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1546.92nm, 20mW DFB Laser Diode, PM Fiber, FC/PC Connector, 2MHz Linewidth
* Excess Inventory *

  • JDSU CQF935 1546nm DFB Laser Diode
  • JDSU CQF935 1546nm DFB Laser Diode
  • 1546.92nm 20mW DFB Laser Diode

$650.10  
sku / item#: RLS/CQF935-58 22
ships: In-Stock (USA) -- Quantity Available: 1

Key Features
  • 20mW Output Power at 1546.92nm
  • Suitable for External Modulation at 2.5 and 10 Gb/s
  • PM Fiber Pigtail, FC/PC Connector
  • 14-Pin Butterfly Package with TE Cooler, Monitor PD
  • 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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MODEL RLS/CQF935-58 22
PRICE $650.10
General SPECIFICATIONS
  • Wavelength: 1546.92nm
  • Output Power: 20mW
  • Linewidth: Less than 2 MHz
  • Fiber: PM, FC/PC connector
  • For full specifications refer to PDF data sheet

Product Overview:

1546.92nm JDSU CQF935-58 22 20mW, Laser Diode, PM Fiber, FC/PC Connector

The CQF935 has been especially developed for use in WDM systems as a wavelength-selected source in combination with an external modulator (such as a LiNbO3-based Mach-Zehnder modulator). The wavelengths that can be selected comply with the ITU recommendation both in range (1527.61 to 1610.06nm) and in channel definition, adhering to the 100 GHz grid (0.8nm) relative to a frequency of 193.1 THz (i.e. a wavelength of 1552.52nm). Customization of the wavelength spacing to a 50 GHz grid (0.4nm) is possible. Each laser is accurately measured for wavelength and is accompanied by a datasheet for the laser’s performance at the temperature at which the required wavelength channel is reached. The laser shows excellent side-mode suppression ratios (typically 45 dB) and small linewidths (<2 MHz). The butterfly-packaged laser is provided with a polarization maintaining fiber to facilitate coupling to the modulator and shows excellent thermal stability (e.g. wavelength drift with case temperature is better than 0.001nm/°C).

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