title: 1.3-mW tunable and narrow-band continuous-wave light source at 191 nm.
abstract: We report on the realization of a continuous-wave light source based on nonlinear interaction in KBBF at a wavelength of 191 nm. More than 1.3 mW of deep-ultraviolet power was generated in a mechanically robust setup pumped by an amplified grating stabilized diode laser. Mode hop-free tuning over 40 GHz at 191 nm could be demonstrated.
authors.affiliation: TOPTICA Photonics AG, Gräfelfing, Germany. matthias.scholz@toptica.com
authors.forename: Matthias
authors.initials: M
authors.lastname: Scholz
authors.forename: Dmitrijs
authors.initials: D
authors.lastname: Opalevs
authors.forename: Patrick
authors.initials: P
authors.lastname: Leisching
authors.forename: Wilhelm
authors.initials: W
authors.lastname: Kaenders
authors.forename: Guiling
authors.initials: G
authors.lastname: Wang
authors.forename: Xiaoyang
authors.initials: X
authors.lastname: Wang
authors.forename: Rukang
authors.initials: R
authors.lastname: Li
authors.forename: Chuangtian
authors.initials: C
authors.lastname: Chen
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D053844:Lasers, Solid-State; D008029:Lighting / Q000295:instrumentation*