Millennia eV High Power CW 532 DPSS Lasers

Product catalog summary

Overview: The document provides detailed information about the Millennia eV series of continuous wave (CW) 532 nm diode-pumped solid-state (DPSS) lasers by Spectra-Physics. These lasers are designed for both scientific and industrial applications, offering high power levels and exceptional reliability.

Scientific Applications: The lasers are used for pumping continuous wave and mode-locked Ti:Sapphire lasers, as well as solid-state and dye lasers. They are also utilized in spectroscopy.

Industrial Applications: The lasers are employed in laser doping of solar cells and materials processing.

Product Features: The Millennia eV lasers are available in power levels of 5 W, 10 W, 15 W, 20 W, and 25 W. They feature ultra-low optical noise, TEM00 beam quality, and excellent power stability. The design integrates the laser optical cavity, diode, and control electronics into a single compact package, eliminating the need for an external power supply.

Specifications:

Output Power: 5 W to 25 W
Wavelength: 532 nm
Spatial Mode: TEM00
Beam Quality (M²): <1.1
Beam Diameter: 2.3 mm ±10%
Beam Divergence: <0.5 mrad
Polarization: >100:1 vertical
Power Stability: ±1%
Beam Pointing Stability: 2 μrad/°C
Noise: <0.04% rms

Power Requirements: The lasers operate on 100–240 VAC, 50/60 Hz, with a maximum power consumption of 250 W to 350 W.

Environmental Specifications: Operating temperature ranges from 64–95°F (18–35°C) with a relative humidity of 8–85%, non-condensing. Cooling is achieved through a closed-loop chiller.

Physical Characteristics: The dimensions and weight vary depending on the power level, with the 5–15 W models being more compact and lighter than the 20–25 W models.

Safety Considerations: The Millennia eV is classified as a Class IV high-power laser, which poses safety and fire hazards. Precautions should be taken to prevent exposure to direct and reflected beams.

Conclusion: The Millennia eV series offers industry-leading power scalability, exceptional value, and low cost of ownership, making it suitable for demanding scientific and industrial applications.

Catalog excerpts

Millennia eV High Power CW 532 DPSS Lasers-1

Millennia® eV™ Highest Power CW 532 nm DPSS Lasers The Millennia eV from Spectra-Physics is the next generation Millennia, extending the highly successful product family of CW DPSS green lasers to unprecedented power levels and versatility. Millennia eV models are now available with 5 W, 10 W, 15 W, 20 W, and 25 W of CW power at 532 nm. All Millennia eV feature ultra-low optical noise, TEM00 beam quality and best-in-class power stability. The Millennia 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. The Millennia eV Advantage • Industry leading power scalability from 5 W to 25 W • Exceptional value and low cost of ownership • Integrated laser head and power supply Scientific Applications • Pumping CW and mode-locked Ti:Sapphire lasers • Pumping solid state and dye lasers • Spectroscopy • Best-in-class power stability and beam quality • Low optical noise • High reliability for turn-key operation Industrial Applications • Laser doping of solar cel

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Millennia eV High Power CW 532 DPSS Lasers-2

Output Power Beam Divergence Beam Pointing Stability Power Consumption Operating Temperature Relative Humidity Closed-loop chiller Cooling Requirements Physical Characteristics 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...

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Millennia eV High Power CW 532 DPSS Lasers-3

Millennia eV 2X Laser Mounting 1/4-20 or M6 Power Switch Key Switch Analog Port RS232 USB DC In Rear View Laser output Side View Water In Water Out Power Switch Bottom View RS-232 Analog Port Key Switch Rear View Laser Output Front View Side View 3635 Peterson Way, Santa Clara, CA 95054, USA PHONE: 1-800-775-5273 1-408-980-4300 FAX: 1-408-980-6921 Belgium +32-(0)0800-11 257 China +86-10-6267-0065 France +33-(0)1-60-91-68-68 Germany / Austria / Switzerland +49-(0)6151-708-0 Japan +81-3-3556-2705 [email protected] [email protected] [email protected] [email protected] [email protected]...

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