Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array

Yuki Yamaguchi; Ryohei Hida; Takakazu Suzuki; Fumihiko Kannari

Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array

Yuki Yamaguchi, Ryohei Hida, Takakazu Suzuki, Fumihiko Kannari

電気情報工学科

研究成果: Conference contribution

抄録

Supercontinuum (SC) optical pulse generation using solid nonlinear media is demonstrated for a femtosecond laser pulse with relatively narrow initial spectrum width of ~20 nm (50 fs, FWHM). We propose two methods for obtaining SC pulses with good beam quality. The first method is to increase the number of thin fused silica plates and optimize their position arrangement along the optical path using SPIDER measurements. The second method is to employ induced-phase modulation by the second-harmonic pulses in the thin plates. We obtain SC pulses ranging from 450 to 900 nm, which is comparable to pulses generated by a rare-gas filled hollow core fiber.

本文言語	English
ホスト出版物のタイトル	Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
出版社	OSA - The Optical Society
巻	Part F122-CLEOPR 2017
ISBN（電子版）	9781557528209
出版ステータス	Published - 2017 1月 1
イベント	Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017 - Singapore, Singapore 継続期間: 2017 7月 31 → 2017 8月 4

Other

Other	Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017
国/地域	Singapore
City	Singapore
Period	17/7/31 → 17/8/4

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
材料力学

他のファイルとリンク

引用スタイル

Yamaguchi, Y, Hida, R, Suzuki, T & Kannari, F 2017, Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array. in Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017. vol. Part F122-CLEOPR 2017, s1402, OSA - The Optical Society, Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017, Singapore, Singapore, 17/7/31.

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abstract = "Supercontinuum (SC) optical pulse generation using solid nonlinear media is demonstrated for a femtosecond laser pulse with relatively narrow initial spectrum width of ~20 nm (50 fs, FWHM). We propose two methods for obtaining SC pulses with good beam quality. The first method is to increase the number of thin fused silica plates and optimize their position arrangement along the optical path using SPIDER measurements. The second method is to employ induced-phase modulation by the second-harmonic pulses in the thin plates. We obtain SC pulses ranging from 450 to 900 nm, which is comparable to pulses generated by a rare-gas filled hollow core fiber.",

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T1 - Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array

AU - Yamaguchi, Yuki

AU - Hida, Ryohei

AU - Suzuki, Takakazu

AU - Kannari, Fumihiko

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Supercontinuum (SC) optical pulse generation using solid nonlinear media is demonstrated for a femtosecond laser pulse with relatively narrow initial spectrum width of ~20 nm (50 fs, FWHM). We propose two methods for obtaining SC pulses with good beam quality. The first method is to increase the number of thin fused silica plates and optimize their position arrangement along the optical path using SPIDER measurements. The second method is to employ induced-phase modulation by the second-harmonic pulses in the thin plates. We obtain SC pulses ranging from 450 to 900 nm, which is comparable to pulses generated by a rare-gas filled hollow core fiber.

AB - Supercontinuum (SC) optical pulse generation using solid nonlinear media is demonstrated for a femtosecond laser pulse with relatively narrow initial spectrum width of ~20 nm (50 fs, FWHM). We propose two methods for obtaining SC pulses with good beam quality. The first method is to increase the number of thin fused silica plates and optimize their position arrangement along the optical path using SPIDER measurements. The second method is to employ induced-phase modulation by the second-harmonic pulses in the thin plates. We obtain SC pulses ranging from 450 to 900 nm, which is comparable to pulses generated by a rare-gas filled hollow core fiber.

KW - Component

KW - Supercontinuum generation

KW - Ultrafast nonlinear optics

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M3 - Conference contribution

AN - SCOPUS:85059516305

VL - Part F122-CLEOPR 2017

BT - Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017

PB - OSA - The Optical Society

T2 - Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2017

Y2 - 31 July 2017 through 4 August 2017

ER -

Supercontinuum generation by self-phase modulation and induced phase modulation at fused silica thin plate array

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ASJC Scopus subject areas

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