Double-ring-pumped Nd:YVO4 laser with a High-order Laguerre-Gaussian Mode (LG11) Output
- Authors
- Kim, Tae-hyung; Kim, Dong-joon; Kim, Jiwon
- Issue Date
- Jun-2019
- Publisher
- Optical Society of America Washington, D.C.
- Citation
- Optics InfoBase Conference Papers, v.Part F140-CLEO_Europe 2019, pp.1 - 1
- Indexed
- SCOPUS
- Journal Title
- Optics InfoBase Conference Papers
- Volume
- Part F140-CLEO_Europe 2019
- Start Page
- 1
- End Page
- 1
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/4579
- DOI
- 10.1109/CLEOE-EQEC.2019.8872592
- ISSN
- 2162-2701
- Abstract
- Laser beams with Laguerre-Gaussian (LG) modes are attractive to numerous applications in a number of areas including optical trapping and manipulation, super-resolution microscopy, high-capacity optical communication, quantum information, and laser material processing.[1] Furthermore, a high-order LG mode beam with a multiple-ring intensity distribution, especially LG33 mode, is known to be a good candidate for gravitational wave detection and other high precision measurements due to reduction of the thermal noise in an optical interferometer.[2] However, there are few reports to generate a high-power high-order LG mode laser beam with multiple-ring intensity distribution (LGnm mode, n≠0) although many techniques have been developed for a donut-shaped LG mode (LG0n) beam. © 2019 IEEE
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