公司简介

Litron Lasers is a manufacturer of pulsed and CW Nd:YAG and Nd:YLF lasers. All its lasers are designed and manufactured by Litron in Rugby, England.

Litron was formed in 1997 and pioneered commercial photodiode energy monitors while developing a technology base for manufacturing solid state lasers. Litron's first laser products were launched in 2002 and these have developed into a set of standard models and configurations including dedicated PIV systems and high energy pulsed lasers. With an installed base of over a thousand units the design and manufacturing integrity of our products is truly field proven.

产品列表

The TRLi Series
Compact High Energy Q-switched Pulsed Nd:YAG Lasers

Output energies up to 850 mJ at 1064 nm. Repetition rates up to 200 Hz.
Harmonics available 532 nm, 355 nm, 266 nm & 213 nm.

True flexibility and advanced automated control features allow you to concentrate on your application and not operating the laser.

The TRLi Series offers energies up to 850 mJ and repetition rates up to 200 Hz. They offer a fully birefringence compensated pulsed laser system offering both high energy and high repetition rate outputs. Its twin-rod architecture ensures high beam homogeneity even at very high average power outputs. The TRLi is designed to suit demanding industrial applications with a sealed laser head machined from solid aluminium, ultra stable mirror mounts and industry-leading lamp lifetimes. Resonator options include unstable Gaussian-coupled, stable, and stable-telescopic configurations, allowing for a multitude of applications. 

Harmonic wavelengths are realised by bolt-on modules with auto-tuning capability that can be added or removed as required. Power supplies for the range include state-of-the-art IGBT switching into the flashlamp, giving increased efficiency and stability as well as significantly prolonging lamp life due to the much lower currents.

Intelligent laser head technology allows for easy head and power supply swapping as well as optional full auto-tracking of harmonic wavelengths. Auto-tracking continuously monitors the harmonic output energy and actively controls the phase-matching angle of the crystal to ensure that maximum conversion efficiency and therefore output is always achieved. This is most useful for the fourth and fifth harmonics where crystal absorption at the harmonic wavelength leads to self heating of the crystal.

Control via the LUCi touch screen controller gives the user a simple and intuitive interface with full access to all system controls and information.

They are sealed to IP54 against the ingress of moisture and dirt and extremely field rugged.

Many systems are fully air cooled and require no external services except a mains electrical input.

The TRLi G HP Range 
Gaussian Coupled Compact High Power Pulsed Nd:YAG Lasers

Energies available up to 350 mJ at 1064 nm. Repetition rates of 30 Hz to 50 Hz. 
Harmonics available 532 nm, 355 nm & 266 nm.

The Gaussian resonator configuration provides the lowest values for divergence and M² and delivers the highest efficiencies from harmonics. The output beam is ideal for applications requiring uniform concentrated energy in the smallest focused spot size. The high power Guassian-coupled options incorporates water to water cooling.

TRLi HP Range Specification Highlights

The TRLi ST Range 
Compact High Energy Pulsed Nd:YAG Lasers with Stable Telescopic Resonators

Energies available up to 850 mJ at 1064 nm. Repetition rates of 10 Hz. 
Harmonics available 532 nm, 355 nm, 266 nm & 213 nm.

The stable telescopic resonator has a very low divergence low M² multimode output. This provides an ideal beam for applications where output will be used in the near field and a smoother unfocused spatial profile is required.

TRLi ST Range Specification Highlights

The TRLi HR Range 
Compact High Repetition Rate Pulsed Nd:YAG Lasers with Stable Resonators

Energies available up to 320 mJ at 1064 nm. Repetition rates of 50 Hz to 200 Hz. 
Harmonics available 532 nm, 355 nm & 266 nm.

The stable resonator configuration delivers a very even beam spatial profile and allows higher repetition rates up to 200 Hz. High average power options available with this resonator make this version ideal for industrial applications and as a pump source for Ti:Sapphire and OPO systems, where a uniform beam and higher throughputs are needed. The auto-stabilisation option was specifically developed for the HR range to ensure the lowest possible power drift during 24 hour operation every day of the whole extended lamp life.

TRLi HR Range Specification Highlights

The Litron Nano Series

Nanolite 0 LIBS Series.
Portable Ultra Compact Pulsed Nd:YAG lasers.

