- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 421 to 430 of 6882 (0.032 seconds)Spelling suggestions: "subject:"doptics"" "subject:"glyptics""
| 421 |
Slab photonic crystal demultiplexers : analysis and designBakhtazad, Aref. January 2006 (has links)
No description available.
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| 422 |
Design and implementation of a FM audio channel in an optical fiber communication systemRepellin, L., 1949- January 1978 (has links)
No description available.
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| 423 |
Electronic aspects in the design and implementation of an analog and a digital fiber optical communication systemRedman, Mark D. January 1977 (has links)
No description available.
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| 424 |
Vectorial field structure in the focal region of microwave mirrors.Legendre, Jacques Pierre January 1970 (has links)
No description available.
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| 425 |
Spontaneous pulse formation in bistable systemsandrews, George A. 01 January 2004 (has links)
This thesis considers localized spontaneous pulse formation in nonlinear, dissipative systems that are far from equilibrium and which exhibit bistability. It is shown that such pulses can form in systems that are dominated by the combined effects of: (1) a saturable amplifying or gain region, (2) a saturable absorbing or loss region, and (3) cavity effects. Analysis is based upon novel models for both an inertialess material in which the absorber responds instantaneously and inertial material in which there is temporal delay in the response. Additionally, we include the situation where the material does not fully relax between pulses, i.e. memory effects. The results are shown to be generic but direct application is made to pulse formation and stability as observed and exploited in a colliding pulse mode-locked (CPM) dye laser in which the saturable gain and absorber are spatially localized. Bifurcation from a steady, pulsing state to one of several possible other states (laser dropout phenomena) is observed to occur in these systems and will also be addressed. Key results arising from the inclusion of memory effects are as follows: the existence of highly degenerate bifurcation scenarios, implying hysteresis-like behavior in drop-out/drop-in transitions; damped period-two oscillations; and much lower frequency damped oscillations---reminiscent of breathing modes.
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| 426 |
Behavior Of Linearly Polarized (LP) Modes in Fibers Containing Bragg Gratings in the Wide Temperature RangeAbeywickrema, Haburugala Vithanage Ujitha A. 22 September 2011 (has links)
No description available.
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| 427 |
The Effect of Season on the Red and Blue Light-driven Pupil Response in AdultsRamirez Cortes, Casey 04 October 2021 (has links)
No description available.
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| 428 |
Spectroscopy of luminescent nanoparticles and interactions with organic molecules for imaging and therapyCooper, Daniel January 2014 (has links)
No description available.
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| 429 |
A theoretical and experimental study of the optical forces from a laser beam /Zhao, Hongyan January 1991 (has links)
No description available.
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| 430 |
Nanoimprint Fabrication of Wire-grid Polarizers Using Deep-UV Interference LithographyWang, Junxin 26 August 2014 (has links)
No description available.
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