Superluninesent Light Emitting Diode Broadband Light Source (SLED)
PN: SLED-01
描述: 辐射发光二管宽带激光器, 输出波长1310&plun;10nm,输出光功率≥10mw,内置光隔离器, 带制冷的14脚蝶形外壳,直径为900um紧套管,长度为1.0m的单模尾纤，带FC/APC连接器.
Description：SLED broadband light source with SLED chip, wavelength 1310&plun;10nm, power ≥10mw,14-pin butterfly package built-in optical isolator and thermoeleric cooler,1.0m single-mode pigtail with 900um tight tube,FC/APC conneor.
性能规格/Produ Specification
1 值/Extremum
参数/Parameters | 号/Symbol | 小/Min | /Max | 单位/Unit |
激光器反向电压/Laser Reverse Voltage | VRLMAX | — | 3.0 | V |
正向电流/Forward Current | IFLMAX | — | 350 | mA |
工作温度范围/ Operating Temperature Range | TO | -40 | 70 | ℃ |
贮藏温度范围/ Storage Temperature Range | Tstg | -40 | 85 | ℃ |
热敏电阻温度/Thermistor Temperature | — | — | 100 | ℃ |
制冷器工作电流/Cooler Current | — | — | 1.9 | A |
2 电特性/Elerical Charaer
参数/ Parameters | 号/Symbol | 测试条件/Test Conditions | 小/Min | 典型/T | /Max | 单位/Unit |
峰值光功率/Peak Optical Output Power | PP | — | 10 | — | — | mW |
阈值电流/Threshold Current | ITH | CW | — | 80 | 90 | mA |
驱动电流/Driving Current | — | PO =10mW | — | 350 | — | mA |
激光器正向电压/Laser Forward Voltage | VLF | PO =10mW | — | 2.5 | 3.0 | V |
激光器工作温度 /Laser Operating Temperature | TL | — | 15 | — | 35 | ℃ |
输入阻/Input Resistance | ZIN | — | — | 25 | — | Ω |
热敏电阻电流/Thermistor Current | ITC | — | 10 | — | 100 | µA |
热敏电阻阻/Thermistor Resistance | RTH | TL =25℃ | 9.5 | — | 10.5 | kΩ |
制冷器电流/TEC Current | ITEC | TL =25℃, Taround =70℃ | — | — | 1.2 | A |
制冷器电压/TEC Voltage | VTEC | TL =25℃, Taround =70℃ | — | — | 3.5 | V |
4、光学特性(无说明激光器工作温度为25℃)
参数/ Parameters | 号/Symbol | 测试条件 /Test Conditions | 小 /Min | 典型 /T | /Max | 单位 /Unit |
中心波长/Center Wavelength | λC | TL=15～35℃ CW 5mW | 1300 | 1310 | 1320 | nm |
全波半宽 /Full Width at Half Maximum | FWHM | CW 5mW | — | 55 | — | nm |
波纹 / Speral Ripple | — | RB=0.1nm ,CW 5mW | — | — | 0.2 | dB |
光隔离度 / Optical Isolation | — | 0℃～70℃ | 30 | — | — | dB |
编号 /Pin No. | 针脚定义 /Pin Funion | ||
1 | 热敏电阻/ Thermistor | 8 | 无/ NC |
2 | 热敏电阻/ Thermistor | 9 | 无/ NC |
3 | 激光器直流负/Laser DC bias cathode (-) | 10 | 无/ NC |
4 | 无/ NC | 11 | 激光器正，接外壳 /Laser anode (+),Case |
5 | 无/ NC | 12 | 激光器射频负/ Laser RF cathode (-) |
6 | 制冷器正/ Thermoeleric cooler (+) | 13 | 激光器正，接外壳 /Laser anode (+),Case |
7 | 制冷器负/ Thermoeleric cooler (-) | 14 | 无/ NC |
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