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808nm, 7 Watt Fiber Coupled Laser Diode

  • Laser Diode 808nm 7Watt Fiber Reallight
  • 808nm 7 Watt Laser Diode Fiber Reallight
  • Laser Diode Fiber 808nm 7W
  • Diode Laser Fiber 808nm 7Watt dimensions
  • Laser Diode 808nm 7Watt Fiber Reallight Mechanical Drawing

Request Quote   ships: 2 weeks | item#: RLS/LD-808NM-7W

Key Features
  • 7 Watts of Optical Output Power
  • Center Wavelength 808 nm
  • 200μm Fiber Core, 0.22NA
  • Integrated Red Pilot Laser @ 650nm
  • SMA905 Connector
  • Offered by RealLight Technology Company, 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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  • Optical Output Power: 7 Watts
  • Wavelength: 808 nm (±10 nm)
  • Spectral Width: ≤ 6 nm
  • Threshold Current (typ) 1.38 Amps
  • Operating Current: (typ): 8.54 Amps
  • Operating Voltage (typ): 1.93 volts
  • Typical Temperature Tuning Coefficient: 0.3 nm/℃
  • Monitor PD Current Output: < 3000 μA
  • Fiber Core: 200 μm
  • Connector: SMA905
Aiming Beam
  • Wavelength: 650nm (±10nm)
  • Output power: 2mW

Product Overview:

808nm, 7 Watt Fiber Coupled Laser Diode, with Integrated Monitor Photodiode and Aiming Laser

The RealLight 940nm 10W laser diodes are known for their high efficiency and robust thermal design structure. They are designed to yield lifetimes of thousands of hours at their full rated power for applications including material processing, materials sample illumination and medical uses. They are also used for solid-state laser pumping, beacons, and illumination.

The 11-pin fiber coupled package laser is designed to easily attach to a heat sink for thermal control. The package includes an internal thermistor for precision temperature control and stability once the laser package is attached to a TEC-based mount. The laser also includes a monitor photo-detector for APC (constant laser power feedback) mode of operation, and a low-power red aiming laser to facilitate safe laser setup and integration in your application.

Power-Efficient Laser for Spectroscopic Applications

These 7 W lasers offer an efficient electrical input to optical output power. The typical knee for the threshold point is at less than 1.4 amps and they achieve full power operation at roughly 8 amps of current. The standard fiber has a core diameter of 200 μm and is terminated with a standard SMA-905 style connector. Other connector styles and core diameters are available on request.

This laser is a well-designed and affordable source for laboratory research and for integration into a laser system product.

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