473nm 200mW DPSS blue laser, deep blue,power adjustable,TTL & Analog modulation

Description

Characteriscics：
Stable and adjustable output power
Over-temperature and over-current protection
External modulation available
Suitable for fluorescence excitation, raman spetroscopy, optical spectrum analysis, laser show applications, etc
Wavelength (nm)
473
Output Power (mW)
200
Working Mode
CW
Beam Mode
Transverse
TEM00
Longitude
Multi-longitude
Spectral Linewidth (nm)
<0.1
Polarization
Line polarization
Polarization Ratio
8:1
Beam Quality (M2 factor)
<1.2
Beam Divergence (full angle, mrad)
1.2±0.2
Beam Diameter at Aperture (mm)
2
.2±0.2
Beam Roundness
>90%
Power Stability (RMS, over 8 hours)
<5%
Noise of Amplitude (P-P)
<30%
Aperture Position (mm)
50
Laser Head
Dimensions (L×W×H, mm)
20
5 x
60
x
60
Net Weight (kg)
0.7
Integrated Driver Model
VD-II Series
External Modulation
5V TTL / 5V Analogue
Modulating Frequence
30KHz TTL / 10KHz Analogue
Cooling System
TEC
Warm-up Time (minutes)
<15
Operation Temperature (
℃
)
18~30
Expected Lifetime (hours)
>10000
Warranty Time
1 year