High-energy, nanosecond pulsed Cr:CdSe laser with a 2.25-3.08 μm tuning range for laser biomaterial processing

被引：28

作者：

Yumoto, Masaki ^{[1
]}

Saito, Norihito ^{[1
]}

Lin, Taichen ^{[2
,3
]}

Kawamura, Rie ^{[4
]}

Aoki, Akira ^{[4
]}

Izumi, Yuichi ^{[4
]}

Wada, Satoshi ^{[1
]}

机构：

[1] RIKEN, Ctr Adv Photon, Photon Control Technol Team, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[2] Chung Shan Med Univ Hosp, Dept Dent, 110,Sect 1,Jianguo N Rd, Taichung 40201, Taiwan

[3] Chung Shan Med Univ, Sch Dent, 110,Sect 1,Jianguo N Rd, Taichung 40201, Taiwan

[4] Tokyo Med & Dent Univ, Grad Sch Med & Dent Sci, Dept Periodontol, Bunkyo Ku, 1-5-45 Yushima, Tokyo 1138549, Japan

来源：

BIOMEDICAL OPTICS EXPRESS | 2018年 / 9卷 / 11期

基金：

日本学术振兴会;

关键词：

ER-YAG LASER; DENTAL HARD SUBSTANCES; ZINC CHALCOGENIDES; ABLATION; SPECTROSCOPY; EFFICIENT; ENAMEL;

D O I：

10.1364/BOE.9.005645

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We have developed a mid-infrared (mid-IR) tunable Cr:CdSe laser with nanosecond pulse operation. A broad tuning range from 2.25 to 3.08 mu m and an output energy exceeding 4 mJ at 2.64 mu m were demonstrated. The maximum energy conversion for absorbed energy reached 35% when the pump fluence was 2.1 J/cm(2). We showed that Cr:CdSe is an attractive laser material for obtaining high-energy pulses in the mid-IR region and that the Cr:CdSe laser has high potential for laser biomaterial processing. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：5645 / 5653

页数：9

共 28 条

[11] EXPERIMENTAL STUDIES OF THE APPLICATION OF THE ER YAG LASER ON DENTAL HARD SUBSTANCES .1. MEASUREMENT OF THE ABLATION RATE [J].

HIBST, R ;

KELLER, U .

LASERS IN SURGERY AND MEDICINE, 1989, 9 (04) :338-344

[12] Effects of Er,Cr:YSGG laser irradiation in human enamel and dentin:: Ablation and morphological studies [J].

Hossain, M ;

Nakamura, Y ;

Yamada, Y ;

Kimura, Y ;

Matsumoto, N ;

Matsumoto, K .

JOURNAL OF CLINICAL LASER MEDICINE & SURGERY, 1999, 17 (04) :155-159

[13] EXPERIMENTAL STUDIES OF THE APPLICATION OF THE ER YAG LASER ON DENTAL HARD SUBSTANCES .2. LIGHT MICROSCOPIC AND SEM INVESTIGATIONS [J].

KELLER, U ;

HIBST, R .

LASERS IN SURGERY AND MEDICINE, 1989, 9 (04) :345-351

[14] HPVB and HPVZM shaped growth of CdZnTe, CdSe and ZnSe crystals [J].

Kolesnikov, NN ;

James, RB ;

Berzigiarova, NS ;

Kulakov, MP .

X-RAY AND GAMMA-RAY DETECTORS AND APPLICATIONS IV, 2002, 4784 :93-104

[15] Stand-off identification of aerosols using mid-infrared backscattering Fourier-transform spectroscopy [J].

Maidment, Luke ;

Zhang, Zhaowei ;

Howle, Christopher R. ;

Reid, Derryck T. .

OPTICS LETTERS, 2016, 41 (10) :2266-2269

[16] Efficient grating-tuned mid-infrared Cr2+:CdSe laser [J].

McKay, J ;

Schepler, KL ;

Catella, GC .

OPTICS LETTERS, 1999, 24 (22) :1575-1577

[17] Progress in Cr2+ and Fe2+ doped mid-IR laser materials [J].

Mirov, Sergey ;

Fedorov, Vladimir ;

Moskalev, Igor ;

Martyshkin, Dmitri ;

Kim, Changsu .

LASER & PHOTONICS REVIEWS, 2010, 4 (01) :21-41

[18] Progress in Mid-IR Lasers Based on Cr and Fe-Doped II-VI Chalcogenides [J].

Mirov, Sergey B. ;

Fedorov, Vladimir V. ;

Martyshkin, Dmitry ;

Moskalev, Igor S. ;

Mirov, Mike ;

Vasilyev, Sergey .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2015, 21 (01) :292-310

[19] Inscription of optical waveguides in crystalline silicon by mid-infrared femtosecond laser pulses [J].

Nejadmalayeri, AH ;

Herman, PR ;

Burghoff, J ;

Will, M ;

Nolte, S ;

Tünnermann, A .

OPTICS LETTERS, 2005, 30 (09) :964-966

[20] Cr2+-doped zinc chalcogenides as efficient, widely tunable mid-infrared lasers [J].

Page, RH ;

Schaffers, KI ;

DeLoach, LD ;

Wilke, GD ;

Patel, FD ;

Tassano, JB ;

Payne, SA ;

Krupke, WF ;

Chen, KT ;

Burger, A .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1997, 33 (04) :609-619

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