Table 3: Low Level Laser Therapy Device Specifications.
Laser Element | Semiconductor Laser Diode Ga-Al-As: Gallium Aluminium Arsenide | |
Model | MDL-2001 model | |
Manufacturer | Matsushita Electric Corporation, Tokyo, Japan | |
Wavelength | 830 ± 15 nm | |
Output | 1000 mW ± 20% | |
Mode | Continuous wave mode Contact mode with positive pressure | |
Irradiated area | diameter in 14 mm: actual area in 1.5 cm2 | |
Irrariation time | 30 sec | |
Energy density | 20.1 J/cm2 | |
Power Supply | 100 VAC, 50–60 Hz |