Skip to main content
. 2018 Mar 31;27(1):56–60. doi: 10.5978/islsm.18-OR-06

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