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Pursuit article on Structural Colour
Ann Roberts and Devi Stuart-Fox from Biosciences are featured in the University online magazine Pursuit. Read about structural colour and beetles here!optics.physics.unimelb.edu.au/2019/12/12/pursuit-article-on-structural-colour
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Group information session: 2pm 21 October
Prospective coursework MSc and research higher degree students are welcome to our group information session on Monday 21 October at 2pm. Meet outside the lifts on Level 5 of the David Caro (Physics) Building on the corner of Tin Alley and Swanston Streets in Parkville. :Link to map here.optics.physics.unimelb.edu.au/2019/10/16/group-information-session-2pm-21-october
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ARC Centre of Excellence announced
Professors Ken Crozier and Ann Roberts are delighted to be part of a new ARC Centre of Excellence in Transformative Meta-Optical Systems (TMOS). Led from ANU, TMOS will develop the next-generation of miniaturised optical systems with functionalities beyond what is conceivable today. By harnessing the disruptive concept of meta-optics, the Centre will overcome complex challenges […]optics.physics.unimelb.edu.au/2019/10/11/arc-centre-of-excellence-announced
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Novel ultra-compact approach to image edge-enhancement published
Members of the group report on the use of a simple, near-perfect absorber to selectively spatial filter a reflected image. The article published in APL Photonics suggests an alternative approach to novel object-plane filtering. Link to the article here. -
Integrated colour sensor manuscript published
Research led by former student and research fellow Eugene Panchenko has been published in Advanced Optical Materials. The manuscript describes a monolithically integrated plasmonic filtering device creating an ultra-compact colour pixel. Link to the article here.optics.physics.unimelb.edu.au/2019/09/17/integrated-colour-sensor-manuscript-published
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Microspectrometer paper published in Optica
Members of the Crozier group, led by Jasper Cadusch, have had their article ‘Silicon microspectrometer chip based on nanostructured fishnet photodetectors with tailored responsivities’ and machine learning published in Optica. In their article they describe using “fishnet pixels” to form a microspectrometer chip and demonstrate the reconstruction of four test spectra using a two-stage supervised […]optics.physics.unimelb.edu.au/2019/09/10/microspectrometer-paper-published-in-optica
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Article in Physical Review Letters
Tim Davis and Ann Roberts,with collaborators Daniel Gomez (RMIT) and Fatima Eftekhari (MCN), have demonstrated asymmetric transfer functions in metasurfaces in research published in Physical Review Letters. The results reported set the direction for future developments of metasurfaces for optical signal processing. Full article can be found here. -
International Day of Light – 15 May
Members of our SPIE/OSA student chapter celebrated the Day of Light in typical Melbourne style – with coffee! (Image: Giel Muller)optics.physics.unimelb.edu.au/2019/05/16/international-day-of-light-15-may
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New ACS Photonics publication
Group members Tim Davis and Ann Roberts are co-authors on a paper published in ACS Photonics on 22 January: Plasmene Metasurface Absorbers: Electromagnetic Hot Spots and Hot Carriers. The research, led by our collaborator Daniel Gomez (RMIT University) showed that a thin sheet of a tightly packed, self-assembled, two-dimensional lattice of metal nanoparticles, called plasmene, supported […]optics.physics.unimelb.edu.au/2019/03/04/new-acs-photonics-publication
Number of posts found: 71