UV Laser 266nm DPSS

All solid state 266 nm UV laser is made features of ultra compact, long lifetime, low cost and easy operating, which is widely used in UV curing, micro-electronics, CD carving, laser medical treatment, scientific experiment, etc.

SPECIFICATIONS:

Wavelength (nm):266±1 

Output average power (mW):30

Transverse mode:Near TEM00 

Operating mode:Frequency conversion of Q-switched pulsed laser 

Single pulse energy (µJ):0.1~5 

Pulse duration (ns):~7 

Peak power(kW):~0.7 

Rep. rate (kHz) :

Controllable:Fixed rep. rate, such as 1k, 2k, 3k, 4kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period). Different rep. rate in the range of 1kHz-4kHz can be obtained by input an external TTL signal. 

Uncontrollable: Undefined rep. rate among 5k-7kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses. 

Average power (mW):Average power (mW) = Single pulse energy (µJ) * Rep. rate (kHz) 

Ave power stability (over 4 hours):<5%, <10% 

Warm-up time (minutes) :<10 

M2 factor:<1. 5 

Spectral purity:>99% 

Beam parameters:Elliptical (4:1), Beam spot ~2mm 

Polarization ratio >100:1 

Beam height from base plate (mm):45 

Operating temperature (℃):10~35 

Power supply (90-264VAC):PSU-H-FDA 

Expected lifetime (hours):10000 

Warranty period:1 year

Please Note: because of the Walk-off effect of Nonlinear crystals, the beam quality of UV laser is not so good as that of 1064/532nm laser.