Quantum-Cascade Lasers
MetaLaser Inc., founded in 2014 through the Nanjing Institute of Advanced Laser Technology (NIALT) and the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences, is a high-technology manufacturer of laser crystals, nonlinear optics, and solid-state laser components. Operating as a specialized division under Shanghai Daheng Optics, MetaLaser leverages over 20 years of research and crystal growth heritage to produce single crystals, acousto-optic elements, Faraday isolators, and DPSSL modules. The company serves global markets across medical laser systems, defense, aerospace, rangefinding, industrial processing, and scientific research optics.
Jiangxi Derui Optoelectronics Technology Co., Ltd. (Deray Optoelectronics) is a high-tech semiconductor enterprise specializing in the design, development, and manufacturing of advanced semiconductor laser chips. Founded in 2015, the company maintains a complete in-house production ecosystem—spanning epitaxial structure design and growth, chip processing, reliability aging tests, and packaging. Deray Optoelectronics focuses on VCSEL (Vertical-Cavity Surface-Emitting Laser), EEL (Edge-Emitting Laser), RCLED, and SLED laser chip technologies serving consumer electronics, 3D sensing, optical communications, LiDAR, industrial processing, and medical device markets.
Founded in 2004 by a team of experienced engineers, Shanghai Sanctity Laser is a leading Chinese manufacturer and global supplier specializing in laser technology and precision optical components. The company provides a comprehensive range of Diode-Pumped Solid-State (DPSS) lasers, diode lasers, and laser modules covering wavelengths from UV (266nm) to Infrared (2200nm). With extensive in-house capabilities—including optical coating, device fabrication, and system integration—Sanctity Laser serves industrial, commercial, and research sectors worldwide, offering "one-stop" procurement for high-performance laser systems and optical assemblies.
RedWave Labs is a premier UK-based designer and manufacturer of high-performance precision electronics, specializing in photonics and control systems for demanding environments. Since 2004, the company has provided mission-critical solutions for laser spectroscopy, quantum technologies, and advanced sensing. Their expertise spans from ultra-low-noise laser and temperature controllers to high-speed FPGA-based data acquisition and OEM custom designs. Trusted by global leaders in aerospace, defense, and academic research, RedWave Labs delivers "lab-to-industrial" scalability, ensuring robust operation in the most hostile conditions.
AdTech Photonics is a dedicated designer and manufacturer of advanced semiconductor laser devices, with a core specialization in high-performance Quantum Cascade Lasers (QCLs). Our proprietary QCL technology provides highly versatile laser solutions operating across the critical Mid-Wavelength and Long-Wavelength Infrared (MWIR & LWIR) spectral regions, spanning 3.8μm to 12.5μm. We engineer our quantum cascade lasers to meet diverse performance requirements, offering a range of devices with high-to-medium power output and high-to-low efficiency options for tailored system integration. These specialized components are vital to a variety of demanding applications, including advanced sensing in telecommunications and defense, precision instruments for the medical field, and robust solutions for industrial processing. AdTech Photonics is your partner for customized, cutting-edge infrared laser technology.
Akela Laser Corporation is a premier manufacturer and trusted partner for high-power diode lasers and advanced laser modules. With over 20 years of experience, we specialize in delivering custom photonic solutions tailored to the world's most demanding applications.Our core strength lies in designing and manufacturing high-power diode laser products that offer unparalleled customization, combining any wavelength from 375nm up to 2 microns and beyond, with output power reaching kilowatt-levels. We offer a broad portfolio, including high-power laser diodes, and versatile multi-wavelength modules for seamless integration.Akela Laser proudly serves critical markets, including Medical, Industrial processing, Laser Pumping, Defense, and Security. Choose Akela Laser for expert support, cutting-edge technology, and customized solutions that unlock success in your high-performance systems.
