Pulse energy, repetition rate, pulse width

420 ~ 1200420~1200 nm infrared tunable pulsed laser

420~1200 nm

The 420 ~ 1200 is a 420~1200 nm nanosecond laser source. Pulse duration sets how briefly the energy is delivered, while repetition rate sets the interval between pulses; average power alone does not describe the peak intensity at the sample. At the nominal 10 Hz repetition rate, pulses shorter than 8 ns arrive about 100 ms apart.

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Specifications

420 ~ 1200

5 specification rows

Wavelength	420~1200 nm
Pulse energy	1-20 mJ
Repetition rate	10 Hz
Beam / notes	Rep. rate (Hz): 10; Cooled method: Water cooled
Pulse width	<8 ns
Cooling	Water cooled

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Tell us the pulse energy, pulse width, repetition rate and beam delivery you need, and we'll reply with the matching configuration and lead time.

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Model selection

Nearby series comparison

Compare 420 ~ 1200 with the closest available models in the Pulsed Lasers family.

Selection parameter	420 ~ 1200 (current)	710 ~ 810	VUV-193
Wavelength	420~1200 nm	710~810 nm	193 nm
Optical power / pulse energy	1-20 mJ	1-20 mJ	1~10 mW
Operating mode / pulse width	<8 ns	≤15 ns	Actively Q-switched

Related pulsed lasers

Compare the 420 ~ 1200 with nearby pulsed lasers across the wavelength range.

Choosing a laser

Guides that put this laser in context

Which specifications decide the experiment, and which ones cost money without changing the result.

Laser emission spectrum, intensity noise traces, and beam quality profiles illustrating the main laser specifications

13 min Spec lab

Laser specifications decoded

Linewidth, spectral width, RIN, M², and coherence length answer five different questions. Translate each into the units your experiment is designed in — and learn which ones not to pay for.

Laser pulse absorbed by a blood vessel producing acoustic waves for photoacoustic detection

Photoacoustic imaging

15 min Source lab

Choosing a laser for photoacoustic imaging

Connect optical absorption to wavelength, pulse fluence, stress confinement, acoustic bandwidth, repetition rate, and synchronization at the sample.

Ultrafast laser beams passing through mirrors and lenses on a darkened optical table

Ultrafast spectroscopy

18 min System lab

Building a pump–probe spectroscopy system

Design the pump, probe, delay line, monochromator, visible or SWIR camera, synchronization, and transient-signal budget as one experiment.