Tunable Single Frequency Diamond Raman Laser at 590-615 nm
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2022-07-31 |
| Authors | Xuezong Yang, Yan Feng, Richard P. Mildren |
| Institutions | Shanghai Institute of Optics and Fine Mechanics, Macquarie University |
Abstract
Section titled āAbstractāDiamond Raman lasers provide a highly efficient scheme for achieving single frequency visible output based on Yb-doped fiber (YDF) lasers and frequency doubling technology. Here, a single-frequency laser tunable across 590 to 615 nm with output power up to 8 W is demonstrated in an intracavity frequency-doubled diamond Raman resonator. The spectral linewidth of the frequency doubling was less than 8 MHz. The results reveal a practical approach to obtain tunable high-power single-frequency laser in a wavelength region not well served by other laser technologies.