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257nm激光器

產(chǎn)品說明：257nm激光器 LD PUMPED ALL-SOLID-STATE UV LASER All solid state 257 nm UV laser is made features of ultra compact long lifetime cost -effectiveness and easy operating which is widely used in UV curing micro-electronics CD carving la

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產(chǎn)品詳細

257nm激光器
LLQ257-15mw
LLQ257-15mw全固態(tài)257nm的紫外激光器廣泛用于紫外光固化，微電子，光盤雕刻，激光醫(yī)療，科學實驗等

Wavelength (nm)		257± 1
Operating mode		Frequency conversion of Q-switched pulsed laser
Max average power (mW)*		1~ 15
Single pulse energy ( µJ)		0. 1~4
Pulse duration (ns)		~5
Peak power (kW)		0.2~0.8
	QCW	Between 2k-5kHz.
Ave power stability (over 4 hours)		< 10%, <5%,<3%
Transverse mode		Near TEM00
M2 factor		<2.0
Beam diameter at the aperture (mm)		Elliptical (4:1), Beam spot 0.5*2mm
Polarization ratio		>50:1, (Horizontal or Vertical Optional)
Warm-up time (minutes)		<5
Beam height from base plate (mm)		70
Operating temperature (°C)		10~35
Power supply (90-264VAC)		PSU-H-LED/PSU-H-FDA
Warranty		1 year

激光器

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257nm激光器