Abstract
We report the successful fabrication of a low-loss near-IR waveguide in polycrystalline ZnSe using ultrafast laser inscription. The waveguide, which was inscribed using the multiscan fabrication technique, supported a well-confined mode at 1.55 mu m. Propagation losses were characterized at 1.55 mu m using the Fabry-Perot technique and found to be 1.07 dB . cm(-1) +/- 0.3 dB . cm(-1). (C) 2010 Optical Society of America
Original language | English |
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Pages (from-to) | 4036-4038 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 35 |
Issue number | 23 |
DOIs | |
Publication status | Published - 1 Dec 2010 |