TY  - JOUR 
AU  - Kifle, Esrom
AU  - Loiko, Pavel
AU  - Romero Vázquez, Carolina
AU  - Vázquez de Aldana, Javier R.
AU  - Zakharov, Viktor
AU  - Gurova, Yulia
AU  - Veniaminov, Andrey
AU  - Petrov, Valentin
AU  - Griebner, Uwe
AU  - Thouroude, Romain
AU  - Laroche, Mathieu
AU  - Camy, Patrice
AU  - Aguiló, Magdalena
AU  - Díaz, Francesc
AU  - Mateos, Xavier
PY  - 2021
SN  - 0146-9592
UR  - http://hdl.handle.net/10366/147194
AB  - [EN]We report on the first, to the best of our knowledge, in-band pumped Tm3+,Ho3+ codoped waveguide (WG) laser. A depressed-index surface channel WG (type III) with a 50 µm half-ring cladding is fabricated in a 5 at. % Tm3+, 0.5 at. % Ho3+:KLu(WO4)2...
LA  - eng
KW  - Energy transfer
KW  - Erbium fibers
KW  - Femtosecond laser writing
KW  - Laser beams
KW  - Raman fiber lasers
KW  - Raman lasers
TI  - Tm3+ and Ho3+ colasing in in-band pumped waveguides fabricated by femtosecond laser writing
DO  - 10.1364/OL.399546
T2  - Optics Letters
VL  - 46
M2  - 122
ER  -