|
Specifications |
| Optical
Characteristics |
VSL-337i OEM |
VSL-337-Si OEM |
| Wavelength |
337.1 nm |
337.1 nm |
| Spectral Bandwidth |
0.1 nm |
0.1 nm |
| Repetition Rate |
1 - 20 Hz
External Trigger |
Up to 20 Hz
External Trigger |
| Pulse Width, FWHM |
4 ns |
4 ns |
| Pulse Energy |
150 µJ |
300 µJ @ 10 Hz
150 µJ @ 20 Hz |
| Pulse-to-Pulse Energy Stability |
3% std. dev @ 10 Hz |
3% std. dev @ 10 Hz |
| Peak Power |
36 kW |
75
kW |
| Average Power |
3 mW @ 20 Hz |
3 mW @ 10 Hz nm |
| Beam Size |
3 x 7 mm |
|
| Beam Divergence, Full Angle |
3 x 8 mrad |
0.5
mrad typical |
| Beam Area |
|
35 mm2 |
|
Electrical
Characteristics |
VSL-337i OEM |
VSL-337-Si OEM |
| External Trigger |
TTL, Optoisolated |
TTL, Optoisolated |
| Trigger In to Optical Pulse Out |
< 700 ns; < 20 ns
std. dev. jitter |
< 1 µs; < 40 ns
std. dev. jitter |
| Power Consumption |
24 W @ 20
Hz |
15 W @
10 Hz
24 W @ 20 Hz |
| Optosync Output |
|
TTL
50Ω |
| Optical Pulse to Optosync
Delay |
|
50 ns; < 500 ps
std. dev. jitter |
|
Electric Service Requirements |
VSL-337i OEM |
VSL-337-Si OEM |
| Voltage |
+24 VDC |
+24 VDC |
| Current |
3 A Peak
1 A average @ 20 Hz |
< 1 A Peak
600 mA average @ 10 Hz |
|
Environment |
VSL-337i OEM |
VSL-337-Si OEM |
| Temperature Range |
4 - 40°C
(40 - 105°F) |
4 - 40°C
(40 - 105°F) |
| Humidity (non-condensing) |
0 - 95% |
0 - 95% |
| Altitude |
0 - 3000 m
(0 - 9800 ft) |
0 - 3000 m
(0 - 9800 ft) |
