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Single Mode 850nm Laser Diode, 20mW Output Power (CW), Single Mode Fiber-Coupled Package with FC/UPC Connector

  • 850nm 15mW laser diode
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  • 850nm Laser Diode 15 mW DIL Package

sku / item#: LD4B-850-FP-20-COAXB-3-SM05-FU-CW-1.0
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Key Features
  • 850nm, 20mW CW Optical Output Power
  • Single Mode Fiber-Coupled Coaxial Package
  • FC/UPC Connector, Single Mode Fiber
  • Sold and Supported by LaserDiodeSource.com, a division of Laser Lab Source

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MODEL LD4B-850-FP-20-COAXB-3-SM05-FU-CW-1.0
PRICE $450.00
specifications (Typical @ T = 25 °C)
  • Wavelength: 850nm (+/- 10nm)
  • CW optical output power (max): 20 mW
  • Pulsed optical output power (max): 45 mW
  • Spectral width (typ): 1 nm
ELECTRICAL Characteristics at 25°C
  • Threshold current: 25 mA
  • Operating current: 67 mA
  • Operating voltage: 1.9 V
  • Slope efficiency: 0.48 mW/mA
  • Monitoring output current (PD): 0.19 mA
Optical Fiber Specifications
  • Single-Mode Fiber Pigtail, 50cm
  • Fiber Connector: FC/UPC
  • Other Fiber and Connector Types Available; Inquire

Product Overview:

850nm, 20mW Fiber-Coupled Laser Diode

These 850nm laser diodes are Fabry-Perot devices coupled into a single mode optical fiber. They are packaged in a coaxial fiber-coupled package and have an integrated monitor photodiode. They offer output power up to 20mW in CW mode and up to 45mW when operated in a pulsed mode. The coaxial header is installed into a double-sided heat sink and mounting bracket for simple handling and mounting as well as heat sinking. These lasers comes standard with FC/UPC connector. Please contact us for information on fiber connector options.

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