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Deep-UV-enhanced supercontinuum generated in a tapered gas-filled photonic crystal fiber
- Source :
- Optics Letters; September 2021, Vol. 46 Issue: 18 p4526-4529, 4p
- Publication Year :
- 2021
-
Abstract
- We present the use of a linearly down-tapered gas-filled hollow-core photonic crystal fiber in a single stage, pumped with pulses from a compact infrared (IR) laser source, to generate a supercontinuum (SC) carrying significant spectral power in the deep ultraviolet (UV) [200–300 nm]. The generated SC extends from the near IR down to ∼213nm with 0.58 mW/nm and down to ∼220nm with 0.83 mW/nm in the deep UV.
Details
- Language :
- English
- ISSN :
- 01469592 and 15394794
- Volume :
- 46
- Issue :
- 18
- Database :
- Supplemental Index
- Journal :
- Optics Letters
- Publication Type :
- Periodical
- Accession number :
- ejs57686395