473nm激光器

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473nm激光在激光显示,生物医疗,海洋探测等方面都有广泛的应用,本文利用LD侧面泵浦Nd∶YAG并通过声光调Q产生1319nm脉冲激光,用Ⅰ类相位匹配LBO腔内倍频获得660nm,1319n...在与660nm经I类相匹配LBO和频产生473nm激光。

技术参数

Wavelength	473nm
Spatial Mode	near TEM00
Output Power	>200mW,
Operation Mode	CW or Modulation
Linewidth	<1 nm
Polarization	Linear
Beam Spot Shape	Circular, aspect ratio<1.1:1
Pointing Stability	<0.05 mrad
Beam Diameter(1/e2)	3 mm
Beam Divergence	1.5 mrad
Beam Height from Base	29mm
Power Stability*	<±5% per 2 hrs
Temperature Stabilizing	TEC
Warm Up Time	<5 minutes
Beam Quality (M2)	<2
Optimum Operating Temperature	20~30oc
Storage Temperature	10~50oC
MTTF**	10,000 hrs
Dimensions	155(L)x77(W)x60(H) mm
Power Supply	A. OEM type LSR-PS-NI: 100(L)x70(W)x55(H)mm3 AC/DC PSU: 85~265V 50/60Hz input
Power Supply	C. Adjustable Lab type LSR-PS-FA: 178(W)x197(D)x84(H) mm3
Modulation	0~30khz Analog or TTL

选型指南

LASER473nm-150mw	激光器	473nm蓝光半导体激光器,功率150mW,数显可调。
LASER473nm-200mw	激光器	473nm蓝光半导体激光器,功率200mW,数显可调。