Applications

Create scientific symphonies with your unique and customized laser and OPO source from InnoLas Laser GmbH. Refine your research with excellent beam quality and extra-wide wavelength tuning range. Our strength is customization to the researcher's needs.

Our SpitLight Heavy Duty laser line (flashlamp and diode pumped available), developed and field-tested for industrial environments sets new standards. Feel free to contact us!
Rooted in our history and driven by an innovative spirit, our mission is to deliver the best products to our customers by adapting existing systems and developing new ones. Whether inspired by novel requests from customers or through participation in publicly funded projects, we continue to innovate. This section aims to inspire you, spark ideas, and introduce you to some of our existing solutions. After all, what you need is a tool that works – and we´re here to make that happen. We look forward to our discussion.
Our products are ready for you. Alongside our custom systems, our standard portfolio reflects the motto: “there’s always a way”.
InnoLas lasers are used in medicine for both diagnostic and therapeutic purposes. In surgery, lasers enable precise tissue removal, incision or coagulation with minimal damage to surrounding tissue. InnoLas lasers are also used in imaging and diagnostics to detect disease.
Well suited for industrial applications, our systems are applicable in many fields. Harsh environments and/or the requirement for 24/7 operation without downtime call for powerful, well-tested InnoLas laser sources.
Explore the interaction of light and matter with the unique and brilliant InnoLas Laser sources and benefit from the excellent spatial beam quality and focusability.
Extend the wavelength range with widely tunable OPOs from InnoLas Laser. Our strength is customization to user requirements.

LIF

Laser Induced Fluorescence is a technique in which a laser is used to excite molecules, causing them to emit light (fluorescence), which is then analyzed to detect and study chemical properties or substances in a sample.

LIBS

Relying on a high-intensity laser to ionize a sample and create plasma, Laser Induced Breakdown Spectroscopy is an analytical technique in which the emitted light is analyzed to determine the sample’s elemental composition.

MALDI

Matrix-Assisted Laser Desorption/Ionization is a mass spectrometry technique that uses a laser to ionize and evaporate a sample embedded in a matrix, allowing the analysis of large molecules such as proteins and polymers.

CARS

Coherent Anti-Stokes Raman Spectroscopy is a non-linear optical technique that uses laser pulses to generate a scattered signal that provides detailed information about molecular vibrations and the chemical composition of a sample.

RAMAN

Raman spectroscopy is an analytical technique that uses the scattering of monochromatic light to study vibrational, rotational and other low frequency modes in molecules, providing insight into their chemical composition and structure.

Create a view of the world with excellent laser sources from InnoLas Laser. Our SpitLight laser sources refine LIDAR, cloud studies and other atmospheric research.

SLR

Employing laser pulses to measure distances, Ranging Surface-Long Range is a remote sensing technology that creates detailed 3D maps of large surface areas, commonly applied in fields like topography, forestry and environmental monitoring.

Atmospheric Research

Atmospheric Research uses laser-based technology to measure and analyse properties of the Earth’s atmosphere, such as cloud formation, aerosol concentrations and pollutant levels, by detecting the scattering of laser light as it interacts with atmospheric particles.

DIAL

Differential Absorption LIDAR is a remote sensing technique that uses two laser wavelengths to measure atmospheric components such as gases, by detecting differences in absorption at each wavelength, allowing the precise detection of pollutants and other trace elements.

Aerial Mapping

Aerial Mapping is a remote sensing technique that uses airborne laser scanners to measure distances and create detailed, high-resolution 3D maps of the Earth’s surface, often used in surveying, topography and environmental monitoring.

Photo used with the kind permission of DLR Göttingen e.V.

Get a perfect picture of flow dynamics in gases and liquids with InnoLas laser sources.
Our specially designed SpitLight PIV series lasers provide double pulses at visible wavelengths (others on request), perfectly controlled in time and space - exact in temporal delay, exact in spatial overlap. Robust. Long-term stable.

PTV

Particle Tracking Velocimetry is an imaging technique used to measure the velocity and motion of particles in a fluid by tracking their positions over time, providing insight into flow dynamics and fluid behavior.

HOLO PIV

Using holography to capture 3D particle motion in a fluid flow, Holographic Particle Image Velocimetry is an advanced imaging technique that provides high-resolution velocity measurements and detailed flow field analysis.

