Maldi-TOF Lasers

Maldi-TOF Spectroscopy Lasers Overview

Maldi Time-of-Flight Spectroscopy is a method used in mass spectrometry for measuring the time it takes for ionized particles of different masses to drift to the detector.  For this process to work, there must be a mechanism in place to ionize the particles, one of the methods used is photoionization.  These time of flight spectroscopy lasers traditionally use high pulse energy q-switched ultraviolet lasers, because the photon energy must be greater than the ionization energy of the particle.  Recently though, it has been demonstrated that multi-photon conversation can also happen, making it possible to use mode-locked femtosecond lasers is some cases.  On this page, you will find a list of all of the time of flight spectroscopy lasers we offer, including picosecond and nanosecond pulsed diode-pumped solid-state lasers.

RPMC has years of experience supporting Maldi-TOF applications, helping industry professionals select the right tool for the job.

Contact Us today to let one of our knowledgeable Product Managers assist you!

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Picture Part Number Type Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
Quantas-Q2-1053: High energy, compact, nanosecond, DPSS laser Quantas-Q2-1053 Pulsed DPSS Lasers 0.080, 0.100, 0.150, 0.200, 0.300, 0.350, 0.400, 0.500, 0.600, 0.800, 1.0, 1.3, 2.0 8000.0, 10000.0, 15000.0, 20000.0, 30000.0, 35000.0, 40000.0, 50000.0, 60000.0, 65000.0, 70000.0, 80000.0 5ns, 6ns, 7ns, 8ns 10Hz, 20Hz, 33.3Hz, 50Hz
Quantas-Q2-1064: High Energy, Compact, Nanosecond, DPSS Laser Quantas-Q2-1064 Pulsed DPSS Lasers 0.080, 0.100, 0.150, 0.200, 0.300, 0.350, 0.400, 0.500, 0.600, 0.700, 0.800, 1.0, 1.2, 1.3, 2.0 2500.0, 5000.0, 8000.0, 10000.0, 15000.0, 20000.0, 30000.0, 35000.0, 40000.0, 60000.0 5ns, 6ns, 7ns, 8ns, 10ns 10Hz, 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2-211: High energy, compact, nanosecond, DPSS laser Quantas-Q2-211 Pulsed DPSS Lasers 0.035, 0.060, 0.080, 0.120 20.0, 500.0, 1000.0, 1800.0, 2500.0, 3000.0, 5000.0 5ns, 6ns, 7ns, 8ns 10Hz, 20Hz, 33.3Hz, 50Hz
Quantas-Q2-213: High energy, compact, nanosecond, DPSS laser Quantas-Q2-213 Pulsed DPSS Lasers 0.060, 0.075, 0.080, 0.120, 0.150 20.0, 500.0, 1000.0, 1800.0, 2500.0, 3000.0, 5000.0 5ns, 6ns, 7ns, 8ns, 10ns 10Hz, 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2-263: High energy, compact, nanosecond, DPSS laser Quantas-Q2-263 Pulsed DPSS Lasers 0.110, 0.200, 0.300, 0.330 100.0, 1500.0, 5000.0, 6000.0, 10000.0, 12000.0 5ns, 6ns, 7ns, 8ns 10Hz, 20Hz, 33.3Hz, 50Hz
Quantas-Q2-266: High energy, compact, nanosecond, DPSS laser Quantas-Q2-266 Pulsed DPSS Lasers 0.160, 0.200, 0.250, 0.500, 0.600 100.0, 5000.0, 6000.0, 8000.0, 12000.0 5ns, 6ns, 7ns, 8ns, 10ns 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2-351: High energy, compact, nanosecond, DPSS laser Quantas-Q2-351 Pulsed DPSS Lasers 0.200, 0.500, 0.600, 1.0 300.0, 3000.0, 12000.0, 15000.0, 18000.0, 20000.0, 30000.0 5ns, 6ns, 7ns, 8ns 10Hz, 20Hz, 33.3Hz, 50Hz
Quantas-Q2-355: High energy, compact, nanosecond, DPSS laser Quantas-Q2-355 Pulsed DPSS Lasers 0.340, 0.500, 0.600, 1.0, 1.2 300.0, 4000.0, 12000.0, 15000.0, 18000.0, 20000.0 5ns, 6ns, 7ns, 8ns, 10ns 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2-527: High energy, compact, nanosecond, DPSS laser Quantas-Q2-527 Pulsed DPSS Lasers 0.350, 0.800, 1.0, 2.0 500.0, 5000.0, 15000.0, 25000.0, 30000.0, 35000.0, 40000.0 5ns, 6ns, 7ns, 8ns 10Hz, 20Hz, 33.3Hz, 50Hz
Quantas Q2 QLI Quantas-Q2-532 Pulsed DPSS Lasers 0.500, 0.750, 0.800, 1.0, 2.0 500.0, 5000.0, 25000.0, 30000.0, 35000.0, 40000.0 5ns, 6ns, 7ns, 8ns, 10ns 10Hz, 20Hz, 33.3Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2-A50-1064: High Energy, Compact, Nanosecond, DPSS Laser Quantas-Q2-A50-1064 Pulsed DPSS Lasers 0.250 5000.0 8ns 50Hz
Quantas-Q2-D30-1064: High Energy, Compact, Nanosecond, DPSS Laser Quantas-Q2-D30-1064 Pulsed DPSS Lasers 1.0 2500.0, 5000.0, 8000.0, 10000.0, 15000.0, 20000.0, 30000.0, 40000.0, 50000.0 5ns 10Hz, 20Hz, 50Hz, 100Hz, 200Hz
