All solid-state 457nm blue lasers feature ultra compact construction, long lifetimes, low cost and easy operation. Lasers are widely used in collimation, laser medical treatments, scientific experimentation, optics instruments, laser displays, laser light shows, etc.

• Wavelength: 457±1nm
• Output power: 1000-2000mw
• Power stability: < 3%, < 5%, < 10% (rms, 4 hrs)
• TTL modulation: 1Hz - 30kHz
• Analog modulation: 1Hz - 30kHz
• Operating mode: CW
• Warm up time: < 10 minutes
• M² factor: < 3.0
• Transverse mode: near TEM₀₁
• Beam divergence, full angle: < 1.2 mrad
• Beam diameter at aperture: ~3.0mm
• Beam height from base: 68.2mm
• Polarization ratio: > 100:1 @ 90 degrees
• Operating temperature: 10-35 C
• Expected lifetime: 10,000 hours
• Laser head net weight: 2.6kg
• Laser: 240L x 99W x 94H mm
• Power: 238L x 146W x 102H mm, 2.3kg
• Power: 80-260 vac
• Warranty time: 1 year

Power Supply: this laser comes standard with an H-FDA power supply. If you would like a different power supply, please call us or let us know in the special instructions of your order (N-OEM is no price difference, H-LED is additional $400).

Power Control: if you need to adjust the laser’s output power, a power control dial is available for an extra $400 (note that the LED power supply already includes this dial).

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 < = 75° spread, 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-3 safety goggles block wavelengths of 190-540nm, providing eye protection against 355nm UV 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.