LDV

Laser Doppler Velocimetry Particle Image Velocimetry combines Laser Doppler Velocimetry and Particle Image Velocimetry techniques to measure fluid flow velocities by analyzing the motion of particles illuminated by a laser, providing both local and field-wide flow data.

SLIPI

Single-Lens Imaging Particle Image Velocimetry is a flow measurement technique that uses a single camera and laser to capture particle motion in a fluid, providing velocity data and flow dynamics with improved spatial resolution.

Laser High Energy Physics applications use high powered lasers to investigate fundamental particle interactions, accelerate particles and generate extreme conditions, aiding the study of plasma physics, quantum mechanics and the discovery of new particles. The most commonly used Nd:YAG wavelengths are 532 nm, 1064 nm and 1319 nm, achieving the goal of high pulse energy and/or high total average power with superior stability. All wavelengths are offered by Innolas Laser GmbH.

Thomson scattering

Laser Thomson Scattering is a diagnostic technique that uses laser light to measure the density, temperature and velocity of particles or ions in a plasma by analyzing the scattered light, providing insight into the behaviour and properties of the plasma. As our lasers can be upgraded with Innolas’ Burst Mode, we offer a cost-effective way to combine high pulse energies – typically generated at low repetition rates – with kHz repetition rates to improve timing resolution.

Particle Physics

Laser Particle Physics applications use high-intensity laser beams to manipulate and study particles, often in conjunction with other tools, to investigate fundamental physical principles, accelerate particles or enable precise measurements in experiments such as laser-plasma interactions and particle detection.

Ti:Sa pumping

The applications of Ti:Sa lasers are numerous and range from basic scientific research to industrial and medical applications. InnoLas lasers are tailor-made for scientific applications that require high pulse energies, lowest possible energy deviations, lowest positional drift and a homogeneous beam profile at 532 nm on industrial level. InnoLas products help push the boundaries of Ti:Sa terawatt amplifiers further and help reduce their complexity – through a reliable green pump laser.

Coherent laser applications refer to the use of lasers that emit light with consistent phase and frequency, enabling precise control for various uses such as imaging, measurement and material processing, where high accuracy and focused energy are required. Injection seeding can be fitted as an option to achieve single longitudinal mode operation.

Holography

Coherent Laser Holography is a technique that uses coherent laser light to capture and reconstruct the 3D image of an object by recording the interference pattern between the object’s reflected light and a reference beam, allowing for detailed analysis of its shape and structure.

LIL

Using the interference of coherent laser light, Coherent Laser Interference Lithography is a technique that creates fine patterns on a substrate, typically for micro- and nano-fabrication, enabling the production of high-resolution structures without the need for masks.

Take a deeper look with photoacoustic (PA) imaging powered by OPOs from InnoLas Laser.
InnoLas Lasers' world-class nanosecond lasers and high tuning speed OPOs generate sound waves in samples and tissues for precise imaging and spectroscopy.

PA Tomography

Photoacoustic Tomography is an imaging technique that combines laser-induced ultrasound and optical imaging to visualize tissue structures and detect anomalies by measuring sound waves generated from absorbed light.

PA Microscopy

By combining laser-induced ultrasound and optical microscopy, Photoacoustic Microscopy is an imaging technique that visualizes tissue structures at high resolution, providing detailed information on both morphology and composition.

PA Endoscopy

Photoacoustic Endoscopy is a minimally invasive imaging technique that uses laser-induced ultrasound to visualize internal tissues and organs, providing detailed information about their structure and composition in real time.

Others

InnoLas laser sources are used for a wide range of other medical treatments. Please feel free to contact us directly.

These systems are adapted to provide custom-made solutions that specifically address the unique needs or challenges of individual customers. It’s about offering a problem-solving approach that fits perfectly, enhancing efficiency rather than relying on a one-size-fits-all solution.

Public_Fundet_Projects

Science and the development of new technologies are very important to us – ROI is not our prime motivation!
So we would like to introduce you to our projects and invite you to get in touch with us.

