Quantum Light Instruments

Quantum Light Instruments Lasers Overview

Quantum Light Instruments, Ltd. specializes in EO Q-switched diode-pumped solid-state lasers optimized to operate at low pulse repetition rates with moderate pulse energies (up to 100 mJ and 100 Hz repetition rate).

Quantum Light Instruments is located in Vilnius, Lithuania. More than 20 photonics companies are operating in Vilnius, delivering various equipment, starting from mirrors and mounts, optoelectronics, and finishing with advanced ultrafast lasers.

Our team members have more than 50 years of accumulated experience in delivering to our customers advanced solid-state lasers systems and non-linear wavelength conversion devices.

Quantum Light Instruments, Ltd. is a market-driven company. We listen to what our customers are saying and do our best to deliver solutions that meet and exceed expectations. No request is too small- we are happy to respond to all inquiries and will provide our best support for your needs.



Q-SPARK Series

The Q-SPARK series from Quantum Light Instruments Ltd., features a short <1.5 ns pulse with pulse energies up to 10 mJ. Due to the short cavity design, pulse durations of <800ps are achievable with pulse energies up to 5mJ. The innovative water-free laser crystal end-pumping technology produces a Gaussian-like, low divergence, high peak power laser beam in a compact, air-cooled package.


Q-TUNE Series

The Q-TUNE series is a high energy, compact, tunable wavelength laser consisting of an Optical Parametric Oscillator (OPO) capable of producing a tunable wavelength range of 410-2300 nm with a linewidth narrower than 6 cm-1. Optional second harmonic generator extends the tuning range to 210-410 nm. The combination of a pulse duration shorter than 5ns and an upper repetition rate of 100Hz, makes the Q-TUNE a perfect coherent light source for temporally resolved spectroscopy, metrology, photo-acoustic imaging, and remote sensing applications.


Q1 Series

The Q1 series is a compact, energy-efficient, diode-pumped, air-cooled, Q-switched laser available at 1064 and 1053nm with up to 45 mJ of pulse energy and rep rates up to 50Hz. The high peak powers and low divergence of the Q1 series enable efficient harmonic conversion through the 5th harmonic (213 or 211nm). The innovative laser design has resulted in a user-friendly, turnkey system that requires little maintenance.


Q2 Series

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

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.

Quantum Light Instruments key innovation is the water-free laser crystal cooling technology combined with laser diode end-pumping which resulted in a high energy, compact, single box, user-friendly turnkey laser that requires little to no maintenance. With over 40 years of combined experience in the development of sophisticated high energy DPSS Lasers, QLI’s highly skilled staff are able to tailor solutions to meet your application needs.

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The search filters to the left can allow you to better sort through the Quantum Light Instruments products offered at RPMC to find the one which is best suited for your application, or you can talk to one of our laser experts today by calling 1-636-272-7227.