Journal ArticleDOI
Adaptive laser resonator
Reads0
Chats0
About:
This article is published in IEEE Journal of Quantum Electronics.The article was published on 1977-09-01. It has received 8 citations till now. The article focuses on the topics: Laser power scaling & Distributed feedback laser.read more
Citations
More filters
Journal ArticleDOI
Rapid laser solver for the phase retrieval problem
Chene Tradonsky,Igor Gershenzon,Vishwa Pal,Vishwa Pal,Ronen Chriki,Asher A. Friesem,Oren Raz,Nir Davidson +7 more
TL;DR: In this paper, a digital degenerate cavity laser is used to reconstruct an object from its scattered intensity distribution, where the most probable lasing mode rapidly and efficiently reconstructs the object.
Patent
Modal corrector mirror with compliant actuation for optical aberrations
TL;DR: In this article, a modal corrector mirror between the end mirror and the output coupler is used to generate a localized push-pull force on the faceplate via a compliant mechanism, and the compliant mechanism is configured to scale the respective force.
Proceedings ArticleDOI
Test of beam cleanup for the annular beam using the 61-element AO system
TL;DR: In this paper, a test that a He-Ne laser was used to simulate an annular beam and was cleaned up by the 61 elements adaptive optical system is reported, the results show that the beam quality is improved.
Proceedings ArticleDOI
Development of adaptive resonator techniques for high-power lasers
J. An,J. Brase,C. Carrano,C. B. Dane,Laurence M. Flath,Scott N. Fochs,R. Hurd,M. Kartz,R. Sawvel +8 more
TL;DR: In this paper, an adaptive wavefront control system for a high-power Nd:glass laser is presented, which includes an unstable resonator in confocal configuration, a multi-module slab amplifier and real-time intracavity adaptive phase control using deformable mirrors and high-speed wavefront sensors.
Proceedings ArticleDOI
Real-time control system for adaptive resonator
Laurence M. Flath,Jong R. An,James M. Brase,Randall L. Hurd,Michael W. Kartz,Robert M. Sawvel,Dennis A. Silva +6 more
TL;DR: The architecture of a real-time adaptive control system for correcting intra-cavity aberrations in a heat capacity laser is described and takes advantage of recent developments in low-cost, high-performance processor technology.
References
More filters
Journal ArticleDOI
Coherent Optical Adaptive Techniques
William B. Bridges,P. T. Brunner,S. P. Lazzara,T. A. Nussmeier,T. R. O’Meara,J. A. Sanguinet,W. P. Brown +6 more
TL;DR: The theory of multidither adaptive optical radar phased arrays is briefly reviewed as an introduction to the experimental results obtained with seven-element linear and three-element triangular array systems operating at 0.6328 microm.
Journal ArticleDOI
Coherent optical adaptive techniques: design and performance of an 18-element visible multidither COAT system
TL;DR: An 18-element, visible wavelength, multidither COAT system is described, based on the results of an extensive computer simulation, that uses an array of beam splitters, phase shifters, and beam combiners to form the output array.