scholarly journals Adaptive optics and the future for light based therapies

2010 ◽  
Vol 7 (15) ◽  
pp. 49-49
Author(s):  
M. Campbell
Keyword(s):  
Adaptive Optics ◽  
The Future

scholarly journals Adaptive optics in laser processing

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
Patrick S. Salter ◽  
Martin J. Booth
Keyword(s):  
Adaptive Optics ◽  
Intensity Distribution ◽  
Laser Processing ◽  
Ultrafast Lasers ◽  
Three Dimensional ◽  
Processing Times ◽  
The Future ◽  
Recent Developments ◽  
Focal Intensity ◽  
Adaptive Laser

AbstractAdaptive optics are becoming a valuable tool for laser processing, providing enhanced functionality and flexibility for a range of systems. Using a single adaptive element, it is possible to correct for aberrations introduced when focusing inside the workpiece, tailor the focal intensity distribution for the particular fabrication task and/or provide parallelisation to reduce processing times. This is particularly promising for applications using ultrafast lasers for three-dimensional fabrication. We review recent developments in adaptive laser processing, including methods and applications, before discussing prospects for the future.

scholarly journals A Review of Adaptive Optics Optical Coherence Tomography: Technical Advances, Scientific Applications, and the Future

2016 ◽  
Vol 57 (9) ◽  
pp. OCT51 ◽  
Author(s):  
Ravi S. Jonnal ◽  
Omer P. Kocaoglu ◽  
Robert J. Zawadzki ◽  
Zhuolin Liu ◽  
Donald T. Miller ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Adaptive Optics ◽  
Optical Coherence ◽  
Scientific Applications ◽  
The Future ◽  
Technical Advances

A Novel Basis for Membrane Adaptive Optics: The Clamped Zernike Radial Polynomials

2007 ◽  
Author(s):  
Eric J. Ruggiero ◽  
Daniel J. Inman ◽  
Dan K. Marker
Keyword(s):  
Adaptive Optics ◽  
Mode Shapes ◽  
Deformable Mirrors ◽  
Low Density ◽  
Aberration Correction ◽  
The Novel ◽  
Image Correction ◽  
Wavefront Aberrations ◽  
Optical Aberration ◽  
The Future

The future of adaptive optics relies heavily on the development of membranous optical lenses. Large, deformable mirrors offer clear advantages over their glass counterparts: flexibility, low density, and minimal actuation for optical aberration correction. This paper develops a novel set of polynomials to describe incoming wavefront aberrations that is amiable to a membrane mirror’s mode shapes. The novel basis, named the clamped Zernike radial polynomials, conveniently delineates the image correction into four distinct actuation categories feasible with membrane optics.

scholarly journals Extragalactic Star Clusters: Speculations on the Future

2002 ◽  
Vol 207 ◽  
pp. 745-754 ◽  
Author(s):  
J. S. Gallagher ◽  
E. K. Grebel
Keyword(s):  
Adaptive Optics ◽  
Massive Star ◽  
Angular Resolution ◽  
Star Clusters ◽  
Tidal Disruption ◽  
Model Predictions ◽  
The Future ◽  
Galactic Clusters ◽  
Resolution Imaging ◽  
Motion Measurements

We discuss the future possibilities for extragalactic star cluster research with the expected new ground-based and space-based telescopes and instrumentation. Significant gains are expected due to improved angular resolution, sensitivity, and area coverage particularly in the infrared and radio, accompanied by progress in evolutionary and dynamical modelling. Improvements in angular resolution are anticipated, especially through new adaptive optics systems (e.g., Keck, Gemini, VLT), and interferometry (e.g., Keck, VLT, LBT, ALMA, SMA, SkA), and space instrumentation (e.g., Chandra, NGST), enabling studies even of deeply embedded, forming extragalactic star clusters. Tidal disruption of Galactic clusters becomes observable through wide-area surveys such as the SDSS, VISTA, PRIME, including proper motion measurements through high-resolution imaging (e.g., HST, LBT, SIM, GAIA). Sensitive new optical and infrared spectrographs (e.g., HET, SALT, GranTeCan, Magellan, Keck, VLT, CELT, OWL, NGST) will push kinematic and abundance studies to new limits, allowing us detailed comparisons with model predictions. One important wavelength range for the study of young, massive star clusters, the far UV, appears to be neglected by future planned instrumentation.

The ESO adaptive optics real-time computer platform: a step toward the future

2004 ◽  
Author(s):  
Enrico Fedrigo ◽  
Robert Donaldson ◽  
Christian Soenke ◽  
Norbert N. Hubin
Keyword(s):  
Real Time ◽  
Adaptive Optics ◽  
The Future
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