High Power QSI 905nm 75W Laser Diode TO18 5.6mm Package

High Power QSI 905nm 75W Laser Diode TO18 5.6mm Package The QSI QL90X8SM is a high-performance 905nm laser diode, grown via MOCVD with an InGaAs quantum well structure — engineered to deliver a peak 75W output (in pulsed operation) for industrial optical modules, laser range finders (LRF), and automotive applications. Operating at a precise 905nm wavelength, it provides ultra-high peak power in pulsed mode, making it ideal for long-range sensing and distance-measurement setups like LRF or automotive LiDAR. Housed in a compact TO-18 (5.6mm) package, it balances high-power capability with a small form factor, simplifying integration into space-constrained systems. Built with quantum well engineering for efficiency and stability, this laser diode combines robust pulsed performance with reliable operation — perfectly suited for the demanding requirements of industrial sensing and automotive safety applications. Core Specification: Wavelength 905nm Output Power 75W Working Voltage 16V Package TO18 5.6mm Condition Original package and brand new Lifespan > 10,000 hours BU-LASER has other Laser diodes from 375nm to 1064nm: Color Wavelength Power Range Package UV 375nm 500mW TO5-9mm UV 380nm 200mW TO18-5.6mm Violet 395nm  300mW TO18-5.6mm Violet 405nm 20mW-3W TO18-5.6mm /TO5-9mm Blue 425nm 1.5W TO18-5.6mm Blue 435nm 5W-7W TO5-9mm Blue 450nm/455nm 80mW -5.5W  TO18-5.6mm /TO5-9mm Blue 462nm/ 465nm 1.4W- 2.8W TO5-9mm Cyan 488nm 55mW-300mW TO18-5.6mm Green 515nm/520nm 10mW-1.6W TO18-3.8mm/TO18-5.6mm/TO5-9mm /Frame Red 635nm/638nm/642nm 5mW-2.5W TO18-3.8mm/TO18-5.6mm/TO5-9mm Red 650nm /658nm/660nm 5mW-1W TO18-3.3mm/TO18-3.8mm/TO18-5.6mm/C-mounted / Frame Red 670nm 5mW TO18-5.6mm Infrared 780nm/785nm 5mW-200mW TO18-5.6mm Infrared 808nm 200mW-5W TO18-5.6mm/TO5-9mm/C-mounted Infrared 830nm 30mW-300mW TO18-5.6mm Infrared 850nm 5mW-2W TO18-5.6mm Infrared 905nm 15W-75W TO18-5.6mm Infrared 940nm 250mW TO18-5.6mm Infrared 980nm 50mW-1W TO18-5.6mm/TO5-9mm Infrared 1064nm 50mW TO18-5.6mm