Dual-bandgap hollow-core photonic crystal fibers for third harmonic generation

Z. Montz; A. A. Ishaaya

doi:10.1364/OL.40.000056

Dual-bandgap hollow-core photonic crystal fibers for third harmonic generation

Z. Montz, A. A. Ishaaya

Department of Electrical & Computer Engineering

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We present two novel hybrid photonic structures made of silica that possess two well-separated frequency bandgaps. The addition of interstitial air holes in a precise location and size allows these bandgaps to open with a ratio of ?3 between their central frequencies at the air line ck_z/ w= 1, thus fulfilling the basic guidance condition for third harmonic generation in hollow-core fibers. In addition, these designs may serve for high-power laser delivery of two well-separated wavelengths, such as visible and near infrared.

Original language	English
Pages (from-to)	56-59
Number of pages	4
Journal	Optics Letters
Volume	40
Issue number	1
DOIs	https://doi.org/10.1364/OL.40.000056
State	Published - 1 Jan 2015

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1364/OL.40.000056

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abstract = "We present two novel hybrid photonic structures made of silica that possess two well-separated frequency bandgaps. The addition of interstitial air holes in a precise location and size allows these bandgaps to open with a ratio of ?3 between their central frequencies at the air line ckz/ w= 1, thus fulfilling the basic guidance condition for third harmonic generation in hollow-core fibers. In addition, these designs may serve for high-power laser delivery of two well-separated wavelengths, such as visible and near infrared.",

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Dual-bandgap hollow-core photonic crystal fibers for third harmonic generation

Abstract

ASJC Scopus subject areas

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