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520nm Laser Diode, 30mW, Polarization Maintaining / PM Fiber-Coupled Coaxial Packaged

  • ld4b-coax-fc-apc-4

$710.00  
sku / item#: LD4B-520-FP-30-COAXB-3-SMP03-FA-CW-0.5
ships: Request a Quote for Current Lead Time

Key Features
  • 30 mW Output Power
  • Polarization Maintaining Fiber with FC/APC Connector (FC/PC available)
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MODEL LD4B-520-FP-30-COAXB-3-SMP03-FA-CW-0.5
PRICE $710.00
optical specifications (Typcial @ 25 °C)
  • Wavelength: 520 nm (min 515 nm / max 530 nm)
  • Spectral width: 1 nm
  • Slope efficiency: 0.30 mW/mA
  • Wavelength-Temperature Coefficient: 0.03 nm/°C
  • Monitor Current: 0.5 mA (Iop = 180 mA, Vr = 5 V)
Electrical Specifications
  • Threshold Current: 65 mA
  • Operating Current: 180 mA
  • Operating Voltage: 6.5 V
  • Laser Diode Reverse Voltage: 2 V (max)
  • Photo Diode Reverse Voltage: 30 V (max)
Optical Fiber Specifications
  • PM Fiber
  • FC/APC Connector (FC/PC also available)
  • Other Fiber and Connector Types Available; Inquire
General Specifications
  • Operating Temperature Range: -10℃ – 60℃
  • Storage Temperature Range: -20℃ – 60℃
  • Lead Soldering Temperature: 260ºC, max 5 seconds

Product Overview:

520nm Laser Diode Overview

These 520nm laser diodes are coupled to a PM optical fiber and packaged into a hermetic fiber coupled coaxial package. The CW output power range is 0 to 30mW. The coaxial package is installed into a double-sided heat sink and mounting bracket for simple handling and mounting as well as enhanced thermal stability. The laser comes standard with FC/APC connector. Please refer to the data sheet or contact us for information on fiber and connector options.

Proper Handling and Operation

Diode lasers are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.

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