用于光波导的闪耀复制光栅耦合器的设计与制造。

Design and fabrication of a blazed replica grating coupler for optical waveguides.

作者信息

Aagard R L

机构信息

Honeywell Corporate Research Center, Bloomington, Minnesota 55420, USA.

出版信息

Opt Lett. 1977 Aug 1;1(2):67-9. doi: 10.1364/ol.1.000067.

DOI:10.1364/ol.1.000067

PMID:19680333

Abstract

Replica grating couplers are useful for efficiently and inexpensively coupling a laser beam into a thin-film optical waveguide. Couplers have been designed, fabricated, and attached to optical waveguides. Input-coupling efficiencies as high as 75% have been measured on couplers having good uniformity over the entrance aperture.

摘要

复制光栅耦合器对于将激光束高效且廉价地耦合到薄膜光波导中很有用。已经设计、制造并将耦合器连接到光波导上。在入口孔径上具有良好均匀性的耦合器上测得的输入耦合效率高达75%。