473nm 2W Blue Laser for Raman Spectroscopy and Holography
All solid state 473nm blue laser is made features of ultra compact, long lifetime and easy operating, which is used in fluorescence sensors, Raman spectrum, laser printing, holography, laser display, submarine communication, biomedicine, laser lighting show, etc.
Output power (mW)
>1500, 1600, …, 2000
Power stability (rms, over 4 hours)
<3%, <5%, <10%
Beam divergence, full angle (mrad)
Beam diameter at the aperture (1/e2,mm)
Warm-up time (minutes)
Beam height from base plate (mm)
Operating temperature (℃)
Power supply (90-264VAC)
TTL / Analog modulation
TTL or Analog with 1Hz-1KHz 1KHz-10KHz, 10KHz-30KHz optional
Expected lifetime (hours)
Packing & Delivery
Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use. In addition, CNI lasers are ISO-9001, FDA, CE and JQA certified.
CNI also provides laser components and accessories, we aim to offer customers complete laser solutions for all solid state lasers, diode lasers, laser marking system with our most convenient and rapid service.
1. What about the delivery?
TNT UPS FEDEX DHL
2. What about the warranty?
For 1 year
3.How to pay?
T/T Western Union
4. How to visit our factory?
You can contact us by following ways to apply for visiting our factory:
（1） International Tel: +86-431-85603799
（2） Fax: +86-431-87020258
5. How to find more product of our company?
Search our web to find more products(including more contact way ) www.cnilaser.com