上海屹持光电推出的分体式红光氦氖激光器，采用激光管和激光电源分离的结构，具有型号种类较多，使用方便的特点。输出功率从1.5 ~8.0mW?小发散角?.3毫弧度，单模输出，光束质量高。采用美国原装进口氦氖激光管，制造工艺采用成熟硬封接技术，可靠性高，工作寿命较长，可普遍应用于生产和科研领域、/span>
激光管和激光电源分禺/span>
输出功率多种可选，**可达30mW
随机偏振或线偏振可逈/span>
TEM00单模输出
*小发散角?.3mrad
可靠性高，工作寿命时间较镾/span>
Fig1.氦氖激光器
Model |
cw Output Power (mW) |
Beam Diameter (1/e2) (mm) |
Beam Divergence (1/e2) (mrad) |
Power Stablity(%) |
Polarization |
Laser Head Dimensions LengthDiameter (mm) |
EW-1 |
1 |
0.59 |
1.4 |
3 |
Random/linear |
240.0335.1 |
EW-1.5 |
1.5 |
0.63 |
1.4 |
3 |
random/linear |
240.0335.1 |
EW-250B |
2.0 |
0.79 |
1.3 |
2 |
Random |
455.944.5 |
EW-3 |
3 |
0.79 |
1.3 |
2 |
Random |
455.944.5 |
EW-5 |
5 |
0.79 |
1.3 |
2 |
Random |
455.944.5 |
EW-8 |
8 |
0.79 |
1.3 |
2 |
Random |
455.944.5 |
EW-10 |
10 |
0.86 |
1.3 |
2 |
Random |
510.344.5 |
EW-30 |
30 | 1.15 | 1.3 | 2 | Random | 550.346.5 |
