Femtosecond laser writing of the depressed cladding buried channel waveguides in ZnS crystal
Chapter
Accepted version
Permanent lenke
http://hdl.handle.net/11250/2581831Utgivelsesdato
2018Metadata
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Originalversjon
10.1364/MICS.2018.MM3C.7Sammendrag
We report the first direct laser-writing of buried channel waveguides in ZnS. A depressed cladding waveguide with propagation loss of 0.62 dB/cm at 1030 nm allowed to obtain spectral broadening under femtosecond-pumping at 1030 nm.