SPITLIGHT HYPA - B
Burst laser, 1-3 kHz, > 4 J per pulse, 10 pulses, > 40 J total, 15 ns #Nd:YAG #Burst #High Energy
Laser Type: Spitlight Hybrid combined with our SL 7000 as power amplifier
+ Burst option
Figure 1: Laser Head of SpitLight HYPA-B and its power supplies
Introducing the innovative solution with 4 Joule Burst-Mode Laser System – a powerful, next generation Nd:YAG laser engineered for demanding applications that require both high pulse energy and fast repetition rates which is successfully delivered. Capable of delivering 4 Joules per pulse across 10 consecutive pulses at a tunable frequency from 1 to 3 kHz, this system sets a new benchmark in burst-mode laser technology. In high-energy physics and scientific diagnostics, particularly in nuclear fusion research, measuring plasma temperature with high temporal resolution is a major challenge. The InnoLas 4 Joule system, shown in Figure 1, addresses this critical gap by offering double the standard energy, enabling researchers to capture precise, real-time data with exceptional consistency in short time duration. While suitable for various industrial and scientific domains, this system is specifically designed to meet and exceed the rigorous demands of nuclear fusion research, making it the most reliable solution for institutions seeking to push the boundaries of plasma diagnostics.
Figure 2: Average 10 pulse energy 4 Joule with 1% RMS
As shown in Figure 1, the product showcases a comprehensive system design, in which the power supply is engineered to recharge rapidly in order to sustain high-energy output. An additional capacitor is integrated, capable of recharging within 20 seconds, thereby enhancing the system’s efficiency and operational convenience. In Figure 2, the system demonstrates an average per-pulse energy of 4 Joules, delivered in a sequence of 10 consecutive pulses within a millisecond time interval. Furthermore, the beam profile exhibits a well-defined Gaussian shape with a highly circular and symmetric energy distribution, highlighting the system’s precision and making it a uniquely advanced solution in high-energy laser applications.



Furthermore, the system is fully scalable and can be either enhanced or simplified to align with specific customer requirements. Customization options are also available to meet application-specific needs.


Summary / Conclusion:
  • > 40 Joule per burst train
  • 1-3 kHz variable repetition rate, ~ 10 pulses
  • < 1 % Pulse to Pulse Energy deviation RMS.
High Power Deep UV Laser
200 Hz, 266 nm, < 10 ns, > 50 mJ, > 10 W average power #Nd:YAG  #DPSS  #EVO  #Autostabilization  #FHG
Lasertype: Basic Model SpitLight EVO III in HD version
+ Fourth Harmonic Generator (FHG)
+ Autostabilization
Figure 1: Laser Head of EVO III with attached Autostabilization unit
Lasers with high pulse energy and high average power are widely used in scientific research.
However, due to self-absorption effects in FHG crystals used to generate radiation at 266 nanometers
(nm), their application is typically limited to laboratory environments and requires manual
adjustment.
Broader applications, such as remote operation in distant LIDAR stations or use in industrial
processes, are currently not feasible - even though such systems could serve as replacements for
excimer lasers and other processes in the silicon industry.



InnoLas addresses this limitation with an intelligent autostabilization system that maintains constant
output energy while ensuring low pulse-to-pulse energy deviation at 266 nm. The system can
optionally be ramped gradually to the target energy, while controlled energy variations between
individual pulses can also be implemented. Figure 1 shows the complete laser system.
Figure 2: Detailed look on our Autostabilization unit
A closer look at our autostabilization unit, shown in Figure 2, reveals that it enables above-average lifetimes of the UV optics due to its sealed environmental conditions. Special beam shaping and alignment achieve above-average efficiencies in fourth harmonic generation. Opening the module in the field is possible under suitable environmental conditions. The supplied software is easy to use and allows for customization.



This self energy regulation can be attached to all common Innolas lasers.


Summary / Conclusion:
  • < 1 % Pule to Pulse Energy deviation RMS
  • Smooth and gaussian beam profile
  • Durable, high average power laser
HIGH ENERGY 1319 NM LASER
10 Hz, 1319 nm, < 20 ns, > 1.8 J #Nd:YAG #1319 nm #Flashlamp
Laser Type: SpitLight 7000 using 1319 nm technology
Figure 1: Laser Head of SpitLight 7000 – 1319 nm
InnoLas Laser proudly unveils the SpitLight 1319 nm, a game-changing laser system delivering 1.8 Joules per pulse at 10 Hz with a 20 ns pulse duration. This achievement sets a new standard for high-energy, short-pulse lasers at 1319 nm engineered for unmatched performance and stability.

The innovation was driven by a critical challenge in nuclear fusion diagnostics: measuring plasma temperatures exceeding 150 million °C with pinpoint accuracy. Traditional systems struggled to combine high energy with short pulse duration and optimal wavelength for Thomson scattering.

