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405nm, 600mW, High Stability Free-Space Laser Diode Module

sku / item#: RLS / 405nm-600mW-FS
ships: 4 - 6 Weeks ARO

Key Features
  • High Stability Blue Laser Module
  • TEC Temperature Controlled
  • Control Module Provides Laser Safety Features
  • Operates on Single 7.5V Power Supply
  • Offered by OptLasers, 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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MODEL RLS / 405nm-600mW-FS
PRICE $3600.00
Optical Specifications
  • Center Wavelength (typ): 402 nm ±3 nm
  • Output Power: 600 mW
  • Typ. Beam Size [@ 1/e2]: 3 mm vertical x 3 mm horizontal
  • Typ. Full Angle Beam Divergence [@ 1/e]: 0.2 x 0.6 mrad
  • Typ. Spectral Linewidth [@ FWHM}: 1 nm
  • Polarization State: TE
  • Min. Polarization Extinction Ratio: 1:100
  • Peak-to-peak Power Stability Over 8h: 0.9% (note 1)
  • RMS Power Stability Over 8h: 0.13% (note 1)
  • –––––
  • Note 1: Test performed in 22°C ±2 ambient temperature using an optical power meter with an input bandwidth of 100 Hz. Power was measured every 6 seconds
Electrical Specifications
  • Modulation Input [Analog]: 0 - 5 V
  • -3 dB Bandwidth Modulation: 600 kHz
  • Rise Time: 250 ns (note 2)
  • Fall Time: 150 ns (note 2)
  • Signal To Rise Start Delay: 400 ns
  • Softstart Time: 2000 ms
  • –––––
  • Note 2: Measurement performed at 100kHz frequency.
General Specifications
  • Lifetime: 10,000 h
  • Laser Diode ESD Protection Included
  • Cooling: Active, Internal TEC
  • Operating Temperature: 10ºC – 25ºC
  • Overheating Protection Included
  • Power Dissipation [@ Bottom Surface]: < 20 W
  • Max Power Consumption: 7.5 V x 7 A
  • Module dimensions [L x W x H]: 129 mm x 59 mm x 41 mm

Product Overview:

405nm, 600mW, High Stability Free-Space Laser Diode Module

These 600mW 405nm free space laser diode modules feature excellent divergence and beam size specifications, high power stability, and long operating lifetime. The driver provided with this module ensures precise control of laser diode current, and allows for high speed modulation. Precise control of the laser diode housing greatly improves power stability and ensures long lifetime of the laser diode. This combination of beam specifications and current, temperature control makes this module a perfect choice for both scientific and industrial applications.

Because performance for each module can be slightly different, a test characteristic card is provided with module showing the tested power, wavelength, spectral width, peak-to-peak and RMS power stability over 8h, and beam profiles.

This laser module can be ordered with a fiber-coupled output. Inquire for details. Also, a cooling platform is available for this module to effectively dissipate heat away from the baseplate of the module.

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