Quantas-Q2HE: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-211 Pulsed DPSS Lasers 0.050, 0.075, 0.080 1500.0, 4000.0, 5000.0 6ns 10Hz, 20Hz, 50Hz
Quantas-Q2HE-213: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-213 Pulsed DPSS Lasers 0.040, 0.070, 0.075, 0.150 1500.0, 3000.0, 3500.0, 4000.0 6ns 10Hz, 20Hz, 50Hz, 100Hz
Quantas-Q2HE-263: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-263 Pulsed DPSS Lasers 0.180, 0.250, 0.300 5000.0, 15000.0, 18000.0 6ns 10Hz, 20Hz, 50Hz
Quantas-Q2HE-266: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-266 Pulsed DPSS Lasers 0.600 5000.0, 10000.0 7ns 20Hz, 50Hz, 100Hz
Quantas-Q2HE-351: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-351 Pulsed DPSS Lasers 0.350, 0.600 12000.0, 30000.0, 35000.0 6ns 10Hz, 20Hz, 50Hz
Quantas-Q2HE-355: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-355 Pulsed DPSS Lasers 0.300, 0.500, 0.600, 1.0, 1.2 12000.0, 20000.0, 25000.0, 30000.0 6ns 10Hz, 20Hz, 50Hz, 100Hz
Quantas-Q2HE-527: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-527 Pulsed DPSS Lasers 0.600, 1.0 20000.0, 50000.0, 60000.0 6ns 10Hz, 20Hz, 50Hz
Quantas-Q2HE-532: High energy, compact, nanosecond, DPSS laser Quantas-Q2HE-532 Pulsed DPSS Lasers 0.500, 0.800, 1.0, 1.75, 2.0 20000.0, 35000.0, 40000.0, 50000.0 6ns 10Hz, 20Hz, 50Hz, 100Hz
Bright Microlaser Microchip SB1 Laser SB1-1064-15-15 Microchip Lasers 0.225 Narrow 15.0 1.3ns 15kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-2-100 Microchip Lasers 0.200 Narrow 2.0 400ps 100kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-2-55 Microchip Lasers 0.110 Narrow 2.0 470ps 55kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-20-10 Microchip Lasers 0.200 Narrow 20.0 1.3ns 10kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-30-5 Microchip Lasers 0.150 Narrow 30.0 1.3ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-40-1 Microchip Lasers 0.040 Narrow 40.0 1.3ns 1kHz
Bright Microlaser Microchip SB1 Laser SB1-1064-60-0.2 Microchip Lasers 0.060 Narrow 60.0 1.3ns 200Hz
Bright Microlaser Microchip SB1 Laser SB1-1064-80-0.1 Microchip Lasers 0.080 Narrow 80.0 1.3ns 100Hz
Bright Microlaser Microchip SB1 Laser SB1-236.5-0-2.5 Microchip Lasers 0.001 Narrow 0.250 2ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-236.5-0.2-5 Microchip Lasers 0.001 Narrow 0.200 1.3ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-236.5-2-0.5 Microchip Lasers 0.001 Narrow 2.0 1.3ns 500Hz
Bright Microlaser Microchip SB1 Laser SB1-266-0.5-10 Microchip Lasers 0.001 Narrow 0.500 1.3ns 1kHz
Bright Microlaser Microchip SB1 Laser SB1-266-1-5 Microchip Lasers 0.0005 Narrow 1.0 1.3ns 1kHz
Bright Microlaser Microchip SB1 Laser SB1-266-2-1 Microchip Lasers 0.0005 Narrow 2.0 1.3ns 1kHz
Bright Microlaser Microchip SB1 Laser SB1-355-1-10 Pulsed DPSS Lasers, Microchip Lasers 0.0005 Narrow 1.0 1.3ns 5kHz, 10kHz
Bright Microlaser Microchip SB1 Laser SB1-473-1-10 Microchip Lasers 0.010 Narrow 1.0 2ns 10kHz
Bright Microlaser Microchip SB1 Laser SB1-473-3-5 Microchip Lasers 0.015 Narrow 3.0 2.5ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-473-9-0.1 Microchip Lasers 0.009 Narrow 9.0 2ns 100Hz
Bright Microlaser Microchip SB1 Laser SB1-532-0.3-100 Microchip Lasers 0.030 Narrow 0.300 400ps 100kHz
Bright Microlaser Microchip SB1 Laser SB1-532-0.3-55 Microchip Lasers 0.017 Narrow 0.300 470ps 55kHz
Bright Microlaser Microchip SB1 Laser SB1-532-10-10 Microchip Lasers 0.100 Narrow 10.0 1.3ns 10kHz
Bright Microlaser Microchip SB1 Laser SB1-532-15-5 Microchip Lasers 0.075 Narrow 15.0 1.3ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-532-20-1 Microchip Lasers 0.020 Narrow 20.0 1.3ns 1kHz
Bright Microlaser Microchip SB1 Laser SB1-532-30-0.2 Microchip Lasers 0.030 Narrow 30.0 1.3ns 200Hz
Bright Microlaser Microchip SB1 Laser SB1-532-40-0.01 Microchip Lasers 0.040 Narrow 40.0 1.3ns 100Hz
Bright Microlaser Microchip SB1 Laser SB1-532-7-15 Microchip Lasers 0.105 Narrow 7.0 1.3ns 15kHz
Bright Microlaser Microchip SB1 Laser SB1-946-12-5 Microchip Lasers 0.060 Narrow 12.0 2ns 5kHz
Bright Microlaser Microchip SB1 Laser SB1-946-35-0.1 Microchip Lasers 0.004 Narrow 35.0 2ns 100Hz
Bright Microlaser Microchip SB1 Laser SB1-946-7-10 Microchip Lasers 0.105 Narrow 7.0 2ns 10kHz

