Dynamic absorption coefficient of water for high-density Er:YAG laser radiation

被引：0
|
作者：
Iwai, K [1 ]
Endo, M [1 ]
Ito, K [1 ]
Shi, YW [1 ]
Matsuura, Y [1 ]
Miyagi, M [1 ]
Jelinkova, H [1 ]
机构：
[1] Tohoku Univ, Grad Sch Engn, Aoba Ku, Sendai, Miyagi 9808579, Japan
来源：
OPTICAL FIBERS AND SENSORS FOR MEDICAL APPLICATIONS IV | 2004年 / 5317卷
关键词：
absorption coefficient; Er : YAG laser; sealing cap; hollow fiber; water;
D O I：
10.1117/12.531793
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
Transmission experiments of Er:YAG laser fight under water were performed by a laser delivery system comprising a hollow fiber and an end sealing cap. The experiments were based on a high energy fluence which produces vapor bubbles in water. Transmission properties of Er:YAG laser light were evaluated with various laser energy and pulse-repetition rates. The results show that, at high laser fluence, the attenuation coefficient of water is very small because water on light axis is fully vaporized.
引用
收藏
页码：172 / 179
页数：8
相关论文
共 50 条
  • [31] STREAKED LASER-ABSORPTION MEASUREMENTS OF DENSITY AND TEMPERATURE PROFILES IN A HIGH-DENSITY Z-PINCH
    YADLOWSKY, EJ
    SETTERSTEN, TB
    HAZELTON, RC
    MOSCHELLA, JJ
    SPANJERS, GG
    APRUZESE, JP
    DAVIS, J
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (01): : 652 - 654
  • [32] Controlled tooth surface heating and sterilisation by Er:YAG laser radiation
    Hibst, R
    Stock, K
    Gall, R
    Keller, U
    LASER APPLICATIONS IN MEDICINE AND DENTISTRY, PROCEEDINGS OF, 1996, 2922 : 119 - 126
  • [33] Compact hollow glass waveguide system for Er:YAG laser radiation
    Jelínková, H
    Nemec, M
    Koranda, P
    Miyagi, M
    Shi, YW
    Matsuura, Y
    Optical Fibers and Sensors for Medical Applications V, 2005, 5691 : 192 - 199
  • [34] Er:YAG laser radiation for soft and hard urological tissue treatment
    Koranda, Petr
    Jelinkova, Helena
    Nemec, Michal
    Kohler, Oto
    Drlik, Pavel
    Pokorny, Jan
    Miyagi, Mitsunobu
    Iwai, Katsumasa
    Shi, Yi-Wei
    Matsuura, Yuji
    PHOTONIC THERAPEUTICS AND DIAGNOSTICS II, 2006, 6078
  • [35] Endodontic treatment with application of Er:YAG laser waveguide radiation disinfection
    Dostálová, T
    Jelínková, H
    Housová, D
    Sulc, J
    Nemec, M
    Dusková, J
    Miyagi, M
    Krátky, M
    JOURNAL OF CLINICAL LASER MEDICINE & SURGERY, 2002, 20 (03): : 135 - 139
  • [36] Spatial calibration of high-density absorption imaging
    Vibel, T.
    Christensen, M. B.
    Kristensen, M. A.
    Thuesen, J. J.
    Stokholm, L. N.
    Weidner, C. A.
    Arlt, J. J.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2024, 57 (14)
  • [37] THE PULSED PHOTOTHERMAL RADIOMETRY OF THE YAG-ER3+ AND CO2-LASER RADIATION ABSORPTION BY BIOLOGICAL TISSUES
    ZHAROV, VP
    ZUBOV, BV
    LOSHCHILOV, VI
    MURINA, TM
    NIKIFOROV, SM
    ODABASHAN, GL
    PROKHOROV, AM
    CHEBOTAREVA, GP
    KVANTOVAYA ELEKTRONIKA, 1989, 16 (09): : 1941 - 1943
  • [38] Ion hydration in high-density water
    Migliorati, V.
    Chillemi, G.
    Mancini, G.
    Zitolo, A.
    Tatoli, S.
    Filipponi, A.
    D'Angelo, P.
    14TH INTERNATIONAL CONFERENCE ON X-RAY ABSORPTION FINE STRUCTURE (XAFS14), PROCEEDINGS, 2009, 190
  • [39] A high-density sub-micron liquid spray for laser driven radiation sources
    Ter-Avetisyan, S
    Schnürer, M
    Stiel, H
    Nickles, PV
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2003, 36 (19) : 2421 - 2426
  • [40] DETAILED OBSERVATION AND ANALYSIS OF RADIATION FROM HIGH-DENSITY LASER-IMPLODED TARGETS
    HAUER, A
    WHITNEY, KG
    KEPPLE, PC
    DAVIS, J
    PHYSICAL REVIEW A, 1983, 28 (02): : 963 - 975
12345