High-Q (>750,000) photonic crystal nanocavities fabricated from chalcogenide glass fully embedded in an index-matched cladding
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Gai, Xin
Luther-Davies, Barry
White, Thomas
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SPIE - The International Society for Optical Engineering
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We have fabricated a Ge11.5As24Se64.5 2-D photonic crystal containing a hetero-structure cavity fully embedded in a cladding with index of 1.44. Because of the low index contrast of this structure (≈1.2) we had to use a W0.54 defect waveguide to inhibit
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Proceedings of SPIE Photonics Europe Conference 2012
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2037-12-31
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