Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes

Naoto Sugiyama; Ryota Sawada; Hiroki Tanaka; Fumihiko Kannari

doi:10.1364/CLEO_AT.2017.JW2A.91

Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes

Naoto Sugiyama, Ryota Sawada, Hiroki Tanaka, Fumihiko Kannari

研究成果: Conference contribution

抄録

We experimentally confirm a pump-induced loss in a Ti:sapphire laser pumped by 451- or 478-nm laser diode. Such loss is significant even for a crystal producing better output performance at 520-nm pumping. We demonstrate a power scaling of a CW Ti:sapphire laser using two 520-nm green diodes and two 478-nm blue diodes, and obtained an output power of 593 mW at an absorbed pump power of 2.5 W.

本文言語	English
ホスト出版物のタイトル	2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	1-2
ページ数	2
巻	2017-January
ISBN（電子版）	9781943580279
DOI	https://doi.org/10.1364/CLEO_AT.2017.JW2A.91
出版ステータス	Published - 2017 10 25
イベント	2017 Conference on Lasers and Electro-Optics, CLEO 2017 - San Jose, United States 継続期間: 2017 5 14 → 2017 5 19

Other

Other	2017 Conference on Lasers and Electro-Optics, CLEO 2017
Country	United States
City	San Jose
Period	17/5/14 → 17/5/19

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Instrumentation

文献へのアクセス

10.1364/CLEO_AT.2017.JW2A.91

フィンガープリント「Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

Sugiyama, N., Sawada, R., Tanaka, H., & Kannari, F. (2017). Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes. In 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings (Vol. 2017-January, pp. 1-2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1364/CLEO_AT.2017.JW2A.91

Influence of crystal's nominal figure of merit on Ti : sapphire laser directly pumped by InGaN laser diodes. / Sugiyama, Naoto; Sawada, Ryota; Tanaka, Hiroki; Kannari, Fumihiko.

2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-2.

研究成果: Conference contribution

Sugiyama, N, Sawada, R, Tanaka, H & Kannari, F 2017, Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes. in 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings. vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-2, 2017 Conference on Lasers and Electro-Optics, CLEO 2017, San Jose, United States, 17/5/14. https://doi.org/10.1364/CLEO_AT.2017.JW2A.91

@inproceedings{f4a60aef0fb549a7b82ac00758d151bd,

title = "Influence of crystal's nominal figure of merit on Ti: sapphire laser directly pumped by InGaN laser diodes",

abstract = "We experimentally confirm a pump-induced loss in a Ti:sapphire laser pumped by 451- or 478-nm laser diode. Such loss is significant even for a crystal producing better output performance at 520-nm pumping. We demonstrate a power scaling of a CW Ti:sapphire laser using two 520-nm green diodes and two 478-nm blue diodes, and obtained an output power of 593 mW at an absorbed pump power of 2.5 W.",

author = "Naoto Sugiyama and Ryota Sawada and Hiroki Tanaka and Fumihiko Kannari",

year = "2017",

month = oct,

day = "25",

doi = "10.1364/CLEO_AT.2017.JW2A.91",

language = "English",

volume = "2017-January",

pages = "1--2",

booktitle = "2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2017 Conference on Lasers and Electro-Optics, CLEO 2017 ; Conference date: 14-05-2017 Through 19-05-2017",

}

TY - GEN

T1 - Influence of crystal's nominal figure of merit on Ti

T2 - 2017 Conference on Lasers and Electro-Optics, CLEO 2017

AU - Sugiyama, Naoto

AU - Sawada, Ryota

AU - Tanaka, Hiroki

AU - Kannari, Fumihiko

PY - 2017/10/25

Y1 - 2017/10/25

N2 - We experimentally confirm a pump-induced loss in a Ti:sapphire laser pumped by 451- or 478-nm laser diode. Such loss is significant even for a crystal producing better output performance at 520-nm pumping. We demonstrate a power scaling of a CW Ti:sapphire laser using two 520-nm green diodes and two 478-nm blue diodes, and obtained an output power of 593 mW at an absorbed pump power of 2.5 W.

AB - We experimentally confirm a pump-induced loss in a Ti:sapphire laser pumped by 451- or 478-nm laser diode. Such loss is significant even for a crystal producing better output performance at 520-nm pumping. We demonstrate a power scaling of a CW Ti:sapphire laser using two 520-nm green diodes and two 478-nm blue diodes, and obtained an output power of 593 mW at an absorbed pump power of 2.5 W.

UR - http://www.scopus.com/inward/record.url?scp=85044215909&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85044215909&partnerID=8YFLogxK

U2 - 10.1364/CLEO_AT.2017.JW2A.91

DO - 10.1364/CLEO_AT.2017.JW2A.91

M3 - Conference contribution

AN - SCOPUS:85020400392

VL - 2017-January

SP - 1

EP - 2

BT - 2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 14 May 2017 through 19 May 2017

ER -