A narrowband InP/InGaAsP photodetector utilizing interlayer, or vertical, directional grating-coupling is discussed. This device is based on contradirectional waveguide coupling and uses a permanent corrugated-layer grating and an antiresonant reflecting optical waveguide (ARROW) geometry.
|Original language||English (US)|
|Title of host publication||Opt Fiber Commun Conf 1988 Tech Dig Ser Vol 1 Summ Pap|
|Publisher||Publ by Optical Soc of America|
|Number of pages||1|
|State||Published - Dec 1 1988|
|Name||Opt Fiber Commun Conf 1988 Tech Dig Ser Vol 1 Summ Pap|
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