High power all-fiber picosecond laser system for UV light generation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ultrafast UV and deep UV (DUV) sources are useful for many industrial applications. We present our research on developing a compact and high power picosecond Yb-fiber source for UV light generation (down to ∼ 257 nm wavelength) via single pass second and third harmonics frequency conversion processes. Currently, the laser system delivers 260 mW average power at 343 nm (using THG) and 310 mW at 257 nm (using SHG from 515 nm).

Original languageEnglish (US)
Title of host publicationProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8237
DOIs
StatePublished - 2012
EventFiber Lasers IX: Technology, Systems, and Applications - San Francisco, CA, United States
Duration: Jan 23 2012Jan 26 2012

Other

OtherFiber Lasers IX: Technology, Systems, and Applications
CountryUnited States
CitySan Francisco, CA
Period1/23/121/26/12

Fingerprint

Ultraviolet Rays
Fiber lasers
Ultraviolet radiation
Industrial applications
Lasers
Wavelength
fibers
Fibers
frequency converters
Research
lasers
harmonics
wavelengths

Keywords

  • fiber laser
  • frequency conversion
  • high power laser
  • UV
  • Yb-doped fiber

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

Cite this

Oku, M., Kieu, K. Q., & Peyghambarian, N. N. (2012). High power all-fiber picosecond laser system for UV light generation. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 8237). [82371X] https://doi.org/10.1117/12.909190

High power all-fiber picosecond laser system for UV light generation. / Oku, M.; Kieu, Khanh Q; Peyghambarian, Nasser N.

Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8237 2012. 82371X.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oku, M, Kieu, KQ & Peyghambarian, NN 2012, High power all-fiber picosecond laser system for UV light generation. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 8237, 82371X, Fiber Lasers IX: Technology, Systems, and Applications, San Francisco, CA, United States, 1/23/12. https://doi.org/10.1117/12.909190
Oku M, Kieu KQ, Peyghambarian NN. High power all-fiber picosecond laser system for UV light generation. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8237. 2012. 82371X https://doi.org/10.1117/12.909190
Oku, M. ; Kieu, Khanh Q ; Peyghambarian, Nasser N. / High power all-fiber picosecond laser system for UV light generation. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8237 2012.
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