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445nm, 3.5W HHL Fiber-Coupled Laser Diode

  • 445nm, 3.5W, HHL Fiber-Coupled Multimode Laser Diode Package
  • 445nm, 3.5W, HHL Fiber-Coupled Multimode Laser Diode
  • 445nm, 3.5W, HHL Fiber-Coupled Laser Diode Pinout

sku / item#: RLS/445NM-3500MW
ships: Request a Quote for Current Ship Date

Key Features
  • 445nm Center Wavelength
  • 105μm Multi-Mode Fiber, NA 0.22
  • 9-Pin High Heat Load Package
  • Integrated Photodiode, TE Cooler, and Thermistor
  • Offered by Wavespectrum Laser., Inc, a Laser Lab Source Marketplace Seller
  • Sold & Supported in North America by: LaserDiodeSource.com, part of the
    Laser Lab Source Marketplace Group

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PRICE $800.00
  • Center Wavelength: 450 nm ±15 nm
  • Output Power: 3500 mW
  • Wavelength Temperature Coefficient: 0.05 nm/°C
  • Spectral Width (FWHM): 2.0 nm
ELECTRICAL Specifications at 25°C
  • Operating Current: 3.0 A
  • Threshold Current: 0.3 A
  • Operating Voltage: 4.5 V
  • TEC Current: 6 A (max)
  • TEC Voltage: 9.8 V (max)
Package and Fiber Specifications
  • 9-Pin High Heat Load Package
  • Integrated Photodiode, TEC, and Thermistor
  • Fiber Type: Multimode
  • Fiber Core Diameter: 105 μm
  • Fiber NA: 0.22
  • FC/APC Connector Termination

Product Overview:

445nm, 3500mW Fabry-Perot HHL Fiber-Coupled Laser Diode

This Fabry-Perot laser is offered in an industry-standard 9-pin HHL laser package, and includes integrated photodiode, thermoelectric cooler, and thermistor.

This laser is provided with 105μm multimode fiber, NA 0.22, and terminated with an FC/APC connector. Other options are available; inquire for options and details.

Proven Laser Diode Expertise

These high stability fiber coupled laser diodes are designed and manufactured to meet the most demanding R&D and industrial applications.

Proprietary design, packaging, and fiber coupling processes produce laser diodes with very high stability and low noise. Each laser diode is subject to extensive testing and burn-in before shipment to ensure the highest possible levels of quality and long term reliability.

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.

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