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Direct laser writing with a slit-beam dynamically controlled with a phase spatial light modulator
List of Titles
Direct laser writing with a slit-beam dynamically controlled with a phase spatial light modulator
Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/227005
- Title
- Direct laser writing with a slit-beam dynamically controlled with a phase spatial light modulator
- Author(s)
- Cumming, Benjamin P.; Gu, Min
- Abstract
- We present the use of a spatial light modulator operating as a phase modulator to create a dynamic slit at the pupil plane of the objective. The dynamic updating of the slit size, shape, position and angle allows for the aspect ratio improving slit method to be applied to more complex structures beyond straight waveguides and channels and to higher numerical aperture objectives that possess lateral asymmetry due to depolarization effects.
- Publication type
- Conference paper
- Research centre
- Swinburne University of Technology. Faculty of Engineering and Industrial Sciences. Centre for Micro-Photonics. Centre for Ultrahigh bandwidth Devices for Optical Systems
- Source
- Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics (Pacific Rim IQEC/CLEO 2011) incorporating the Australasian Conference on Optics, Lasers and Spectroscopy (ACOLS) and the Australian Conference on Optical Fibre Technology (ACOFT), Sydney, New South Wales, Australia, 28 August - 01 September 2011, pp. 1691-1692
- Publication year
- 2011
- Keyword(s)
- Direct laser writing; Slit method; Spatial light modulators
- Publisher
- Australian Optical Society, Australian Institute of Physics and Engineers Australia
- ISBN
- 9780977565771, 0977565777
- Publisher URL
- http://dx.doi.org/10.1109/IQEC-CLEO.2011.6193977
- Copyright
- Copyright © 2011 AOS.
- Peer reviewed
