Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity

Shota Yamada; Bong Shik Song; Seungwoo Jeon; Jeremy Upham; Yoshinori Tanaka; Takashi Asano; Susumu Noda

doi:10.1364/OL.39.001768

Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity

Shota Yamada
, Bong Shik Song
, Seungwoo Jeon
, Jeremy Upham
, Yoshinori Tanaka
, Takashi Asano
, Susumu Noda

Department of Electronic and Electrical Engineering

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

86 Scopus citations

Abstract

We demonstrate second-harmonic generation (SHG) in a silicon-carbide (SiC)-based heterostructure photonic crystal nanocavity by using a pulsed laser. We observe SHG light radiated from the SiC nanocavity and estimate the conversion efficiency in the cavity to be 2.59 × 10-5 (= 0.15 W-1) at an average input power of 0.17 mW. The near-field patterns and polarization characteristics of the SHG light are investigated experimentally and theoretically, and the results are in qualitatively good agreement.

Original language	English
Pages (from-to)	1768-1771
Number of pages	4
Journal	Optics Letters
Volume	39
Issue number	7
DOIs	https://doi.org/10.1364/OL.39.001768
State	Published - 1 Apr 2014

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title = "Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity",

abstract = "We demonstrate second-harmonic generation (SHG) in a silicon-carbide (SiC)-based heterostructure photonic crystal nanocavity by using a pulsed laser. We observe SHG light radiated from the SiC nanocavity and estimate the conversion efficiency in the cavity to be 2.59 × 10-5 (= 0.15 W-1) at an average input power of 0.17 mW. The near-field patterns and polarization characteristics of the SHG light are investigated experimentally and theoretically, and the results are in qualitatively good agreement.",

author = "Shota Yamada and Song, \{Bong Shik\} and Seungwoo Jeon and Jeremy Upham and Yoshinori Tanaka and Takashi Asano and Susumu Noda",

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T1 - Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity

AU - Yamada, Shota

AU - Song, Bong Shik

AU - Jeon, Seungwoo

AU - Upham, Jeremy

AU - Tanaka, Yoshinori

AU - Asano, Takashi

AU - Noda, Susumu

PY - 2014/4/1

Y1 - 2014/4/1

N2 - We demonstrate second-harmonic generation (SHG) in a silicon-carbide (SiC)-based heterostructure photonic crystal nanocavity by using a pulsed laser. We observe SHG light radiated from the SiC nanocavity and estimate the conversion efficiency in the cavity to be 2.59 × 10-5 (= 0.15 W-1) at an average input power of 0.17 mW. The near-field patterns and polarization characteristics of the SHG light are investigated experimentally and theoretically, and the results are in qualitatively good agreement.

AB - We demonstrate second-harmonic generation (SHG) in a silicon-carbide (SiC)-based heterostructure photonic crystal nanocavity by using a pulsed laser. We observe SHG light radiated from the SiC nanocavity and estimate the conversion efficiency in the cavity to be 2.59 × 10-5 (= 0.15 W-1) at an average input power of 0.17 mW. The near-field patterns and polarization characteristics of the SHG light are investigated experimentally and theoretically, and the results are in qualitatively good agreement.

UR - https://www.scopus.com/pages/publications/84898002133

U2 - 10.1364/OL.39.001768

DO - 10.1364/OL.39.001768

M3 - Article

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VL - 39

SP - 1768

EP - 1771

JO - Optics Letters

JF - Optics Letters

IS - 7

ER -

Second-harmonic generation in a silicon-carbide-based photonic crystal nanocavity

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