Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Independent modulation of defect modes in fractal photonic crystals with multiple defect layers

Not Accessible

Your library or personal account may give you access

Abstract

Fractal multilayer structures based on one-dimensional photonic crystals are constructed to generate multiple defect modes. The proposed fractal photonic crystals can produce as many defect modes as desired by adjusting the number of the defect layers. The interaction effect between the defect states of such fractal structures is avoided. Therefore, the frequency, frequency interval, and number of the defect modes corresponding to different kinds of defects can be tuned separately. With perfect transmission and mode controllability, these structures provide an efficient way to fabricate multichannel filters with specific channels.

© 2009 Optical Society of America

Full Article  |  PDF Article
More Like This
Design of multichannel filters with each channel wavelength and bandwidth adjustable independently

Wenyuan Rao, Yanjun Song, and Chongjun Jin
J. Opt. Soc. Am. B 27(1) 10-15 (2010)

Optical fractal resonances in Cantor-like photonic crystals

Xiaoling Chen, Hao Ni, Dong Zhao, and Yang Wang
Appl. Opt. 61(26) 7786-7792 (2022)

Polarization-independent omnidirectional defect modes in Bragg gaps of one-dimensional photonic crystals

Mahendra Makhan and Satish Kumar Ramchurn
J. Opt. Soc. Am. B 24(12) 3040-3047 (2007)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (6)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved