Uniform emission, constant wavevector silicon grating surface emitter for beam steering with ultra-sharp instantaneous field-of-view

We report on uniform emission intensity profile, uniform propagation constant silicon gratings for beam steering application with ultra-sharp instantaneous field-of-view (IFOV). To achieve uniform emission intensity across relatively long emission length, we designed a custom grating with varying Si...

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Veröffentlicht in:	Optics express 2017-08, Vol.25 (17), p.19655-19661
Hauptverfasser:	Shang, Kuanping, Qin, Chuan, Zhang, Yu, Liu, Guangyao, Xiao, Xian, Feng, Shaoqi, Yoo, S J B
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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