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1591.2nm 20mW, CW Thermally Tunable DFB Laser Module with Integrated Wavelength Monitor (for 25GHz spacing), PM Fiber, FC/PC Connector
** Excess Inventory **

  • 1591.2nm 20mw laser diode image1
  • 1591.2nm 20mW DFB Laser Diode

sku / item#: RLS/FOL15TCCWB-M83-18840
ships: In-Stock (USA) -- Quantity Available: 1

Key Features
  • 20mW CW Output Power at 1591.2nm
  • YAG Welding, Epoxy Free
  • Integrated wavelength Monitor Function for Wavelength Locking Available
  • Dual TEC Configuration to Control the Laser and Wavelength Monitor Independently
  • Extremely Small Wavelength Drift
  • Low TEC Power Consumption
  • Device Condition: Brand New, 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 $650.00
General Specifications
  • Wavelength: 1591.2nm
  • CW Output Power (typ): 20 mW
  • Side Mode Suppression Ratio: 45dB
  • Fiber: Single Mode, PM Fiber, FC/PC Connector, Slow Axis Aligned
  • Can be tuned by current and/or temperature to adjacent ITU grid wavelengths.
  • High speed transmission systems (~10Gb/s)
  • Refer to PDF Data Sheet for Full Specifications

Product Overview:

1591.2nm Fitel FOL15TCCWB-M83-18840 20mW CW Thermally Tunable DFB Laser Module with Integrated Wavelength Monitor (for 25GHz spacing), PM Fiber, FC/PC Connector

FOL15TCWB-T series is housed in an industry standard hermetically sealed 14-pin butterfly package, which contains optical isolator, thermoelectric cooler, power monitor photodiode. This series accomplishes a wide tuning range up to 3.2nm using a reliable thermal control. We are offering a good Thermal Electrical Cooler (TEC) technology on the basis of a long history as a leading of 1480nm ultra high power pumping laser modules for EDFA. This series has the same performance as the single wavelength DFB modules of FOL15DCW and plus tunability.

FOL15TCWB-T series is a 1.55mm DFB LD with polarization maintaining optical fiber. This DFB laser is suitable as a CW light source for an external modulator for use in 2.5Gb/s and 10Gb/s digital optical communication systems.

This module is prepared in accordance with ITU-T recommendation wavelength channel plan for Dense-WDM transmission.

FOL15TCWB-T series has telecommunication-authorized quality based on Fitel’s YAG welding techniques. No epoxy and other adhesive.

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