Multidirectional Illuminating Optical Fiber Tip on Beam Expanding Coreless Silica Fiber
- Authors
- Kim, Jun Ki; Choi, Jin Woo; Schwuchow, Anka; Bartelt, Hartmut; Kim, Tae-Hun; Choi, Woo June; Kim, Jae Young; Kim, Dong Uk; Ryu, Seon Young; Kim, Geon Hee; Kim, Ick-Hee; Chang, Ki Soo
- Issue Date
- Dec-2013
- Publisher
- Institute of Electrical and Electronics Engineers
- Keywords
- Side-firing probe; side emitting fiber; laser ablation; coreless silica fiber (CSF)
- Citation
- IEEE Photonics Technology Letters, v.25, no.24, pp 2431 - 2434
- Pages
- 4
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- IEEE Photonics Technology Letters
- Volume
- 25
- Number
- 24
- Start Page
- 2431
- End Page
- 2434
- URI
- https://scholarworks.korea.ac.kr/kumedicine/handle/2021.sw.kumedicine/62900
- DOI
- 10.1109/lpt.2013.2287877
- ISSN
- 1041-1135
1941-0174
- Abstract
- We report a compact all-optical side-firing probe directly ablated on a mode-expanded hybrid fiber end using a high-precision femtosecond laser processing technique. A segment of coreless silica fiber was adopted to achieve a large beam size and manipulation of the far field divergence angle. The radiating beam properties of the side-firing tip have been experimentally investigated and compared with numerical simulations.
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- Appears in
Collections - 4. Research institute > Research Institute for Skin Image > 1. Journal Articles
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