型号Model

T-473-80

波长Wavelength

473nm

工作方式Operating mode

CW

输出功率Output power

＞80mW

横模结构Spatial mode

Near TEM₀₀

纵模结构Lon*udinal 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<1.2

光束发散全角Beam divergence full angle

1.5mrad

出光孔处光斑直径Beam diameter at aperture

2mm

光斑椭圆度Beam ellipticity

1&plu*n;0.1

光斑指向稳定性Beam pointing stability

0.03mrad

噪声Noise

<0.5% 10Hz-50MHz

功率稳定性Power stability

&plu*n;1, 3, 5% over 8 hrs rms

出光孔高度Optical axis height

20.4mm

激光器尺寸Size of laser head

L×W×H=141×45×46mm

激光电源尺寸Size of power supply

L×W×H=120×48×30mm

电缆长度Cabel-laser head

1.0, 1.5m

激光器重量Weight of laser head

0.6kg

激光电源重量Weight of power supply

0.2kg

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 *ogue

1kHz-20kHz

制冷方式Cooling mode

TEC

工作电压Operating votage

90-260VAC

整机*大功耗Maximum power consumption

20W

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