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Quantum Light Instruments Lasers
- Compact, air-cooled, turnkey DPSS laser products with attractive pricing and exceptional customer satisfaction: • Reliable • Repeatable • Maintainable •
- High-energy, low rep. rate laser at any wavelength (210-4500 nm), with up to 120 mJ pulse energy / 5 W average power and superior beam quality & focusability
- You don’t have to be a laser expert: Minimal maintenance, user-friendly remote control via web-based GUI provides hands-free installation, calibration, and tuning, with remote support available if needed
What sets QLI apart?
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- The only option for water-free q-switched lasers up to 120 mJ pulse energy / 5 W avg. power – Leaders in high-energy UV solutions.
- Air-cooled laser crystal technology & laser diode end-pumping create high-energy, compact, single-box, reliable turnkey laser platforms.
- TEM00-like beam profiles provide excellent beam focusability, making it easy to focus to a small spot size and giving you the precision you need.
- Higher efficiency, more reliability, a smaller footprint, little to no maintenance, longer lifetimes, and lower Total Cost of Ownership compared to traditional lamp-pumped lasers that require a bulky water chiller.
- Based in Lithuania, a global powerhouse in laser manufacturing w/ competitive operating costs, providing high-quality lasers & attractive pricing.
- Standard & non-standard wavelengths available from 210-4500 nm with YAG- or YLF-based configurations or tunable OPO options
- User-friendly GUI interface makes operating their system a breeze, providing remote control monitoring, and diagnostics, as well as hands-free, automated tuning and calibration. You don’t have to be a laser expert to get the most out of their products.
Let us help select the right configuration for you!
We have been working with QLI for ~10 years, and their dedication to customers, exceptional support and service, and willingness to customize a laser has been demonstrated many times. For instance, a customer stuck with an unforgiving integration space to squeeze a 100 mJ-class laser into. QLI was able to easily modify the Q2HE package to fit their existing space, saving a redesign of the customer’s system. In another instance, a customer was having an unexpected issue with their laser, and QLI made immediate arrangements to visit their facility. After observing the laser’s excessively harsh operating environment, QLI redesigned the laser for their application to enhance its robustness and long-term performance in such conditions.
QLI is more than just a laser manufacturer. They’re a partner. They understand that every customer is unique and are committed to providing configurable solutions tailored to your specific needs. They’re there when you need them and ready to go the extra mile to ensure you’re getting the most out of their products.
- Double Pulse DPSS Laser
- 263-1064 nm, 5-7 ns pulsed
- up to 100Hz, up to 80 mJ
- 2 W avg. power per channel
Don’t hesitate to ask us anything!
The Q-DOUBLE series is a DPSS, air-cooled, q-switched laser at 1064 or 1053 nm, designed to produce two pulses with variable temporal separation for PIV, LIBS, and other applications. The Q-DOUBLE can be configured for up to 160 mJ pulse energy @ 10 Hz or up to 40 mJ @ 100 Hz. The innovative laser design integrates all electronics (except power adapter) into the housing, resulting in a compact, user-friendly, turnkey, and air-cooled (water-free) system requiring little maintenance. User-friendly web-based GUI allows remote monitoring, control, and support from any computer or even a smartphone. Optional add-ons include built-in 2nd, 3rd, or 4th harmonic generator, built-in attenuator, energy monitor, and optional short cavity version.
The Q-TUNE-IR series is the perfect high peak power, coherent DPSS light source for researchers with infrared spectroscopy applications. This series uses an Optical Parametric Oscillator (OPO) to produce a tunable wavelength of 1380–4500nm (<10 cm-1 linewidth), achieving > 15mJ of pulse energy at the peak of the tuning curve. The Q-TUNE-IR requires little maintenance, with all laser electronics integrated into the housing, including an air-cooling system, eliminating the need for chillers or large power supplies while providing a guaranteed > 2 G shot pump diode lifetime.
