Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components

V. P. Veiko, Khanh Q Kieu, P. K. Skiba

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Laser amorphization of glass-ceramics (LAGC) is investigated by optical pyrometry and video recording. Due to this new knowledge, the mechanism of local LAGC is made clear as a phenomenon leaded by thermal kinetic. The required power density and temporal range of CO2-laser irradiation for amorphization of a typical glass-ceramic (GC) α-TiO2 2MgO · 2Al2O3 · 5SiO2 is defined. It is demonstrated that a wide range of miniature optical components such as lenses, lenslet arrays, waveguides, geodesic (plane) lenses, etc...can be fabricated by LAGC.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsI. Miyamoto, A. Ostendorf, K. Sugioka, H. Helvajian
Pages137-144
Number of pages8
Volume5063
DOIs
StatePublished - 2003
Externally publishedYes
EventFourth International Symposium on Laser Precision Microfabrication - Munich, Germany
Duration: Jun 21 2003Jun 24 2003

Other

OtherFourth International Symposium on Laser Precision Microfabrication
CountryGermany
CityMunich
Period6/21/036/24/03

Fingerprint

Amorphization
Glass ceramics
ceramics
Lasers
glass
lasers
Lenses
lenses
Pyrometry
Video recording
Laser beam effects
temperature measurement
radiant flux density
Waveguides
recording
waveguides
Kinetics
irradiation
kinetics

Keywords

  • Crystallization
  • Glass ceramic
  • Laser amorphisation
  • Local heating
  • Microoptics

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Veiko, V. P., Kieu, K. Q., & Skiba, P. K. (2003). Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components. In I. Miyamoto, A. Ostendorf, K. Sugioka, & H. Helvajian (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5063, pp. 137-144) https://doi.org/10.1117/12.540728

Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components. / Veiko, V. P.; Kieu, Khanh Q; Skiba, P. K.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / I. Miyamoto; A. Ostendorf; K. Sugioka; H. Helvajian. Vol. 5063 2003. p. 137-144.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Veiko, VP, Kieu, KQ & Skiba, PK 2003, Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components. in I Miyamoto, A Ostendorf, K Sugioka & H Helvajian (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5063, pp. 137-144, Fourth International Symposium on Laser Precision Microfabrication, Munich, Germany, 6/21/03. https://doi.org/10.1117/12.540728
Veiko VP, Kieu KQ, Skiba PK. Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components. In Miyamoto I, Ostendorf A, Sugioka K, Helvajian H, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5063. 2003. p. 137-144 https://doi.org/10.1117/12.540728
Veiko, V. P. ; Kieu, Khanh Q ; Skiba, P. K. / Laser amorphisation of glass-ceramics (LAGS) laws and new possibility to form a number of microoptical components. Proceedings of SPIE - The International Society for Optical Engineering. editor / I. Miyamoto ; A. Ostendorf ; K. Sugioka ; H. Helvajian. Vol. 5063 2003. pp. 137-144
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