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Shanghai Dream Lasers Technology Co.,Ltd

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Shanghai Dream Lasers Technology Co.,Ltd
[China]

Address:
3F, Building 3, No. 88 Nan Yao Road, Che Dun Town, Shanghai Shanghai 201611 China

Phone:
86-21-37601510

Contact name:
Isly Cao , Sales Engineer

Shanghai Dream Lasers Technology Co.,Ltd

Dream Laser

	DPSS 355nm UV Laser Module

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Model Number

SDL-355-XXXT

Specifications:
Model SDL-355-XXXT
Wavelength 355nm
Ave Output Power 1~10mW 1~50mW 500~1000mW
Transverse mode TEM00 Near TEM00 Near TEM00
Operating mode CW Frequency conversion of Q-switched pulsed laser
Peak power 1~10mW ~10W ~600W
Single pulse energy / ~0.1µJ ~10µJ
Pulse duration / ~10ns ~15ns
Average power (mW) / Average power (mW) = Single pulse energy (uJ) * Rep. rate (kHz)

Rep. rate (kHz)
Controllable / Specified One rep. rate, such as 1k, 2k, 3k, up to 4kHz, with stable laser pulses emitting (stable pulse energy, peak, duration and period).
Uncontrollable / Different rep. rate in the range of 1Hz-4kHz can be obtained by input an external TTL signal.
/ Undefined rep. rate among 5k-20kHz and unstable laser pulse emitting. Suitable for the applications only needing high peak power pulses.
Ave power stability after warm-up <5% (over 2 hours)
Beam parameters >90% >60%
Beam Dimension <3mm <1.6mm <2.2mm
Spectral line width <0.1nm
Polarization ratio >50:1 >100:1
Point stability after warm-up <0.05mrad /
Warm-up time <15 minutes
Dimensions of laser head 210?0 ?5mm 335?40?28mm
Dimensions of power supply 250 ?50 ?6mm 330?80?48mm
Power supply (110~220VAC) SDL-PS-500 SDL-PS-1000
Operating Temperature 10°C～35°C
Expect life time > 10000 hours
Warranty time 1 year