Optical quality measurements on beams generated by a stable multipass resonator and a hybrid stable-unstable resonator
Anno: 2003
Autori: Lapucci A., Ciofini M.
Affiliazione autori: Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: Using the same radio-frequency excited slab device, we have comparatively studied two different optical schemes defining a stable multipass resonator and a hybrid stable-unstable resonator. A thorough analysis of the beams extracted from the two laser setups shows that the stable folded resonator can produce a quasi-TEM00 output, at a variance with the hybrid stable-unstable resonator which always generates undesired low-power side lobes. (C) 2003 Elsevier Science Ltd. All rights reserved.
Giornale/Rivista: OPTICS AND LASER TECHNOLOGY
Volume: 35 (4) Da Pagina: 273 A: 279
Parole chiavi: Beam quality; Light amplifiers; Mirrors; Optical waveguides; Resonators, Multipass resonators, Laser beams; Laser resonatorsDOI: 10.1016/S0030-3992(03)00006-9Link per visualizzare la scheda su IsiWeb: Clicca qui