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1557.36nm DFB激光器 60mW輸出 保偏光纖 FC接頭

2019/08/23

  詳細內容

  1557.36nm DFB激光器 60mW輸出 保偏光纖 FC接頭

  The NX8562 Series is a 1550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode module with Polarization Maintain Fiber (PMF). It is designed as Continuous Wave (CW) light source and ideal for optical transmission systems with external modulators. The device is available for Dense Wavelength Division Multiplexing (DWDM) wavelengths based on ITUT recommendations, enabling a wide range of applications.

  Features:

  - High Output power Pf = 60 mW Typical

  - Available for DWDM wavelengths based on ITU-T Grid

  - High SMSR of > 50dB

  - Hermetically sealed 14-pin butterfly package

  - PM output with FC/UPC connector

  Technical Specifications

Model   Number

NX8562LC590

Laser   Type

DFB-MQW

Center   Wavelength

1557.36nm

Wavelength   Tuning Range

±   1.6nm

Output   Power

50mW   Minimum 
  60mW Maximum

Polarization   Extinction Ratio

25dB   Typical

Laser   Linewidth

1MHz   Maximum

Side   Mode Suppression Ratio

53dB   Typical

Relative   Intensity Noise

-150   dB/Hz @ Pf = 20 mW, 20 MHz to 3 GHz

TEC   Cooled

Yes

Optical   Isolator

30dB   Minimum

Internal   Back-Facet Monitor

PIN   Diode

Built-in   Thermistor

Yes

Internal   Bias T Input Impedance

N/A

Rise/Fall   Times

N/A

Environment   / User Interface


Package   Type

14-pin   Butterfly

Fiber   Type

PANDA   - 900μm Loose Tube

Connectors

FC/UPC   PM

Operation   Temperature Range

-20°C   to +70?C

Qualifications

Telcordia

 


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