Tips for preparing a search: • Keep it simple - don't use too many different parameters. • Separate search groups with parentheses and Booleans. Note the Boolean sign must be in upper-case. • Example: (diode OR solid-state) AND laser [search contains 'diode' or 'solid-state' and laser] • Example: (photons AND downconversion) - pump [search contains both 'photons' and 'downconversion' but not 'pump'] • Improve efficiency in your search by using wildcards. • Asterisk ( * ) -- Example: 'elect*' retrieves documents containing 'electron,' 'electronic,' and 'electricity' • Question mark (?) -- Example: 'gr?y' retrieves documents containing 'grey' or 'gray' • Use quotation marks ' ' around specific phrases where you want the entire phrase only. • For best results, use the separate Authors field to search for author names. • Author name searching: • Use these formats for best results: Smith or J Smith • Use a comma to separate multiple people: J Smith, RL Jones, Macarthur • Note: Author names will be searched in the keywords field, also, but that may find papers where the person is mentioned, rather than papers they authored.

Abstract Chalcogenide glasses are promising candidates for all-optical switching and various nonlinear applications. However, we show that As 2 S 3 thin films are photosensitive at wavelengths in the 1.5 ‐ µ m telecommunication window.

This sensitivity is evidenced by the formation of self-written waveguides in slabs, where channels as narrow as 1 µ m are created. We also show the detrimental effects of such photosensitivity in ridge waveguides.

- Bartok Viola Concerto Piano Pdf Sheets - Juniper Keygen - Graphik Black Font - A Textbook Of Applied Physics By A K Jha Pdf - Auto Key Presser For Games Download - Transient Designer Rapidshare Free - Free Download Hp. Cheats For Cars The Game Playstation 2.

This photosensitivity seems to occur only in thin-film form and not in bulk samples or fibers. © 2003 Optical Society of America OSA Recommended Articles.