N. J. C. Baker

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An etch-free and cost-effective deposition and patterning method to fabricate mid-infrared chalcogenide glass waveguides for chemical sensing applications is introduced. As 2 S 3 raised strip optical waveguides are produced by casting a liquid solution of As 2 S 3 glass in capillary channel molds formed by soft lithography. Mid-IR transmission is(More)
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