Excimer laser processing of chemical vapour-deposited diamond fibres

被引：0
|
作者：
Meaden, G [1 ]
Partridge, PG [1 ]
Johnson, SE [1 ]
Lade, RJ [1 ]
Nicholson, ED [1 ]
Ashfold, MNR [1 ]
机构：
[1] UNIV BRISTOL,SCH CHEM,BRISTOL BS8 1TS,AVON,ENGLAND
来源：
JOURNAL OF MATERIALS SCIENCE | 1997年 / 32卷 / 14期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1023/A:1018627724025
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Excimer laser radiation (XeCl, lambda=308 nm and ArF, lambda=193 nm) has been used both to cut chemical vapour-deposited diamond-coated tungsten wires (diamond fibres) of diameter less than or equal to 200 mu m and to smooth and profile the diamond surface. The effects of ablation and localized heating in the focal volume on the diamond and the tungsten core are described, and compared with results obtained for a Nd:YAG laser. The laser fluence and/or intensity, beam homogeneity and angle of incidence were identified as key parameters in ultraviolet laser-induced ablation of diamond-coated wires and fibres. Surface smoothing may lead to increase fibre strength.
引用
收藏
页码：3801 / 3806
页数：6
相关论文
共 50 条
  • [41] Thermoluminescence characterisation of chemical vapour deposited diamond films
    Mazzocchi, S
    Bruzzi, M
    Bucciolini, M
    Cuttone, G
    Pini, S
    Sabini, MG
    Sciortino, S
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 476 (03): : 713 - 716
  • [42] SURFACE PHOTOVOLTAGE MEASUREMENTS IN VAPOUR-DEPOSITED CDS
    WAXMAN, A
    SOLID-STATE ELECTRONICS, 1966, 9 (04) : 303 - &
  • [43] STRESS IN CHEMICALLY VAPOUR-DEPOSITED SILICON FILMS
    ADAMCZEWSKA, J
    BUDZYNSKI, T
    THIN SOLID FILMS, 1984, 113 (04) : 271 - 285
  • [44] Transmission electron microscopy investigation of boron-doped polycrystalline chemically vapour-deposited diamond
    Steeds, JW
    Mora, AE
    Butler, JE
    Bussmann, KM
    PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 2002, 82 (09): : 1741 - 1768
  • [45] COMPOSITION AND STRUCTURE OF VAPOUR-DEPOSITED CRYOLITE FILMS
    PULKER, HK
    ZAMINER, C
    THIN SOLID FILMS, 1970, 5 (5-6) : 421 - &
  • [46] The transport properties of Dirac fermions in chemical vapour-deposited single-layer graphene
    Arslan, Engin
    Ardali, Sukru
    Tiras, Engin
    Cakmakyapan, Semih
    Ozbay, Ekmel
    PHILOSOPHICAL MAGAZINE, 2017, 97 (03) : 187 - 200
  • [47] EROSION BEHAVIOR OF PHYSICALLY VAPOUR-DEPOSITED AND CHEMICALLY VAPOUR-DEPOSITED SIC FILMS COATED ON MOLYBDENUM DURING OXYGENATED ARGON BEAM THINNING
    SHIKAMA, T
    KITAJIMA, M
    FUKUTOMI, M
    OKADA, M
    THIN SOLID FILMS, 1984, 117 (03) : 191 - 199
  • [48] Vapour-deposited perovskite light-emitting diodes
    Jiajun Luo
    Jinghui Li
    Luke Grater
    Runda Guo
    Abd. Rashid bin Mohd Yusoff
    Edward Sargent
    Jiang Tang
    Nature Reviews Materials, 2024, 9 : 282 - 294
  • [49] Thermoluminescence kinetic parameters of microwave chemically vapour-deposited diamond films at different gamma dose rates
    Cruz-Zaragoza, E.
    Favalli, A.
    Gastelum, S.
    Furetta, C.
    Melendrez, R.
    Barboza-Flores, M.
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2009, 164 (04): : 211 - 217
  • [50] Trap states elucidated by a.c. conductance measurement in polycrystalline chemically vapour-deposited diamond films
    Sugino, Takashi
    Muto, Yasuaki
    Karasutani, Kiyoshi
    Shirafuji, Junji
    Kobashi, Koji
    Diamond and Related Materials, 1993, 2 (5 -7 pt 2) : 803 - 807
12345