Militram (Militram Futuristic Technologies Ltd.) is an Israeli provider of electro-optical and electronic solutions, established in 1975. It is recognized as the country’s largest and oldest distributor of optics and laser technologies. Headquartered in Herzliya with branch offices across Israel, Militram plays a leading role in supplying advanced optical, laser, and electronic systems. The company’s products and expertise are widely used in Israel’s defense and high-tech industries, making it a key contributor to national technology development. Militram was founded by Ram Lachower, who started the business on his own with the guidance and help of his father, Yeshayahu Lachower. Yeshayahu Lachower was a renowned defense procurement official who served as head of the Israeli Ministry of Defense’s supply and procurement mission in the 1950s. Under Ram’s leadership, Militram leveraged this legacy of defense industry connections to expand its portfolio and client base. In the 2010s, Ram’s son Benjamin Lachower joined the company at the age of 21, marking the entry of the third generation. Benjamin Lachower worked in various departments and gradually rose through the ranks, taking on managerial roles in marketing and operations. He is now part of Militram’s leadership team, helping guide the company’s strategy and business development. The Lachower family’s continued involvement underscores Militram’s commitment to continuity, experience, and long-term vision in a fast-evolving technological field.
Seminex is a specialist manufacturer of high-performance InP (Indium Phosphide) laser diodes and Semiconductor Optical Amplifiers (SOAs), operating across the critical mid-infrared spectrum from 1250 nm to 2400 nm. We engineer robust, high-powered semiconductor-based devices that drive innovation in demanding fields.Our product portfolio is tailored for high-stakes applications, including LiDAR, medical procedures, defense systems, and quantum technology.Seminex offers a wide variety of high-power components and flexible integration options. Our laser diode devices span the 1300nm to 1940nm range and are precisely fiber-coupled into various core sizes (50µm, 100µm, or 200µm). Key product technologies include Fiber Perot lasers, ultra-high peak power Triple Junction diodes (up to 100W peak at 1500nm), High Gain SOAs, and high-coherence High Power DFB lasers.We also supply complete Laser Engines and offer components in diverse packaging formats, such as B-Mount, C-Mount, TO9, TO56, CoC, Butterfly, Multi Chip Modules (MCM), Chips, and XCM, providing maximum flexibility for integration into client systems.
Manufactures Fabry–Pérot laser diodes (780–1710 nm, up to 30 W) with custom packaging for industrial, medical, and defense applications
Monocrom S.L. is an innovative European manufacturer specializing in high-performance semiconductor diode lasers and custom laser solutions. Established in 1993 near Barcelona, Spain, the company is globally renowned for its patented Clamping Technology—a solder-free mounting technique that eliminates thermal stress, dramatically increases diode lifetime, and achieves exceptional beam quality under harsh conditions. Monocrom delivers reliable, custom-engineered direct diode lasers, high-power bars, stacks, and solid-state systems. Their advanced subsystems serve as critical components in industrial material processing, medical/aesthetic systems, defense equipment, and aerospace instrumentation.
QPC Lasers is a leading engineer and manufacturer of state-of-the-art, high-power diode lasers and fiber-coupled modules across a broad spectral range of 780 nm to 2000 nm. We deliver robust, high-performance laser solutions specifically designed for demanding applications in the medical, industrial, and defense sectors.Our technological edge is built on proprietary features, including Brightlock spectral stabilization, Ultra-Series bar arrays, and custom epitaxial enhancements, which together ensure superior power, stability, and beam quality.We offer a comprehensive product portfolio, spanning low-power modules like CoS (8-12W), CM (2-7W), and Fiber TO220 (2-10W), up to high-power solutions. Our specialized products include powerful fiber-pigtailed laser pumping modules (80W to 200W), high-brightness LD with Fiber (6-25W), and standard Fiber-Pigtailed Modules (20-100W). We also feature unique specialty lasers such as the high-coherence BTF SM SF MOPA (15xx 500mW), the XMD 1653nm (3-6mW), and high-power Laser welding modules (1710nm, 22-60W).Partner with QPC Lasers for reliable power and precision engineering in your most critical laser systems.