Applications

Specifications

Output Characteristics

Output Power 5 W, 10 W, 15 W 20 W, 25 W
Wavelength 532 nm
Spatial Mode3 TEM00
Beam Quality (M2) <1.1
Beam Diameter (1/e2) 2.3 mm ±10%
Beam Divergence <0.5 mrad
Polarization4 >100:1 vertical
Power Stability5 ±1%
Beam Pointing Stability6 ‰¤2 µrad/ °C
Noise7 <0.04% rms

Power Requirements

Operating Voltage 100-240 VAC, 50/60 Hz
Power Consumption <250 W (max) <350 W (max)

Environmental Specifications

Operating Temperature 64-95°F (18-35°C)
Relative Humidity 8-85%, non-condensing
Cooling Requirements Closed-loop chiller

Physical Characteristics

Dimensions 14.75 x 6.00 x 4.08 in (374.7 x 152.4 x 103.8 mm) 23.0 x 6.0 x 4.5 in (584.2 x 152.4 x 114.3 mm)
Weight <15 lbs (<7 kg) <26 lbs (<12 kg)

Footnotes:

  1. All performance characteristics guaranteed at specified output power
  2. Due to our continuous product improvement program, specifications are subject to change without notice
  3. Beam ellipticity <10%
  4. Vertical polarization standard; horizontal polarization option available
  5. Measured over 2-hour period, after a 30 minute warm-up
  6. Measured at farfield x and y position, after a 30 minute warm-up
  7. Measured over a 10 Hz to 0.1 GHz bandwidth at the specified output power
  8. The Millennia eV is a Class IV - High-Power Laser, whose beam is, by definition, a safety and fire hazard. Take precautions to prevent exposure to direct and reflected beams. Diffuse as well as specular reflections can cause severe skin or eye damage.

Features

It’s in the Box™ Design

The new platform is based on Spectra-Physics’ It’s in the Box™ design, where the laser optical cavity, diode and control electronics are all integrated in a single, compact package, eliminating the need for an external power supply.

Millennia eV benefits from Spectra-Physics' extensive experience in the design of rugged industrial lasers. Millennia eV lasers utilize long life, highly reliable laser diodes. The result is a highly reliable laser, ensuring dependable, easy turnkey operation with exceptional value.

With its industry leading scalability from 5 W to 25 W average power and high reliability, Millennia eV is the next generation laser of choice for demanding scientific applications such as the pumping of high power ultrafast and CW Ti:Sapphire lasers and high power, high throughput industrial applications.