Investigation on Coaxial Multiwavelength Generation in a CVD Diamond Crystal in the Near-IR Regime
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2021-10-22 |
| Journal | International Journal of Optics |
| Authors | Jingjie Hao, Ze Lv, Y.R. Shen, Nan Zong, Wei Tu |
| Institutions | University of Chinese Academy of Sciences, Technical Institute of Physics and Chemistry |
Abstract
Section titled āAbstractāOptical properties and high-order stimulated Raman scattering (SRS) generation in a homemade CVD diamond crystal with 3 Ć 3 mm2 aperture are investigated in this paper. The high order of the Raman laser has been studied theoretically and demonstrated experimentally. By simulating the Stokes components at different pump intensities and the divergence angles, the pump source was well matched with the size of the crystal. Pumped by using a 1064 nm picosecond laser, five coaxial wavelengths were obtained for the first time based on the CVD diamond at 932 nm, 1064 nm, 1240 nm, 1485 nm, and 1851 nm. This work provides a reference for further development of the optical grade diamond crystal with a large aperture.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
Section titled āReferencesā- 2000 - Efficient Raman shifting of picosecond pulses using BaWO4 crystal [Crossref]
- 2013 - Optical Engineering of Diamond [Crossref]
- **** - CVD-diamond external cavity Raman laser operating at 1632ānm [Crossref]