Q2 Series

Quantas Q2 QLI

The Q2 series is a versatile, diode pumped, air-cooled, Q-switched laser capable of achieving up to 80mJ of pulse energy with an operational rep rate up to 100Hz. Available at the fundamental wavelengths of 1064 and 1053nm, the innovative water-free laser crystal end-pumping technology produces Gaussian-like, low divergence laser beams with high peak powers, enabling efficient harmonics conversion through the 5th harmonic.

Q2HE Series

Quantas-Q2HE-211: High energy, compact, nanosecond, DPSS laser

The Q2HE series, from Quantum Light Instruments Ltd., features an innovative water-free laser crystal cooling technology that enables generation of high quality laser beams with up to 100 mJ pulse energy and/or up to 4 W of average output power. Featuring a pulse duration of less than 7 ns and a low beam divergence, the Q2HE is capable of achieving efficient fundamental wavelength conversion through the 5th harmonics of 213/211 nm.

Microchip Series

Bright Microlaser Microchip SB1 Laser

The Microchip Series, available in the FP3 and P4 packages from BrightMicroLaser, are ultra-compact, passively q-switched DPSS lasers that feature pulse durations from 350 ps to 3 ns, energy levels up to 100 uJ and repetition rates up to 100 kHz. In addition to the fundamental 1064 nm wavelength and its harmonics (532, 355 and 266 nm), we also deliver units emitting at 946 and 473 nm.