Dynamics of patterned laser-induced chemical vapor deposition

An expression for the grating growth rate in laser-induced chemical vapor deposition is derived which incorporates the contribution from the plasmon field intensity. It is found that the ultimate grating height is independent of laser intensity, while the grating growth rate is linear in intensity....

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Veröffentlicht in:Journal of applied physics 1987-03, Vol.61 (6), p.2353-2357
Hauptverfasser: Jelski, Daniel A., George, Thomas F.
Format: Artikel
Sprache:eng
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Zusammenfassung:An expression for the grating growth rate in laser-induced chemical vapor deposition is derived which incorporates the contribution from the plasmon field intensity. It is found that the ultimate grating height is independent of laser intensity, while the grating growth rate is linear in intensity. For the shallow grating case the expression reduces to exponential growth. Also discussed are several possible mechanisms which account for the periodic structure.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.337949