型號 Model

ST-635-600，ST-635-800，ST-635-1w

波長 Wavelength

635nm

工作方式 Operating mode

CW

輸出功率 Output power

＞600mW，＞800mW，＞1W

橫模結構 Spatial mode

Near TEM00

縱模結構 Longitudinal mode

Multi

光譜線寬 Spectral linewidth

0.15nm

相干長度 Coherence length

30cm

偏振方向 Polarization

Linear vertical

偏振比 Polarization ratio

>50:1

光束質量 Beam quality

M2<20

光束發(fā)散全角 Beam divergence full angle

2mrad

出光孔處光斑直徑 Beam diameter at aperture

6mm×6mm

光斑指向穩(wěn)定性 Beam pointing stability

0.05mrad

噪聲 Noise

<0.5% 10Hz-50MHz

功率穩(wěn)定性 Power stability

±1, 3, 5% over 8 hrs rms

出光孔高度 Optical axis height

28.5mm

激光器尺寸 Size of laser head

L×W×H=136×73×50mm

激光電源尺寸 Size of power supply

L×W×H=133×130×65mm

電纜長度 Cabel-laser head

1.0, 1.5m

激光器重量 Weight of laser head

0.6kg

激光電源重量 Weight of power supply

1.2kg

TTL調制方式 TTL modulation

0V-no lasing, 5V-lasing

TTL調制頻率 Frequency of TTL

1kHz-30kHz

TTL調制效率 Efficiency of TTL

40%-60%

模擬調制 Analogue modulation

0-5V

模擬調制頻率 Frequency of analogue

1kHz-20kHz

制冷方式 Cooling mode

TEC

工作電壓 Operating votage

90-260VAC

整機大功耗 Maximum power consumption

10W

預熱時間Warm-up time

5 mintues

工作溫度 Operating temperature

10-35℃

存儲溫度 Storage temperature

-20-60℃(<90% relative humidity, non-condensing)

使用壽命 Expected life time

10,000 hours

保修期 Warranty time

1 year