Model: VA-I-N-914 (914nm-IR Laser-1~200mW)
Characteriscics：
- Stable and adjustable output power
- Over-temperature and over-current protection
- External modulation available
- Suitable for scientific research, medical therapeutics, biotechnology, etc
Specifications :
|
Wavelength (nm) |
914 |
|
|
Output Power (mW) |
1~200 |
|
|
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) |
1.2±0.2 |
|
|
Beam Roundness |
>90% |
|
|
Power Stability (RMS, over 8 hours) |
<5% |
|
|
Aperture Position (mm) |
25 | |
|
Laser Head |
Dimensions (L×W×H, mm) |
136 x 50 x 45 |
|
Net Weight (kg) |
0.5 | |
|
Integrated Driver Model |
VD-I Series / 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 |
|
Model: VA-II-N-914 (914nm-IR Laser-200~500mW)
Characteriscics：
- Stable and adjustable output power
- Over-temperature and over-current protection
- External modulation available
- Suitable for scientific research, medical therapeutics, biotechnology, etc
Specifications:
|
Wavelength (nm) |
914 |
|
|
Output Power (mW) |
200~500 |
|
|
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) |
1.2±0.2 |
|
|
Beam Roundness |
>90% |
|
|
Power Stability (RMS, over 8 hours) |
<5% |
|
|
Noise of Amplitude (P-P) |
<0.5% |
|
|
Aperture Position (mm) |
30 | |
|
Laser Head |
Dimensions (L×W×H, mm) |
160 x 60 x 54 |
|
Net Weight (kg) |
0.7 | |
|
Integrated Driver Model |
VD-III Series | |
|
External Modulation |
5V TTL/5V Analogue |
|
|
Modulating Frequence |
30KHz TTL/10KHz Analogue |
|
|
Cooling System |
TEC + Air cooled |
|
|
Warm-up Time (minutes) |
<15 |
|
|
Operation Temperature (℃) |
18~30 |
|
|
Expected Lifetime (hours) |
>10000 |
|
|
Warranty Time |
1 year |
|
