TY  - JOUR 
AU  - Kifle, Esrom
AU  - Mateos, Xavier
AU  - Vázquez de Aldana, Javier R.
AU  - Ródenas, Airan
AU  - Loiko, Pavel
AU  - Choi, Sun Yung
AU  - Rotermund, Fabian
AU  - Griebner, Uwe
AU  - Petrov, Valentin
AU  - Aguiló, Magdalena
AU  - Díaz, Francesc
PY  - 2017
SN  - 0146-9592
UR  - http://hdl.handle.net/10366/147095
AB  - Depressed-index channel waveguides with a circular and photonic crystal cladding structures are prepared in a bulk monoclinic Tm:KLu(WO4)2 crystal by 3D direct femtosecond laser writing. The channel waveguide structures are characterized and laser...
LA  - eng
KW  - Channeled waveguides
KW  - Femtosecond laser writing
KW  - Laser beams
KW  - Laser operation
KW  - Photonic crystal waveguides
KW  - Waveguide lasers
TI  - Femtosecond-laser-written Tm:KLu(WO_4)_2 waveguide lasers
DO  - 10.1364/OL.42.001169
T2  - Optics Letters
VL  - 42
M2  - 1169
ER  -