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  4. Laser-assisted morphing of complex three dimensional objects
 
conference paper

Laser-assisted morphing of complex three dimensional objects

Drs, Jakub  
•
Kishi, Tetsuo
•
Bellouard, Yves  
Neuenschwander, B
•
Roth, S
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2016
Laser Applications In Microelectronic And Optoelectronic Manufacturing (Lamom) Xxi
Conference on Laser Applications in Microelectronic and Optoelectronic Manufacturing XXI (LAMOM)

Morphing commonly refers to the smooth transition from a specific shape into another one, in which the initial and final shapes can be significantly different. In this study, we show that the concept of morphing applied to laser micro-manufacturing offers an opportunity to change the topology of an initial shape, and to turn it into something more complex, like for instance for creating self-sealed cavities. Such cavities could be filled with various gases, while also achieving an optical surface quality since being shaped by surface tension. Furthermore, we demonstrate that laser morphing can be accurately modelled and predicted. Finally, we illustrate the possible use of 'laser-morphed' shape to achieve high-quality resonators that can find applications, for instance, in ultra-small quantities molecules label-free detection through whispering gallery mode resonances.

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Type
conference paper
DOI
10.1117/12.2214295
Web of Science ID

WOS:000379995000009

Author(s)
Drs, Jakub  
Kishi, Tetsuo
Bellouard, Yves  
Editors
Neuenschwander, B
•
Roth, S
•
Grigoropoulos, Cp
•
Makimura, T
Date Issued

2016

Publisher

Spie-Int Soc Optical Engineering

Publisher place

Bellingham

Published in
Laser Applications In Microelectronic And Optoelectronic Manufacturing (Lamom) Xxi
ISBN of the book

978-1-62841-970-2

Total of pages

8

Series title/Series vol.

Proceedings of SPIE

Volume

9735

Start page

97350D

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
GALATEA  
Event nameEvent placeEvent date
Conference on Laser Applications in Microelectronic and Optoelectronic Manufacturing XXI (LAMOM)

San Francisco, CA

FEB 15-18, 2016

Available on Infoscience
October 18, 2016
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/130111
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