Array illuminator using grating couplers
- 15 June 1989
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 14 (12) , 651-652
- https://doi.org/10.1364/ol.14.000651
Abstract
An integrated-optical array illuminator is proposed, and the principle of generating multiple beamlets by using grating couplers is described. Preliminary experiments are performed to demonstrate the validity of the principle.Keywords
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