ/T 0.008 0.01 nm/°C FBG temperature depen- dency Monitor Detector Responsivity Rm 1 5 10 µA/mW Monitor Dark Current Idark 50 nA -5V bias voltage Fiber Power Stability >30 mW 20 – 30 mW 10 – 20 mW 5 – 10 mW ΔPf_t 0.08 0.08 0.10 0.15 dB Peak-to-peak Time = 60 sec DC to 50 kHz Return Loss RL 35 dB 1500 nm – 1600 nm Thermistor BETA Value β 3500 4100 K Thermistor Resistance Rth 9.5 10.0 10.5 kΩ At submount temperature of 25°C Heat Pump Current ITEC 2.0 A Tcase= 75°C, IF= 1100mAHeat Pump Voltage VTEC 3.0 V Heat Pump Power PTEC 6.0 W Total Module Power Con- sumption PTotal 8.2 W Notes: 1. Conditions unless otherwise stated: Case temperature -20 to 75°C, Monitor diode bias -5 V, CW operation

COOLED 14PIN BUTTERFL Y 980nm PUMP LASER MODULE Optical Characteristics Product Code Minimum Kink-Free Power Pkink (mW) Maximum Operating Power Pop (mW) Maximum Operating Current Iop (mA) LC96Z200-7* 200 180 375 LC96Z210-7* 210 190 395 LC96Z220-7* 220 200 410 LC96Z230-7* 230 210 430 LC96Z240-7* 240 220 450 LC96Z250-7* 250 225 460 LC96Z260-7* 260 235 475 LC96Z270-7* 270 245 495 LC96Z280-7* 280 255 510 LC96Z290-7* 290 265 530 LC96Z300-7* 300 275 545 LC96Z310-7* 310 280 555 LC96Z320-7* 320 290 575 LC96Z330-7* 330 300 595 LC96Z340-7* 340 310 610 LC96Z350-7* 350 320 630 LC96Z360-7* 360 325 640 LC96Z370-7* 370 335 655 LC96Z380-7* 380 345 675 LC96Z390-7* 390 355 695 LC96Z400-7* 400 365 710 LC96Z410-7* 410 375 730 LC96Z420-7* 420 380 740 LC96Z430-7* 430 390 755 LC96Z440-7* 440 400 775 LC96Z450-7* 450 410 795 LC96Z460-7* 460 420 810 LC96Z470-7* 470 425 820 LC96Z480-7* 480 435 840 LC96Z490-7* 490 445 855 LC96Z500-7* 500 455 875 LC96Z510-7* 510 465 895 LC96Z520-7* 520 475 910 LC96Z530-7* 530 480 920 LC96Z540-7* 540 490 940 LC96Z550-7* 550 500 955 LC96Z560-7* 560 510 975 LC96Z570-7* 570 520 995 LC96Z580-7* 580 525 1000 LC96Z590-7* 590 535 1000 LC96Z600-7* 600 545 1000 Notes: 1. Operating power assumes a 10% ageing margin: Operating Power = Kink-Free Power / 1.1

COOLED 14PIN BUTTERFL Y 980nm PUMP LASER MODULE Absolute Maximum Ratings Parameter Min. Typ. Max. Units Condition Operating Case Temperature Top -20 75 °C Storage Temperature Tstg -40 85 °C Storage Relative Humidity RHstg 5 95 % But not to exceed 0.024 kg of water per 1.0 kg of dry air Operating Relative Humidity RHop 5 85 % Pigtail Axial Pull Force 0.5 kg 1 minute Pigtail Side Pull Force 0.25 Kg 90°, 4 directions, 5 s Fiber Bend Radius 13 mm Lead Soldering Temperature 350 °C 10 sec Laser Diode Forward Current If_max 1100 mA CW Laser Diode Current Tran- sient 1200 mA Time = 1000 ns max Laser Diode Reverse Current Ir 10 μA Laser Diode Reverse Voltage Vr 2.0 V Heat Pump Current ITEC -2.4 2.4 A Thermistor and TEC must be in closed control loop at all times Optical Characteristics Parameter Min. Typ. Max. Units Condition Fiber Type Corning HI1060 or equivalent Cut-off Wavelength 870 920 970 nm Mode Field Diameter 5.6 5.9 6.2 µm @ 980nm Cladding Diameter 124.5 125 125.5 µm Fiber Coating Diameter 235 245 255 µm Acrylate material, mechani- cally strippable Grating Recoat Diameter 260 290 320 µm Core/cladding Concentricity ≤0.3 µm Fiber Proof Test 200 kpsi Fiber Bragg Grating Proof Test 150 kpsi 1. Fiber termination: bare fiber with rough cleave

COOLED 14PIN BUTTERFL Y 980nm PUMP LASER MODULE Module Outline Drawing and Pin Connections Notes: 1. All Dimensions in MM. 2. General toterance: ±0.1 U.O.S 3. Surface texture: Ra1.6 U.O.S 4. Finish: Clear Pin Description Pin Description

1 Peltier cooler (+) 8 Not connected

2 Thermistor 9 Not connected

3 Monitor anode (-) 10 Laser anode (+)

4 Monitor cathode

(+)

11 Laser cathode (-)

5 Thermistor 12 Not connected

6 Not connected 13 Case ground

7 Not connected 14 Peltier cooler (-)

COOLED 14PIN BUTTERFL Y 980nm PUMP LASER MODULE © 2023 Coherent Corp. Legal notices : coherent.com/legal photonics.sales@coherent.com www.coherent.com

Ordering Information

LC 96 Z *** - 7* Product Type Chip Type Product Design LD Kink Free Power (mW) - Wavelength 74 for 974 nm 76 for 976 nm Example: LC96Z200-74 is a 200 mW Kink Free Power, 974 nm product. RoHs Compliance Coherent is fully committed to environment protection and sustainable development and has set in place a comprehensive program for removing polluting and hazardous substances from all of its products. The relevant evidence of RoHS compli- ance is held as part of our controlled documentation for each of our compliant products. RoHS compliance parts are avail- able to order, please refer to the ordering information section for further details. User Safety Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically con- firmed in writing by Coherent before they become applicable to any particular order or contract. In accordance with the Coherent policy of continuous improvement specifications may change without notice. Further details are available from any Coherent sales representative. REFERENCE IEC 60825-1 Edition 2.0 INVISIBLE LASER RADIATION - AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER PRODUCT Maximum Power >500 mW Wavelength >970 nm REFERENCE IEC 60825-1 Ed 3.0 DANGER THIS PRODUCT COMPLIES WITH 21CFR 1040.10 MAX POWER >500 mW WAVELENGTH >970 nm CLASS IV LASER PRODUCT INVISIBLE LASER RADIATION - AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION