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

SRS NL100 Nitrogen Laser

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