|
型号
Model |
BCL-457-M |
|
波长
Wavelength |
457nm |
|
工作方式
Operating mode |
CW |
|
输出功率
Output power |
200-500mW |
|
横模结构
Spatial mode |
Near TEM00 |
|
纵模结构
Longitudinal mode |
Multi |
|
光谱线宽
Spectral linewidth |
0.1nm |
|
相干长度
Coherence length |
1-5m |
|
偏振方向
Polarization |
Linear vertical |
|
偏振比
Polarization ratio |
>100:1 |
|
光束质量
Beam quality |
M2<2 |
|
光束发散全角
Beam divergence full angle |
2mrad |
|
出光孔处光斑直径
Beam diameter at aperture |
3mm |
|
光斑椭圆度
Beam ellipticity |
1±0.1 |
|
光斑指向稳定性
Beam pointing stability |
0.03mrad |
|
噪声
Noise |
<1% 10Hz-50MHz |
|
功率稳定性
Power stability |
±1, 3, 5% over 8 hrs rms |
|
出光孔高度
Optical axis height |
20.6mm |
|
激光器尺寸
Size of laser head |
L×W×H=208×60×75mm |
|
激光电源尺寸
Size of power supply |
L×W×H=200×145×90mm |
|
电缆长度
Cabel-laser head |
1.0, 1.5m |
|
激光器重量
Weight of laser head |
1.6kg |
|
激光电源重量
Weight of power supply |
3.2kg |
|
TTL调制方式
TTL modulation |
0V-no lasing, 5V-lasing |
|
TTL调制频率
Frequency of TTL |
1kHz-30kHz |
|
TTL调制效率
Efficiency of TTL |
40%-60% |
|
模拟调制
Analogue modulation |
0-5V |
|
模拟调制频率
Frequency of analogue |
1kHz-20kHz |
|
制冷方式
Cooling mode |
TEC |
|
工作电压
Operating votage |
90-260VAC |
|
整机最大功耗
Maximum power consumption |
60W |
|
预热时间Warm-up
time |
15 mintues |
|
工作温度
Operating temperature |
10-35℃ |
|
存储温度
Storage temperature |
-20-60℃(<90%
relative humidity, non-condensing) |
|
使用寿命
Expected life time |
10,000 hours |
|
保修期
Warranty time |
1 year |
