NDLI: Optical properties of chiral photonic crystals with linear profiles of modulation parameters

Content Provider	Springer Nature Link
Author	Gevorgyan, A. H. Harutyunyan, E. M.
Copyright Year	2009
Abstract	The oblique propagation of light through a layer of chiral photonic crystal (PC) with linear profiles of modulation parameters is considered. The problem is solved by the method of Ambartsumyan layer addition. The wavelength dependences of the amplitude characteristics have been studied at different angles of incidence in two cases, i.e., in a chiral PC with a linear profile of modulation period and a chiral PC with a linear profile of modulation depth. It is shown that the photonic band gap is broadened in both cases and that omnidirectional reflection occurs under certain conditions. The nonreciprocity features are investigated for these two cases and it is shown that a chiral PC with a linear profile of modulation period can operate as an ideal optical diode in a certain frequency range. The features of the effect of change in the modulation parameters on the photon density of states, group velocity, and group velocity dispersion are analyzed. It is shown that, when the modulation parameters change in space, the photon density of states at the photonic band gap edges significantly decreases. It is proposed to use PCs with a spatially changing modulation period can be used to compress (expand) light pulses.
Starting Page	136
Ending Page	143
Page Count	8
File Format	PDF
ISSN	0030400X
Journal	Optics and Spectroscopy
Volume Number	107
Issue Number	1
e-ISSN	15626911
Language	English
Publisher	SP MAIK Nauka/Interperiodica
Publisher Date	2009-07-23
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Wave propagation, transmission and absorption Optical elements, devices, and systems Optical Spectroscopy, Ultrafast Optics
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Electronic, Optical and Magnetic Materials

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Physical optics of photonic crystals

Propagation of light through a forbidden zone in chiral media

Transformation of the polariton spectrum of nonideal topologically ordered superlattices

Short time propagation of a singular wave function: Some surprising results

Fluctuations of local optical anisotropy of island films

Effects of angle of incidence and polarization in the chiral photonic crystals

Specific features of the emission of chiral photonic crystals with an anisotropic defect: I. Thickness effects

Collinear interaction of optical waveguide modes with an increasing space-charge wave

Optical properties of chiral photonic crystals in an external static magnetic field

Optical properties of chiral photonic crystals with linear profiles of modulation parameters

Similar Documents

Physical optics of photonic crystals

Propagation of light through a forbidden zone in chiral media

Transformation of the polariton spectrum of nonideal topologically ordered superlattices

Short time propagation of a singular wave function: Some surprising results

Fluctuations of local optical anisotropy of island films

Effects of angle of incidence and polarization in the chiral photonic crystals

Specific features of the emission of chiral photonic crystals with an anisotropic defect: I. Thickness effects

Collinear interaction of optical waveguide modes with an increasing space-charge wave

Optical properties of chiral photonic crystals in an external static magnetic field

Optical properties of chiral photonic crystals with linear profiles of modulation parameters