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785nm DFB Laser Diode, 40mW, Fiber-Coupled Butterfly Package

  • 785nm, 40mW Fiber Coupled DFB Laser
  • 785nm 40mW Butterfly Toptica-Eagleyard
  • 785nm 40mW DFB Laser Diode Fiber-Coupled

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sku / item#: RLS/785NM-DFB-40MW/L0
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Key Features
  • 785nm, 40mW Output
  • DFB Single-Frequency Laser
  • Butterfly Package
  • Rubidium Detection

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key specifications (Typical @ T = 25 °C)
  • Center Wavelength: 785 nm
  • Spectral Line Width: 2 MHz
  • Output Power (max): 40 mW
  • Forward Current (max): 150 mA
  • Threshold Current: 70 mA
  • Temperature Coefficient: 0.06 nm/K
  • Refer to Datasheet for Additional Specifications

Product Overview:

These DFB lasers offer up to 40mW of optical output at a wavelength of 785nm. They come in a hermetically sealed 14-pin butterfly package and are also RoHS compliant modules. Included are PM fiber, APC connector, monitor diode, thermoelectric cooler (TEC), and a thermistor. These lasers are most frequently utilized for metrology and spectroscopy applications.

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