At present, the output wavelength of semiconductor lasers can be varied from 405 to 1500 nm, and the operation modes are continuous and pulse operation. Generally, the wavelength and operation mode are used to limit the title, such as: 630 nm connected semiconductor laser, 780 nm pulsed semiconductor laser tube, etc.; also use semiconductor data to directly limit the title, such as: gallium arsenide semiconductor laser tube, arsenic aluminum gallium semiconductor laser Tube and so on. Semiconductor lasers have the unique advantages of small size, high efficiency, and ability to directly modulate the output laser with a power supply. They are suitable for applications where the equipment is required to be lightweight and the laser output power is not high. A semiconductor laser unit with a size similar to that of a general computer has the same function as a laser tube that is much larger than its bulk. In addition to its low price, it has higher operating efficiency and lower operating cost due to higher electrical and optical efficiency and longer operating life. The life of diode laser tubes is much longer than that of ion laser tubes. Due to its wide wavelength range from ultraviolet to infrared, it can be transmitted over optical fiber, and the clinical application scale is wider and wider.

For more information about laser tubes and laser tubes of laser tube manufacturers of Shanghai Shanpu Laser Technology Co., Ltd., please contact Xiaobian.