Channel waveguide lasers in Nd:LGS crystals

Ren, Yingying; Vázquez de Aldana, Javier R.; Chen, Feng; Zhang, Huaijin

Título

dc.contributor.author	Ren, Yingying
dc.contributor.author	Vázquez de Aldana, Javier R.
dc.contributor.author	Chen, Feng
dc.contributor.author	Zhang, Huaijin
dc.date.accessioned	2014-06-05T16:52:33Z
dc.date.available	2014-06-05T16:52:33Z
dc.date.issued	2013-03-11
dc.identifier.citation	Optics Express, 22 (5), 6503-6508	es_ES
dc.identifier.issn	1094-4087
dc.identifier.uri	http://hdl.handle.net/10366/123309
dc.description.abstract	Optical channel waveguides have been produced in Nd:LGS laser crystals by using ultrafast laser inscription with a depressed cladding configuration. The cross sectional shape of the cladding waveguides is circular, surrounded by low refractive index tracks, which makes the channel waveguides as three-dimensional tubular structures. Under optical pump of 810 nm light, continuous-wave waveguide lasers at 1068 nm have been achieved at room temperature, with minimum lasing threshold of 54 mW, a maximum slope efficiency of 24% and a maximum output power of 16 mW.	es_ES
dc.format.mimetype	application/pdf
dc.language.iso	eng	es_ES
dc.publisher	Optical Society of America	es_ES
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 Unported
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject	Waveguides	es_ES
dc.subject	Ablation	es_ES
dc.subject	Femtosecond lasers	es_ES
dc.subject	Integrated optics	es_ES
dc.title	Channel waveguide lasers in Nd:LGS crystals	es_ES
dc.type	info:eu-repo/semantics/article	es_ES
dc.type	info:eu-repo/semantics/article	es_ES
dc.subject.unesco	2211.24 Propiedades ópticas	es_ES
dc.subject.unesco	2209.10 Láseres	es_ES
dc.rights.accessRights	info:eu-repo/semantics/openAccess