Wavefront shaping techniques in complex media
- Details
- Category: Events
- Published on Wednesday, 15 February 2017 13:02
Complex Nanophotonics Science Camp 2017
25 to 28 July 2017
Cumberland Lodge
Windsor Great Park, Berkshire, UK
Hosted by: Jacopo Bertolotti (University of Exeter, UK), Otto Muskens (Southampton University, UK), Sylvain Gigan (LKB-ENS, France), Riccardo Sapienza (King’s College London, UK)
Link: here
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- Category: Events
- Published on Monday, 16 January 2017 12:50
Spatio-Temporal Control of Waves: From Imaging to Sensing 2017
Summer school
April 24 - April 28 2017
The Institute of Scientific Studies
Cargèse, France
Hosted by: Alexandre Aubry, Geoffroy Lerosey and Romain Pierrat (Langevin Institute, Paris, France)
Link: here
- Details
- Category: Postdoc offers
- Published on Friday, 09 December 2016 08:41
Postdoctoral Research Associate/Fellow
Spatiotemporal properties of light in multimode optical fibre
School of Information Technology and Electrical Engineering (ITEE), The University of Queensland, Brisbane, Australia.
We seek applications from suitably qualified candidates who will focus on the development of optical systems for the measurement and manipulation of the spatial, spectral and temporal properties of light in multimode optical fibre. The position is funded under an Australian Research Council (ARC), Discovery Project in collaboration with the University of Southampton and industrial partners Nokia (Bell Labs, US) and Finisar Australia.
Examples of previous work in this area available here : https://www.youtube.com/user/joelacarpenter
Duration: 2-3 years
More information: here
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- Category: Wavefront shaping talks
- Published on Saturday, 26 November 2016 10:23
Controlling Light in Complex Media
Sebastien M. Popoff
LOM Master Seminar
Friday November 26
Abstract: Seminar talk about the control of light in scattering media for focusing and imaging applications.
- Details
- Category: Spatial Lights Modulators (SLMs)
- Published on Saturday, 29 October 2016 14:54
[tutorial] Setting up a DMD: Diffraction effects
I recently acquired a Digital Micromirror Device (DMD) and when I started setting up the experiment, I faced a problem I did not anticipate which is closely related to blazed gratings. Due to the fact that the surface of a DMD is not flat, diffraction orders are shiffted compared to the optical axis. This shift depends on the pixel pitch, the wavelength and the incident angle. A close look at this diffraction phenomenon is important to configure an experimental setup properly. It is even relevant to consider this effect before chosing the appropriate DMD model to buy.
- Details
- Category: Spatial Lights Modulators (SLMs)
- Published on Monday, 17 October 2016 15:05
[tutorial] Control a Vialux DMD with Python
Vialux provides Texas Instrument DMD (Digital MicroMirror Devices) chips with an electronic board to send and display image sequences at high speed (up to 30kHz). While they provide a C++ dll, Labview and Matlab codes, I did not find any tool for Python. I share here a simple module that wraps the C++ functions for Python. It allows to use in a simple manner the basic functions while providing the advanced features of the ALP API.
