Publication:
Band-edge field enhanced nonlinear cross-polarized wave generation in photonic bandgap structure

0
0

Issued Date

2019

Resource Type

Article

File Type

application/pdf

ISSN

10944087

DOI

10.1364/OE.27.011196

Other identifier(s)

2-s2.0-85064449927

Rights Holder(s)

Scopus

Bibliographic Citation

Optics Express. Vol 27, No.8 (2019), p.11196-11204

Suggested Citation

Wicharn S., Buranasiri P. Band-edge field enhanced nonlinear cross-polarized wave generation in photonic bandgap structure. Optics Express. Vol 27, No.8 (2019), p.11196-11204. doi:10.1364/OE.27.011196 Retrieved from: https://hdl.handle.net/20.500.14740/5378

Title

Band-edge field enhanced nonlinear cross-polarized wave generation in photonic bandgap structure

Author(s)

Wicharn S.
 Buranasiri P.

Abstract

We report on the enhancement of nonlinear cross-polarized wave (XPW) generation in a one-dimensional photonic band-gap structure, which is composed of two periodic arrangements of barium-fluoride and silicon-dioxide through numerical simulations. By detuning the pump-field wavelength to the band-edge position of the photonic band-gap spectrum, the electric field at this wavelength would be resonant and then the field enhancement mechanism arises immediately. Under band-edge field enhancement condition, we found that the conversion efficiencies of XPW generation was implicitly enhanced even without phase-matched condition from the exact angle of crystallographic axis orientation. © 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Subject(s)

Barium compounds
 Electric fields
 Energy gap
 Fluorine compounds
 Phase matching
 Photonics
 Silica
 Band edge position
 Barium fluoride
 Cross-polarized
 Crystallographic axis
 Detunings
 Field enhancement
 Photonic band-gap structures
 Pump fields
 Photonic band gap

View online Resources

Research Projects

Organizational Units

Journal Issue

URI

https://hdl.handle.net/20.500.14740/5378

Collections

Scopus: Year 1983-2021

Endorsement

Review

Supplemented By

Referenced By