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Kvantovaya Elektronika, 2007, Volume 37, Number 1, Pages 99–102 (Mi qe13310)  

This article is cited in 2 scientific papers (total in 2 papers)

Laser technologies

Laser drilling of superdeep micron holes in various materials with a programmable control of laser radiation parameters

T. T. Basieva, A. V. Gavrilovb, V. V. Osikoa, S. N. Smetaninb, A. V. Fedinb

a Laser Materials and Technology Research Center, Prokhorov General Physics Institute, RAS, Moscow
b Kovrov State Technological Academy

Abstract: The possibilities of enhancing the efficiency of laser drilling of micron holes, increasing their depth, and eliminating their conic shape are studied by using a single-mode loop Nd:YAG laser with self-phase conjugation on the gain gratings and passive Q-switching by a scanned gradiently coloured F2-:LiF crystal. Holes of diameters 15 – 150 μm and depth up to 20 mm with the aspect ratio (ratio of the hole depth to its diameter) of 50 – 155 are drilled in various metals and alloys. It is shown that passive Q-switch scanning during drilling provides the increase in the depth and speed of the laser drilling of superdeep holes by a factor of 1.5 – 2.

Full text: PDF file (539 kB)

English version:
Quantum Electronics, 2007, 37:1, 99–102

Bibliographic databases:

PACS: 42.62.Cf, 42.55.Rz
Received: 23.06.2006

Citation: T. T. Basiev, A. V. Gavrilov, V. V. Osiko, S. N. Smetanin, A. V. Fedin, “Laser drilling of superdeep micron holes in various materials with a programmable control of laser radiation parameters”, Kvantovaya Elektronika, 37:1 (2007), 99–102 [Quantum Electron., 37:1 (2007), 99–102]

Linking options:
  • http://mi.mathnet.ru/eng/qe13310
  • http://mi.mathnet.ru/eng/qe/v37/i1/p99

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. S. A. Solokhin, S. N. Smetanin, A. V. Gavrilov, M. N. Ershkov, A. V. Fedin, Bull. Russ. Acad. Sci. Phys, 76:10 (2012), 1115  crossref  elib  scopus
    2. Yi Zhang, Shichun Li, Genyu Chen, Jyoti Mazumder, Optics & Laser Technology, 48 (2013), 405  crossref  adsnasa  isi  scopus
  • Квантовая электроника Quantum Electronics
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