27-7702-270-TE

27-7702-270-TE

  • 厂商:

    JDSU

  • 封装:

  • 描述:

    27-7702-270-TE - Up to 300 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules with Tight Tracking...

  • 详情介绍
  • 数据手册
  • 价格&库存
27-7702-270-TE 数据手册
COMMUNICATIONS COMPONENTS Up to 300 mW Fiber Bragg Grating Stabilized 980 nm Pump Modules with Tight Tracking 2700-TE Series Key Features • High kink-free powers to 300 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 • Erbium doped fiber amplifiers (EDFAs) without a front-fiber tab for tracking • Dense wavelength division multiplexing (DWDM) EDFAs for small package designs • High bit rate, high channel count EDFAs • CATV distribution The JDSU 2700-TE Series 980 nm pump module utilizes 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 2700-TE 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 2700-TE 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 2700-TE 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 Singlemode fiber.) 1600 M I N (1900 NOM ) 45.04 30.0 1000 NOM . TO CENTER OF GRATING 26.0 20.8 17.8 1 .5 500 NOM . TO C/L OF SPLICE (OPTIONAL) 4 0 . 5 N O M . 1 5 . 5 1 2 .7 9.0 STRAIN RELIEF FLEXIBLE
27-7702-270-TE
1. 物料型号: - 产品型号为2700-TE系列,具体型号包括27-xxxx-190-TE至27-xxxx-300-TE等,其中xxxx代表不同的参数,如波长选择或最大无扭力功率。

2. 器件简介: - 2700-TE系列是由JDSU公司生产的高功率980nm泵浦模块,具有高达300mW的无扭力输出功率,采用低轮廓、无环氧、无助焊剂的14引脚蝶形平面封装,并集成了热电制冷器、热敏电阻和监控二极管。

3. 引脚分配: - 1号引脚:制冷器正极(Cooler(+)) - 2号引脚:热敏电阻(Thermistor) - 3号引脚:监控光电二极管阳极(Monitor PD Anode) - 4号引脚:监控光电二极管阴极(Monitor PD Cathode) - 10号引脚:激光器阳极(Laser Anode) - 11号引脚:激光器阴极(Laser Cathode) - 13号引脚:外壳接地(Case Ground) - 14号引脚:制冷器负极(Cooler(-)) - 其余引脚(5-12, 6-9)未连接(N/C)

4. 参数特性: - 包括工作温度范围、存储温度范围、激光器子支架温度、激光器反向电压、激光器正向电流、激光器电流瞬变、光电二极管反向电压、光电二极管正向电流等。

5. 功能详解: - 2700-TE系列泵浦模块利用平面结构和芯片上的次承载体构建。该模块使用光纤布拉格光栅稳定技术锁定发射波长,即使在温度、驱动电流和光反馈变化的情况下也能提供无噪声的窄带光谱。 - 设计还提供了通过监控二极管信号的紧密光纤耦合功率跟踪。

6. 应用信息: - 应用于无前光纤标签的掺铒光纤放大器(EDFAs)、小尺寸封装的密集波分复用(DWDM)EDFAs、高比特率、高通道数EDFAs和CATV分配。

7. 封装信息: - 14引脚蝶形平面封装,具有低轮廓、无环氧和无助焊剂的特点,适用于电信行业严格的要求,包括Telcordia™ GR-468-CORE对密闭980nm泵浦模块的要求。
27-7702-270-TE 价格&库存

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