KAUKAS-3: 1.54µm / 3mJ (Eye-Safe) Nanosecond Laser

Key Features of the KAUKAS 3 1534 nm Eye-Safe Nanosecond Er:Glass Laser

• Eye-safe 1534 nm wavelength: Operates in the 1.54 µm spectral region, making it well suited for eye-safe laser ranging, LiDAR, metrology, and field instrumentation applications.
• High pulse energy: Delivers >3 mJ pulse energy for reliable performance in demanding sensing, ranging, and analytical systems.
• Nanosecond pulse duration: Produces short <8 ns pulses, ideal for time-of-flight measurement, laser rangefinding, LIBS, and precision measurement applications.
• Single-shot to 1 Hz operation: Supports single-shot operation and repetition rates up to 1 Hz for controlled pulsed laser output.
• Compact low-SWaP design: Small size, low weight, and efficient power requirements make the laser suitable for handheld, portable, and integrated OEM systems.
• High-quality TEM00 beam: Provides excellent spatial beam quality with M² < 2, supporting precise targeting, focusing, and measurement accuracy.
• Excellent pulse energy stability: Maintains stable output with <3% energy stability for consistent shot-to-shot performance.
• DPSS Er:glass laser architecture: Solid-state diode-pumped design enables robust, reliable nanosecond pulsed laser operation at an eye-safe wavelength.
• Multiple integration formats: Available in LAB, LAB-OEM, and OEM versions to support benchtop testing, prototype development, and full system integration.
• Wide operating temperature options: LAB and LAB-OEM versions operate from 10°C to 40°C, while the OEM version supports an extended -20°C to 60°C operating range.
• Rugged and reliable platform: Designed for portable devices and harsh-environment deployments where compactness, stability, and durability are critical.
• Configurable and customizable: Flexible configuration options allow adaptation to application-specific requirements for energy, packaging, control electronics, and integration needs.
• Ideal for LiDAR and laser ranging: The combination of eye-safe wavelength, nanosecond pulses, high energy, and good beam quality makes it a strong choice for compact rangefinders and time-of-flight systems.
• Suitable for LIBS and analytical instrumentation: High peak power nanosecond pulses enable material analysis, spectroscopy, and remote sensing applications.
• Long service life: Rated for approximately 1 billion shots, supporting long-term operation in industrial, scientific, and OEM systems.
• Manufacturer warranty: Backed by a 1-year manufacturer warranty for added confidence and peace of mind.

Applications for KAUKAS 3 1534 nm Eye-Safe Nanosecond DPSS Laser

• Eye-Safe Laser Rangefinding
  Ideal for compact laser rangefinders requiring a 1534 nm eye-safe wavelength, nanosecond pulse width, high pulse energy, and stable TEM00 beam quality for accurate distance measurement.
• LiDAR and 3D Mapping Systems
  Suitable for short- to mid-range LiDAR applications, including terrain mapping, object detection, obstacle avoidance, and 3D profiling where compact size, low SWaP, and eye-safe operation are required.
• Portable and Handheld Laser Ranging Devices
  The compact OEM-ready design makes the laser well suited for integration into handheld, battery-powered, and portable rangefinding instruments used in field environments.
• Defense and Security Range Measurement
  Appropriate for eye-safe rangefinding modules used in surveillance, reconnaissance, targeting support, perimeter security, and tactical observation systems.
• Unmanned Systems and Robotics
  Enables integration into UAVs, UGVs, autonomous platforms, and robotic navigation systems that require lightweight, low-power, eye-safe pulsed laser sources.
• Laser-Induced Breakdown Spectroscopy
  Can be used as a compact nanosecond excitation source for LIBS systems requiring pulsed laser energy for material identification, elemental analysis, and field-deployable spectroscopy.
• Remote Sensing and Environmental Monitoring
  Useful for atmospheric sensing, aerosol detection, cloud-height measurement, and environmental monitoring applications that benefit from eye-safe infrared laser emission.
• Industrial Metrology and Distance Measurement
  Supports precision non-contact measurement applications, including alignment, positioning, dimensional inspection, and time-of-flight metrology.
• Scientific and Laboratory Instrumentation
  A strong choice for research systems requiring a reliable 1534 nm nanosecond pulsed laser with high beam quality, stable pulse energy, and configurable operating formats.
• Time-of-Flight Measurement Systems
  Designed for systems that use short optical pulses to calculate distance, velocity, position, or depth through time-of-flight detection techniques.
• Gated Imaging and Active Illumination
  Suitable for eye-safe active imaging systems where pulsed illumination is synchronized with gated cameras or detectors for enhanced visibility in low-light or obscured environments.
• Hazard Detection and Obstacle Avoidance
  Can be integrated into sensing platforms for collision avoidance, terrain awareness, structure detection, and navigation assistance in mobile systems.
• OEM Laser Modules for Commercial Instruments
  The LAB-OEM and OEM configurations support integration into commercial products requiring a compact, robust, eye-safe Er:glass laser source.
• Field-Deployable Photonics Systems
  Well suited for rugged outdoor instruments and portable photonics platforms thanks to its low-SWaP design, stable output, and extended OEM operating temperature range.
• Infrared Laser Testing and Detector Characterization
  Useful for testing and calibrating near-infrared sensors, InGaAs detectors, receiver modules, rangefinder electronics, and optical measurement systems operating near 1.5 µm.
• Alignment and Optical System Evaluation
  The TEM00 beam profile and nanosecond pulse duration make the KAUKAS 3 useful for evaluating optical assemblies, beam delivery systems, and pulsed infrared optical setups.
• Mining, Geology, and Field Analysis
  Can support portable analytical instruments used for mineral identification, surface analysis, geological surveys, and remote material inspection.
• Aerospace and Airborne Sensing
  The compact and robust design makes it suitable for airborne laser sensing, drone-based rangefinding, terrain awareness, and lightweight optical payloads.
• Marine and Coastal Measurement Systems
  Applicable to eye-safe distance measurement, navigation support, vessel-mounted sensing, and coastal monitoring systems where compact pulsed infrared laser operation is advantageous.
• Custom Eye-Safe Pulsed Laser Systems
  A versatile laser source for custom OEM projects requiring 1534 nm emission, greater than 3 mJ pulse energy, less than 8 ns pulse duration, single-shot to 1 Hz operation, and reliable solid-state performance.