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671nm 2000-4500mw DPSS Red Laser MLL-W-671 (Low Noise)

  • Laser Head
  • Laser Head (dimensions)
  • LED Power Supply
  • LED Power Supply (dimensions)
  • FDA Power Supply
  • FDA Power Supply (dimensions)
  • Image 7
Please contact us for pricing 603-673-4730

Product Description

Red Diode Pumped Solid State (DPSS) Laser
2000-4500 milliwatts
Low Noise

Laser Warning Class 4

All solid-state 671nm red lasers feature ultra compact construction, long lifetimes, low costs, and easy operation. Lasers are used in DNA sequencing, flow cytometry, cell sorting, optical instruments, spectrum analysis, interference, measurement, holography, laser printing, chip inspection, physics experiments, laser light shows, etc.

  • Wavelength: 671±1nm
  • Output power: 2000-4500mW
  • Power stability: < 1%, < 3%, < 5% (rms, 4 hrs)
  • TTL modulation: Optional, 2-30 kHz
  • Analog modulation: Optional, 2-30 kHz
  • Transverse mode: Near TEM00
  • Operating mode: CW
  • Warm up time: < 10 minutes
  • M2 factor: < 2
  • Beam divergence, full angle: < 2 mrad
  • Beam diameter at aperture: ~4.0 mm
  • Beam height from base: 93.5 mm
  • Polarization ratio: > 100:1
  • Point Stability after warm up: < 0.05 mrad
  • Operating temperature: 10-35 C
  • Expected lifetime: 10,000 hours
  • Laser: 333L x 140W x 125H mm, wgt 8 kg
  • Power: varies
  • Power: 80-260 vac
  • Warranty time: 1 year

Power Supply: this laser comes standard with an FDA power supply. If you would like the LED power supply (additional $700), please let us know in the special instructions of your order. The OEM power supply is not available for this laser system.

Power Control: if you need to adjust the laser’s output power, a power control dial is available for an extra $700 (note that the LED power supply already includes this dial). The dial is not available at 5/3/1% power stability.

Modulation: TTL or Analog modulation is available up to 10kHz at no extra charge. Add 10% to price for modulation above 10kHz. Analog modulation not available at 5/3/1% power stability (TTL available at all power stabilities).

Line Optics: for < = 70°, add $550. For > = 90° spread, add $600.

Fiber Coupling: MM fiber add $450; SM fiber add $730. (Click Here for More Fiber Coupling Info.) If you need fiber coupling, please call us or let us know in the special instructions of your order.

Eye Protection: our OLY-LSG-2 laser safety goggles block wavelengths of 600-700nm, providing eye protection against red lasers. Always exercise great caution when using any high-power laser.

Price Match: If you find this laser from a retail store for less, please let us know and we'll try to match their price or better!

Note: these laser systems are special-order and may require 4-6 weeks for delivery. All sales final.

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