Title :
Optimization of high-reflective broadband subwavelength structure (SWSs) on distributed Bragg reflector
Author :
Na, Byung Hoon ; Song, Young Min ; Ju, Gun Wu ; Lee, Yong Tak
Author_Institution :
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
Abstract :
Subwavelength structures (SWSs) on distributed Bragg reflector(DBR) is investigated to achieve broadband and high reflection. By proper optimization of each parameter, very high reflectivity can be obtained in broad sepctral range for only 5pairs of DBR.
Keywords :
distributed Bragg reflectors; light reflection; reflectivity; broad spectral range; distributed Bragg reflector; high reflective broadband subwavelength structure; high reflectivity; optimization; Broadband communication; Distributed Bragg reflectors; Gratings; Reflectivity; Vertical cavity surface emitting lasers;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