The Nanolite O is a truly portable and lightweight lamp pumped laser developed for the LIBS market to provide the OEM with an ideal laser source for easy integration.

Two models are available delivering high pulse energies of either 60 mJ or 90 mJ ideal for surface or penetration LIBS.

The design is based upon and is an addition to Litron’s already established and field-proven Nano range.
  
The compact, rugged design and reliable performance make this laser ideal for portable LIBS in all kinds of environments.

SYSTEM BENEFITS AND KEY FEATURES INCLUDE

• No water
• No mains electricity
• Lightweight / portable
• Compact
• Designed for easy integration
• Harmonics to 213 nm available - see the full specification
• 90 mJ or 60 mJ at 1 Hz or 0.5 Hz
• 24 VDC operation
• Fully detachable laser head and PSU
• Solid state electronics
• RS232 remote control
• Available as uncased PCB for integration into equipment

Ultra Compact, Portable Pulsed Nd:YAG lasers.

The Nanolite S is a new addition to the established and field-proven Nano range of ultra compact pulsed Nd:YAG lasers from Litron.

A newly designed PSU and cooler makes the unit smaller, lighter and more portable, with the entire system of PSU and head weighing less than 10 kg.

The laser can either be mains or 24 VDC powered giving the user greater flexibility in integration and use.

SYSTEM BENEFITS AND KEY FEATURES INCLUDE

• Low cost
• Ultra compact and portable
• Proven high quality performance
• Mains or 24 VDC supply
• 90 mJ at 10 Hz, 1064 nm
• Harmonics to 213 nm available - see the full specification
• RS232 control
• Touchscreen control
• Gaussian-coupled or Stable resonator options

Ultra Compact Pulsed Nd:YAG Lasers

Ultra compact and rugged Q-switched pulsed Nd:YAG lasers, for industrial and scientific applications. Energies available up to 130 mJ at 1064 nm and repetition rates up to 50 Hz. Harmonics available up to 213 nm.

The Nano S is one of the smallest laser systems of its type in the world. It is a fully featured laser offering up to 130 mJ per pulse at 1064 nm. Its robust design is based around a monolithic resonator machined from a single piece of aluminium fitted with ultra-stable mirror mounts and a robust stainless steel pump housing with close coupled ceramic reflectors for optimal beam quality and reliability.

For industrial applications power supplies with IGBT switching are offered. These give rise to a higher efficiency and a long lamp lifetime, typically greater than 100 million shots. The power supply and integrated cooler is available as either a stand-alone unit or as a 19” rackmount unit.

With high Q-switched pulse energies and optional 2nd, 3rd, 4th and 5th harmonic generation, this is an extremely versatile system ideal for general laboratory applications or demanding industrial use.

See how rugged the Nano range lasers are, watch the video here...>

Ultra Compact Pulsed Nd:YAG Lasers

Compact and rugged Q-switched pulsed Nd:YAG lasers. Energies available up to 340 mJ at 1064 nm and repetition rates up to 100 Hz. Harmonics available up to 266 nm.

The Nano L laser opens up new applications with its compact size and superior performance. The laser can be run at pulse repetition rates of up to 100 Hz making it extremely useful in imaging applications. The strong construction through elegant design lends itself to use in demanding industrial applications. With a monolithic resonator housing machined out of solid aluminium, ultra-stable mirror mounts and a stainless steel pump-housing with close couple ceramic reflectors, beam quality is achieved through build quality.

The Nano L can be configured with either a stable or Gaussian coupled resonator. An intra-cavity aperture can also be fitted to give a true TEMoo output. The laser can be run at pulse repetition rates of up to 100 Hz making it extremely useful in imaging applications and material processing applications alike.

Through the addition of modular ‘bolt-on’ modules, the full range of harmonics to the fifth can be realised.

For industrial applications power supplies with IGBT switching are offered. These give rise to a higher efficiency and a long lamp lifetime, typically greater than 100 million shots. The power supply and integrated cooler is available as either a stand-alone unit or as a 19” rackmount unit. 

See how rugged the Nano range lasers are, watch the video here...>

Ultra Compact Pulsed Nd:YAG Lasers

Compact and rugged lasers with telescopic resonators giving low divergence beams with high spatial homogeneity.
Energies available up to 290 mJ at 1064 nm and repetition rates up to 50 Hz. Harmonics available up to 266 nm.

