TY  - JOUR 
AU  - Kifle, Esrom
AU  - Loiko, Pavel
AU  - Vázquez de Aldana, Javier R.
AU  - Romero Vázquez, Carolina
AU  - Ródenas, Airán
AU  - Choi, Sun Yung
AU  - Bae, Ji Eun
AU  - Rotermund, Fabian
AU  - Zakharov, Viktor
AU  - Veniaminov, Andrey
AU  - Aguiló, Magdalena
AU  - Díaz, Francesc
AU  - Griebner, Uwe
AU  - Petrov, Valentin
AU  - Mateos, Xavier
PY  - 2018
UR  - http://hdl.handle.net/10366/146866
AB  - Surface channel waveguides (WGs) were fabricated in a monoclinic Tm3+:KLu(WO4)2 crystal by femtosecond direct laser writing (fs-DLW). The WGs consisted of a half-ring cladding with diameters of 50 and 60 μm located just beneath the crystal surface....
LA  - eng
TI  - Passively Q-switched femtosecond-laser-written thulium waveguide laser based on evanescent field interaction with carbon nanotubes
DO  - 10.1364/PRJ.6.000971
T2  - Photonics Research
VL  - 6
M2  - 971
ER  -