Continuous-wave 193.4 nm laser with 120 mW output power

Jun Sakuma, Yushi Kaneda, Naoya Oka, Takayuki Ishida, Koichi Moriizumi, Haruhiko Kusunose, Yasunori Furukawa

Research output: Contribution to journalArticle

5 Scopus citations


This Letter describes an all-solid-state continuous-wave, deep-ultraviolet coherent source that generates more than 100 mW of output power at 193.4 nm. The source is based on nonlinear frequency conversion of three single-frequency infrared fiber laser master-oscillator power-amplifier (MOPA) light sources.

Original languageEnglish (US)
Pages (from-to)5590-5593
Number of pages4
JournalOptics Letters
Issue number23
Publication statusPublished - Dec 1 2015
Externally publishedYes


ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Sakuma, J., Kaneda, Y., Oka, N., Ishida, T., Moriizumi, K., Kusunose, H., & Furukawa, Y. (2015). Continuous-wave 193.4 nm laser with 120 mW output power. Optics Letters, 40(23), 5590-5593.