长春市海洋光电有限公司
长春市海洋光电有限公司
1555nm10mWDFB激光器热电制冷保偏光纤
详细内容
1555nm 10mW DFB激光器 热电制冷 保偏光纤
The FU-68PDF is a C-bａnd DFB module with polarization maintaining fiber. This module is suitable to a CW light source for external modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems. It features a built-in optical isolator and TEC. It is housed in a 14-pin Butterfly package.
Technical Specifications
Model Number | FU-68PDF-510ANS20 |
Laser Type | DFB-MQW |
Center Wavelength | 1533.86nm |
Wavelength Tuning Range | +/-1nm |
Polarization Extinction Ratio | 25dB typical |
Laser Linewidth | 5MHz typical, 20MHz maximum |
Side Mode Suppression Ratio | 40dB typical |
Relative Intensity Noise | -155 dB/Hz @ 10mW, 0.5GHz-3.0GHz |
TEC Cooled | Yes |
Optical Isolator | 35dB minimum @ 25˚C |
Internal Back-Facet Monitor | PIN Diode |
Built-in Thermistor | Yes |
Internal Bias T Input Impedance | n/a |
Modulation Type | CW, external modulation |
Rise/Fall Times | n/a |
Environment / User Interface | |
Package Type | 14-pin Butterfly |
Fiber Type | PANDA - 900 microns tight buffer |
Connectors | FC/PC |
Operation Temperature Range | -20 to +70˚C |
Qualifications | Telcordia |
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