Home  >  Wavelengths 370nm-561nm  >  LD4B, formerly LasersCom  >  LD4B-520-FP-50-COAXB-21-SMP03-FA-CW-0.5

 

520nm Laser Diode, 50mW, Polarization Maintaining / PM Fiber-Coupled Coaxial Packaged

  • ld4b-coax-fc-apc-4

$725.00  
sku / item#: LD4B-520-FP-50-COAXB-21-SMP03-FA-CW-0.5
ships: Request a Quote for Current Lead Time

Key Features
  • Fiber-Coupled Fabry-Perot Laser Diode
  • Up to 50mW Output Power
  • Polarization Maintaining Fiber with FC/APC Connector (FC/PC available)
  • Sold and Supported by LaserDiodeSource.com, a division of Laser Lab Source
Manufacturer/Seller, Shipping & Warranty Information

Price and Delivery Quote

Technical Questions for this Product

ASK AN ENGINEER

Customers Also Considered:

Why do Scientists & Engineers Choose Laser Lab Source?

MODEL LD4B-520-FP-50-COAXB-21-SMP03-FA-CW-0.5
PRICE $725.00
optical specifications (Typcial @ 25 °C)
  • Wavelength: 520 nm (min 515 nm / max 530 nm)
  • Spectral width: 1 nm
  • Slope efficiency: 0.25 mW/mA
  • Wavelength-Temperature Coefficient: 0.03 nm/°C
Electrical Specifications
  • Threshold Current: 50 mA
  • Operating Current: 270 mA
  • Operating Voltage: 7 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
Refer to Datasheet for Additional Specifications

Product Overview:

520nm, 50mW Fiber Coupled Laser Diode Overview

The LD4B-520-FP-50-COAXB-21-SMP03-FA-CW-0.5 is a Fabry-Perot laser diode coupled to PM optical fiber, and packaged into a hermetic fiber coupled coaxial package. The CW output power is 50mW.

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; FC/APC is also normally in-stock. Please refer to the data sheet or contact us for information on fiber and connector options.

Proper Handling and Operation of Diode Lasers

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.

Why do Scientists & Engineers Choose Laser Lab Source?

  • Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle

  • Get the Lowest Price, Factory Direct, No Mark-Up's, Suppliers Post their Own Price

  • Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check Availability