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1064nm DFB Laser Diode, 800mW Output Power in Pulsed Mode, PM Fiber Pigtail

$2295.00   ships: 3 days | item#: CMDFB1064A

Key Features
  • Ultra-Short Sub-Nanosecond Pulse Width Performance (100 Picosecond Pulses in Gain Switch Mode)
  • DFB Laser Diode, Lateral and Longitudinal Single Mode Even in Short Pulse Mode Operation
  • (PM) Polarization Maintaining Optical Fiber
  • Up to 800 mW Pulse Power, Up to 200mW CW Mode Power
  • Used in Narrow Bandwidth Fiber Laser Systems, Frequency Conversion & Spectroscopy Applications
  • Mini-Butterfly Package with Internal Cooler and Monitor Photodiode
  • Offfered by Aerodiode, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeControl.com, part of the
    Laser Lab Source Marketplace Group
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MODEL CMDFB1064A
PRICE $2295.00
Optical and Electrical Specifications
  • Wavelength: 1064nm (+/-2nm)
  • Pulsed Output Power: 800mW
  • CW Output Power: 200 mW
  • Forward Voltage: < 2.5 V
  • Threshold Current: 40 mA
  • Operating CW Current: < 400 mA
Standard Pulsed Mode Electro-OPtical Specifications
  • Optical pulse width range: 10 nm ~ 200 ns
  • Operating pulsed peak current: < 800 mA
  • Pulsed peak power: 400 mW
  • Duty Cycle (max): 5 %
PICOSECOND Gain Switching Pulsed Mode Electro-OPtical Specifications
  • Optical pulse width range: 100 ps ~ 10 ns
  • *** 100 ps is achievable in gain-switching mode ***
  • Operating pulsed peak current: 1.6 Amps
  • Pulsed peak power: 800 mW
  • Duty Cycle (max): 1 %
  • Chip series resistance: 2 Ohm
  • Chip capacitance: 50 pF
  • SMSR: > 25 dB
fiber pigtail
  • Fiber type: Polarization maintaining Nufern PM980-HP or equivalent (e.g. Fujikura SM98)
  • Mode field diameter: 6.6 um
  • Buffer diameter: 250 um
  • Fiber length (module case to fiber end): 1 meter
  • Fiber termination: (no connector) Bare fiber

Product Overview:

1064nm DFB Laser for Narrow Bandwidth Fiber Lasers, Frequency Conversion & Spectroscopy Applications:

These II-VI Laser Enterprise wavelength stabilized distributed feedback grating (DFB) laser diodes are high stability, narrow line width single mode laser diode light sources for pulsed narrow band fiber lasers and direct frequency conversion applications. The device chip and packaging are both optimized for pulsing applications in the nanosecond and sub-nanosecond range. They are specified to deliver short pulse modulation with pulse widths as small as 100 picoseconds. The 100 ps pulse performance is achievable in gain switching regime and using a pulsed driver designed to deliver picosecond pulses. They are laterally and longitudnally single transverse mode when being pulsed. These diode lasers The coupling efficiency of the fiber to the laser provides highly stable output power as well as high peak power in pulsed and CW modes of operation. Several key features of these DFB's include a center wavelength tolerance of ± 2 nanometers and an internal TE heat pump and monitor photodiode. These devices are offered in a hermetically sealed 10-pin mini-butterfly package. They come with a Nufern PM980-HP or Fujikura SM98 (or equivalent) PM single mode optical fiber pigtail.

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