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您當前的位置: 首頁-產品展示-1560nm 20mW DFB激光器 熱電制冷 保偏光纖

1560nm 20mW DFB激光器 熱電制冷 保偏光纖

2019/08/15

  詳細內容

欧美激情小说  1560nm 20mW DFB激光器 熱電制冷 保偏光纖

欧美激情小说  The PowerSource 1905 LMI laser module contains an Avanex SLMQW DFB laser and is designed for use with external modulation optimized for high power WDM systems. The module incorporates a polarization maintaining fiber pigtail, TEC, precision thermistor, and optical isolator for stable operation under all conditions.

  Technical Specifications

Model Number
1905 LMI / 3CN00410ETAA
Laser Type
SLMQW DFB
Center Wavelength
1559.79nm
Wavelength Tuning Range
+/-1nm
Output Power
20mW minimum, 25mW typical
Polarization Extinction Ratio
20dB minimum
Laser Linewidth
2MHz typical
Side Mode Suppression Ratio
40dB minimum
Relative Intensity Noise
-140 maximum dB/Hz @ 10mW, 10MHz to 10GHz
TEC Cooled
Yes
Optical Isolator
30dB typical
Internal Back-Facet Monitor
PIN Diode
Built-in Thermistor
Yes
Internal Bias T Input Impedance
n/a
Modulation Type
CW or External Modulation
Rise/Fall Times
n/a
Environment / User Interface

Package Type
14-pin Butterfly
Fiber Type
PANDA - 900 micron tight buffer
Connectors
None
Operation Temperature Range
-10?C to +70?C
Qualifications
Telcordia GR-468


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