DOI: 10.22184/1993-7296.FRos.2020.14.4.308.318

The results of studies of tunable single-­frequency ring semiconductor lasers at a wavelength of 1550 and 1650 nm with a fiber cavity are presented. The principles of designing ring semiconductor lasers with a fiber cavity with conservation of polarization and without conservation of polarization are stated. The single-­frequency operation and tuning of the wavelength of a semiconductor ring laser is substantiated. The main characteristics of semiconductor ring lasers and their applications are discussed.


Разработка: студия Green Art