Nitrogen Laser

Nitrogen lasers for fluorescence measurements & MALDI-TOF mass spectrometers Stanford Research Systems (SRS) are famous for their test and measurement instrumentation and they have developed an easy to use, reliable Nitrogen Laser perfect for MALDI-TOF applications. The NL100 is ...

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Nitrogen lasers for fluorescence measurements & MALDI-TOF mass spectrometers

Stanford Research Systems (SRS) are famous for their test and measurement instrumentation and they have developed an easy to use, reliable Nitrogen Laser perfect for MALDI-TOF applications. The NL100 is available on an unsurpassed 5 week lead time.

337 nm wavelength
170 µJ pulse energy
Internal or external triggering to 20 Hz
Replaceable laser cartridge
No mirror alignment necessary
Fully compatible with VSL-337i OEM

Specification	Value
Wavelength	337.1 nm
Spectral bandwidth	0.1 nm
Pulse width (FWHM)	3.5 ns
Pulse energy	170 µJ
Energy stability	3 % std. dev. (at 10 Hz)
Peak power	45 kW
Average power	3 mW (at 20 Hz)
Beam size	3 × 7 mm
Beam divergence	5 × 8 mrad
Repetition rate	0 to 20 Hz (external trigger)
Repetition rate	1 to 20 Hz (internal trigger)
External trigger input	TTL (opto-isolated)
Internal trigger generator	1 to 20 Hz (adjustable)
Sync output pulse	1 to 20 Hz (adjustable)
Power requirements	+24 VDC, 1.5 A (average) at 20 Hz., 3 A (peak)
Power consumption	36 W (20 Hz operation)
Key switch	On/off
Interlock switch	Built-in
Dimensions	3.75" × 3.75" × 11" (WHL) (9.5 cm × 9.5 cm × 27.9 cm )
Weight	7.5 lbs., 3.4 kg
Warranty	Warranty Cartridge is warranted to maintain at least 70 % of its energy for twenty million pulses or one years, whichever occurs first.

NL100 specifications

SRS NL100 Nitrogen Laser

337 nm wavelength

170 µJ pulse energy

Internal or external triggering to 20 Hz

Replaceable laser cartridge

No mirror alignment necessary

Fully compatible with VSL-337i OEM

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Nitrogen Laser

Nitrogen Laser

Nitrogen Laser

SRS NL100 Nitrogen Laser

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