808nm M series Laser diode – 300W (hair removal)
M Series 808nm 300W laser diode has excellent performance.Aiming at the application of laser hair removal, Han’s TCS takes the lead in independently developing the high-power 808nm semiconductor laser for hair removal based on fiber coupling output technology in the world, and has achieved mass production. Compared with traditional bar-stacked lasers, our laser adopts multi-chips coupling mode, which has lower cooling requirements, better heat dissipation, longer life and high reliability. Hair removal hand piece can be designed to be lighter, easier to use and more versatile without laser light. Han’s TCS began to sell hair removal lasers in 2015, the technology is mature, and can provide semiconductor lasers + power supply and driver+ handpiece solutions, reduce the user's design difficulty, shorten the new product research and development cycle, lead laser hair removal equipment manufacturers to high-quality products.
Typical Device Performance (25℃)
Min | Typical | Max | Unit | |
Optical | ||||
CW Output Power | - | 300 | - | W |
Center Wavelength | - | 808± 10 | - | nm |
Spectral Width (90% of Power) | - | < 10 | - | nm |
Wavelength Shift with Temperature | - | 0.3 | - | nm /℃ |
Electrical | ||||
Threshold Current | - | 1.8 | - | A |
Operating Current | - | 13.5 | - | A |
Operating Voltage | - | 44 | - | V |
Slope Efficiency | - | 25.5 | - | W / A |
Power Conversion Efficiency | - | 50 | - | % |
Repetition Frequency | - | 1- 10 | - | Hz |
Pulse Width | - | <100 | - | ms |
Duty Cycle | - | <50 | - | % |
Fiber | ||||
Fiber Core Diameter | - | - | - | μm |
Numerical Aperture | - | 0.22 | - | - |
Fiber Length | - | 1-5 | - | m |
Fiber Connector | - | - | - | - |
Absolute Ratings
Min | Max | Unit | |
Operating Temperature | 15 | 35 | ℃ |
Operating Relative Humidity | - | 75 | % |
Cooling Mode | - | Water cooling(25℃) | - |
Storage Temperature | -20 | 80 | ℃ |
Storage Relative Humidity | - | 90 | % |
Lead Soldering Temperature (10 s max) | - | 250 | ℃ |