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1544.5nm DFB Laser Diode, 2 MHz Linewidth, 20mW Output Power, PM Fiber Pigtail with FC/PC Connector
** Excess Inventory **

  • 1545nm 20mw laser diode
  • 1545nm 20mw graph
  • 1545nm 20mw dimensions

sku / item#: RLS/DFB-1545NM-20MW/NT
ships: In Stock - Quantity Available: 1

Key Features
  • DFB Laser Diode with 20mW Output Power
  • PM Fiber Pigtail, FC/PC Connector
  • 14-Pin Butterfly Package with TE Cooler, Monitor PD
  • 2 MHz Spectral Linewidth, Single Frequency
  • Product Condition: Brand New In-Box, Excess Stock
  • Offered by: Optical Innovations, A Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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PRICE $645.00

Product Overview:

DFB Laser Diode with PM Fiber:

This DFB laser offers a single frequency emission profile and can be tuned by current and/or temperature to adjacent ITU grid wavelengths. This laser is manufactured by Nortel. The original manufacturing part number is LC155CDC4453-20. This laser has a distributed feedback cavity design and is offered in a fourteen pin butterfly package. This DFB has an integrated TEC, a 10K temperature sensor and an MPD (monitor photodiode). It has an output power up to 20mW. The butterfly package has a PM fiber pigtail and an FC/PC connector.

Proper Handling and Operation of DFB Lasers:

DFB laser diodes are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.

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