VSL-337 Nitrogen Laser contact Laser Innovations

Specifications
Optical Characteristics	VSL-337	VSL-337ND	VSL-337ND-S
Wavelength	337.1 nm	337.1 nm	337.1 nm
Spectral Bandwidth	0.1 nm	0.1 nm	0.1 nm
Repetition Rate Ext Trig	0 - 20 Hz	<1 - 30 Hz up to 60 Hz burst mode	<1 - 30 Hz up to 60 Hz burst mode
Pulse Width, FWHM	<4 ns	<4 ns	<4 ns
Pulse Energy	120 µJ @ 10 Hz	260 µJ @ 10 Hz	260 µJ @ 10 Hz
Pulse-to-Pulse Energy Stability	< 4.5% std. dev	≤ 4.5% std. dev	≤ 4.5% std. dev
Peak Power	30 kW	75 kW	75 kW
Average Power	2.4 mW @ 20 Hz	6 mW @ 20 Hz	6 mW @ 20 Hz
Beam Size	3 x 7 mm	8 x 8 mm	8 x 8 mm
Beam Divergence, Full Angle	3 x 8 mrad	0.5 mrad	0.5 mrad
Electrical Characteristics	VSL-337	VSL-337ND	VSL-337ND-S
External Trigger	TTL, Optoisolated	TTL, Optoisolated	TTL, Optoisolated
Trigger In to Optical Pulse Out	1000 ns delay ≤ 40 ns std dev jitter	1000 ns ≤ 90 ns std dev jitter	1000 ns ≤ 90 ns std dev jitter
Power Consumption	15 W @ 10 Hz	150 W @ 10 Hz	150 W @ 10 Hz
Optosync Output	---	TTL 50Ω	TTL 50Ω
Optical Pulse to Optosync Delay	---	50 ns delay <500 ps std dev jitter	50 ns delay <500 ps std dev jitter
Burst Input	---	TTL HI = disabled	TTL HI = disabled
Electric Service Requirements	VSL-337	VSL-337ND	VSL-337ND-S
Voltage Using External Supply Direct	100 or 220 VAC +12 VDC	100 or 220 VAC (universal input)	100 or 220 VAC (universal input)
Current (Single)	1.6 A average 3.2 A Peak at 20 Hz (12 VDC)	1.5 A @ 110 VAC 1.0 A @ 220 VAC	1.5 A @ 110 VAC 1.0 A @ 220 VAC
Frequency	50/60 Hz	50/60 Hz	50/60 Hz
Environment	VSL-337	VSL-337ND	VSL-337ND-S
Temperature Range	4 - 40°C (40 - 105°F)	4 - 40°C (40 - 105°F)	4 - 40°C (40 - 105°F)
Humidity (non-condensing)	0 - 95%	0 - 95%	0 - 95%
Altitude	0 - 3000 m (0 - 9800 ft)	0 - 3000 m (0 - 9800 ft)	0 - 3000 m (0 - 9800 ft)