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Dive into the research topics where Vladislav Yuryevich Golyatin is active.

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Featured researches published by Vladislav Yuryevich Golyatin.


Photonic Crystal Materials and Devices | 2003

Coupling in PBG material with high group index

Sergei A. Kuchinsky; Vladislav Yuryevich Golyatin; Alexander Y. Kutikov

Abrupt discontinuity in the broad band density of states in a photonic crystal near PBG and low group velocity can have practical impact in many exiting applications of photonic crystals, for example, optical transistor, tunable filters, chromatic dispersion compensators and pulse compression. However it is difficult to excite EM modes in the photonic crystal at frequency close to its PBG by external beam because of tremendous group index mismatch. To solve this problem we propose an idea of a transition interface with a smooth group index profile. Firstly, the idea has been investigated in general using a multi-layer stack as a “toy” model. Then, general trends have been verified for 2D photonic crystals with infinite thickness and slab photonic crystals with one-dimensional periodicity. It has been shown that if there is no interface, reflection/back-diffraction from the photonic crystal at the frequency in the transmission window near its edge is close to 100%. However in case of transition interfaces the transmission increases and abrupt edge of the broad band transmission spectrum takes place. The thicker transition interface - the more abrupt transmission spectrum. It has been shown that not only thickness, but also the group velocity profile in the transition interface is essential.


Archive | 2011

THERMAL CONTROL OF THE BEAD PORTION OF A GLASS RIBBON

Kenneth William Aniolek; Steven Roy Burdette; Vladislav Yuryevich Golyatin; Ilia Andreyevich Nikulin


Archive | 2014

APPARATUS AND METHOD FOR THERMAL PROFILE CONTROL IN AN ISOPIPE

Frank Thomas Coppola; Vladislav Yuryevich Golyatin; John Jerry Kersting; Bulent Kocatulum; Monica Jo Mashewske; Piotr Janusz Wesolowski; Xi Xie


Archive | 2011

Apparatus and method for controlling thickness of a flowing ribbon of molten glass

Robert Delia; Keith Raymond Gaylo; Vladislav Yuryevich Golyatin; Bulent Kocatulum; Barry P. LaLomia; William Anthony Whedon


Archive | 2013

APPARATUS AND METHOD FOR PRODUCING LAMINATED GLASS SHEET

Frank Thomas Coppola; Vladislav Yuryevich Golyatin


Archive | 2012

METHODS FOR CONTROLLING GLASS SHEET THICKNESS

Steven Roy Burdette; Vladislav Yuryevich Golyatin; Gautam Meda; Randy L. Rhoads


Archive | 2014

APPARATUS AND METHOD FOR MOLTEN GLASS FLOW CONTROL ALONG AN ISOPIPE WEIR

Vladislav Yuryevich Golyatin; George Clinton Shay; William Anthony Whedon


Archive | 2014

Glass forming apparatus and method

Alexey Sergeyevich Amosov; Olus Naili Boratav; Frank Thomas Coppola; Vladislav Yuryevich Golyatin; Steven Michael Milillo; George Clinton Shay


Archive | 2013

REPOSITIONABLE HEATER ASSEMBLIES FOR GLASS PRODUCTION LINES AND METHODS OF MANAGING TEMPERATURE OF GLASS IN PRODUCTION LINES

James G. Anderson; Steven Roy Burdette; Vladislav Yuryevich Golyatin; Jon Anthony Passmore; George Clinton Shay


Archive | 2016

SUSPENSION AND CONTROL SYSTEM FOR GLASS LAMINATE FUSION

Frank Thomas Coppola; Gilbert De Angelis; Vladislav Yuryevich Golyatin; John Jerry Kersting; Chris Scott Kogge

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