Built on the trusted SpitLight 7000 platform, this system meets the demand—offering exceptional beam quality, long-term reliability, and wavelength optimization that minimizes stray light interference. While designed for fusion research, its versatility makes it ideal for Lidar, nonlinear optics, and remote sensing. The SpitLight 1319 nm is precision power, redefined.
Development history: At InnoLas Laser GmbH, innovation in solid-state laser technology drives our mission to push the boundaries of high-energy laser systems. Building upon our proven Nd:YAG platform, our engineers have developed a specialized system operating at 1319 nm, an emission line that is significantly less common but offers distinct advantages for advanced scientific diagnostics. This custom laser system was designed to meet the demanding requirements of next-generation fusion diagnostics, where traditional 1064 nm lasers fall short. Specifically, at plasma temperatures exceeding 10 keV (116 million °C), the Doppler-shifted signal from Thomson scattering becomes increasingly difficult to resolve due to limited spectral separation. Our 1319 nm solution addresses this challenge with superior spectral clarity and enhanced signal-to-noise performance. Achieving pulse energies up to 1.8 J at 10 Hz with a pulse duration of 20 ns, this laser sets a new benchmark in the field of short-pulse, high-energy 1319 nm sources. Its long-term thermal stability, robust mechanical design, and successful integration into high-end diagnostic platforms highlight its reliability and scalability. This breakthrough not only showcases our capability in precision engineering and spectral innovation but also reinforces InnoLas Laser's leadership in delivering laser systems for the most challenging scientific environments, paving the way for deeper insights into extreme physical phenomena.
Summary / Conclusion:

High energy output per pulse: > 1.8 J
Pulse to Pulse Energy stability: < 0.7% (over 30.000 pulses)
Repetition rate: 10 Hz
Pulse duration: < 20 ns
Emitting wavelength: 1319 nm
Spectral bandwidth: < 32 pm
Beam profile: Ø 12 mm

Laser Lift Off

Laser Lift-Off (LLO) is a process in which a laser is used to selectively separate a thin material or film from a substrate by heating the interface, causing the material to detach without physical contact.

Defect inspection

Laser Defect Inspection is a non-contact method that uses laser scanning to detect and analyze surface defects or irregularities in materials, providing detailed insights without damaging the object.

Display Repair

Laser Display Repair is a technique that uses lasers to fix or restore damaged pixels or components in laser-based display systems, ensuring optimum performance and image quality.

EUV

Extreme UV (EUV) Generation is the process of generating ultraviolet light with wavelengths in the range of 10 to 20 nanometres, typically used in advanced lithography for semiconductor manufacturing.

PLD

Pulsed Laser Deposition, a thin film deposition process in which an intense laser pulse is used to vaporize the material to be deposited.

Laser Peening

Laser Peening (LP) or Laser Shock Peening (LSP) is a process in which a laser beam treats the surface of a material with a pressure wave to increase strength and fatigue resistance.

Laser Ultrasonic

Laser Ultrasonic is a non-contact testing method that uses laser beams to generate and detect ultrasonic waves in materials, enabling the inspection of their properties and detection of defects without physical contact.

Laser Annealing

Laser annealing is a process in which a laser is used to heat a material, typically a semiconductor, to a specific temperature for a short period of time. This process improves the material’s properties, such as its crystalline structure or electrical characteristics, without damaging the surrounding areas.

Laser Interferometry

Laser interferometry is a precise measurement technique that uses laser light interference to detect small displacements or surface changes.

Photo used with the kind permission of Lidaris, UAB

Small Area/ Small Spot Size

Small Area Laser Induced Damage Testing (SA-LIDT) is a method used to assess the damage threshold of optical materials by focusing a laser on a small area and measuring the material’s resistance to damage from laser exposure.

Large Area

Large Area Laser Induced Damage Testing (LA-LIDT) is a method used to evaluate the damage threshold of optical materials by exposing a large area to intense laser pulses and measuring the material’s resistance to laser-induced damage.

SERVICE & CUSTOMIZATION

UNIQUE SOLUTIONS FOR UNIQUE PROJECTS

With decades of expertise, InnoLas Laser is your trusted partner for innovative R&D projects. We customize our lasers to meet your unique needs, ensuring top-tier performance and results.

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