The Nano T inherits all of the features of the Nano L combined with the option of having a stable telescopic resonator. This resonator configuration produces a beam with a very low beam divergence.

This is a way of producing a low-divergence beam where the spatial beam profile does not exhibit localised very high peak powers such as those produced in the near field from Gaussian resonators. All this comes from a laser head with a footprint of 500mm x 96mm x 74mm.

See how rugged the Nano range lasers are, watch the video here...>

Ultra Compact Pulsed Nd:YAG Lasers

Ultra compact q-switched pulsed Nd:YAG lasers with Gaussian coupled resonators. 
Ideal applications include LIBS, Spectroscopy and as a pump source.
Energies available up to 150 mJ at 1064 nm and repetition rates up to 30 Hz. Harmonics available up to 213 nm.

The Nano S is one of the smallest `end-user’ laser systems of its type in the world. It is a fully featured laser with fully verified electronic intra-cavity safety shutter. The laser head is of a rugged design, the power supply is extremely compact.

With Q-switched pulse energies of up to 150 mJ and pulse repetition rates of up to 30 Hz achievable from this laser, coupled with optional 2nd, 3rd, 4th and 5th harmonic generation, this is an extremely versatile system.

See how rugged the Nano range lasers are, watch the video here...>

Ultra Compact Pulsed Nd:YAG Lasers

Comapct and rugged lasers with Gaussian coupled resonators give low divergence beams ideal for LIBS, OPO pumping and other applications. Energies available up to 300 mJ at 1064 nm and repetition rates up to 50 Hz. Harmonics available up to 266 nm.

The Nano LG series uses a Gaussian resonator. The pulse lengths are typically shorter than those from a conventional stable resonator.

This may be useful in certain applications but increases the peak power density that is seen by the resonator optics and subsequently by any beam handling optics that may be used. 

See how rugged the Nano range lasers are, watch the video here...>

The LPY Series of High Energy Pulsed Nd:YAG Lasers - 
Superior performance through superior design.

GENERAL FEATURES

• Rugged invar stabilised construction

• Modular design

• Birefringence compensation

• Injection seeded option

• Line narrowing etalon option

• IGBT switching for long lamp life
  

To see the full feature list for the Litron LPY range please click here or download the PDF file.


Rugged, invar stabilised, pulsed Nd:YAG lasers with high energy and high Performance for industrial and scientific applications.

The LPY series of pulsed lasers have been designed to suit almost any industrial or research application in which a high-energy or high-specification Nd:YAG laser is required. Based around a fully self supporting invar rail the LPY series exhibit both exceptional mechanical and thermal stability. A ‘no-compromise’ design approach is evidenced in the build quality, a parameter that sets these lasers well apart from any of their competitors.

The modular design of the laser head allows a wide variety of resonator configurations to be offered, from single rod oscillators to fully birefringence compensating twin-rod-oscillator, twin-rod amplifier systems. Furthermore, a choice of stable, stable-telescopic or unstable Gaussian-coupled resonators is available, allowing the customer to specify a system that suits their requirements.

The LPY range is comprised of three series, the LPY600, LPY700 and LPY7000 series. All utilise the same robust invar stabilised, modular construction, the differences being in the resonator and amplifier topologies.

The LPY600 lasers are oscillators or oscillator amplifier systems with a single rod in the oscillator or amplifier. These are predominantly used for low (up to 30 Hz) repetition rates and moderate power outputs.

The LPY700 lasers are oscillators and oscillator amplifiers that use a twin-rod architecture in both the oscillator and amplifier to effectively compensate for the thermally induce strain birefringence in the laser rods. Such a method leads to very high beam homogeneity (especially in the harmonic wavelengths) at high power throughputs. This allows the LPY700 series to run at up to 200 Hz with high energy outputs and extremely uniform beam profiles.

The LPY7000 lasers are ultra high output energy systems that give outputs of up to 3.5 J per pulse.

All LPY lasers can be fitted with an optional injection seeder to give SLM outputs.

Energies of up to 3.5 J and repetition rates of up to 200 Hz are standard. Applications include Dye laser pumping, OPO pumping, Spectroscopy, LIBS, LIDAR, PIV and many more. 

See the LPY Series full feature list >

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