Dynamically Controllable Bragg Gratings

Name: Dynamically Controllable Bragg Gratings
Brand: VDM Verlag Dr. Mueller E.K.
SKU: 9783838100241
Price: 1571 CZK
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Design concepts and realization of dynamically controllable Bragg gratings in lithium niobate for holographic and spectral filtering applications

Autor: Poonam Arora

Jazyk:

Vazba: Brožovaná

Vydavatel: VDM Verlag Dr. Mueller E.K.

Dostupnost: Skladem u dodavatele

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This book emphasizes on the realization, §investigation and manipulation of Bragg gratings §with ext...

Informace o knize

Autor

Poonam Arora

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2008

Stránek

152

EAN

9783838100241

ISBN

3838100247

Enbook ID

06861428

Vydavatel

VDM Verlag Dr. Mueller E.K.

Hmotnost

213

Rozměry

152 x 229 x 8

Kompletní popis

This book emphasizes on the realization, §investigation and manipulation of Bragg gratings §with external electrical control especially for §spectral filtering applications. Volume §photorefractive Bragg gratings realized in bulk §lithium niobate crystals are manipulated with §external electric field in order to demonstrate fast §electrically switchable holographic lenses and §mirrors. Furthermore, photorefractive Bragg gratings §are inscribed in lithium niobate waveguides and a §fast electrically tunable integrated optical §spectral filter is demonstrated. The most important §and interesting part is the §introduced concept of phase-shift keying of §corrugated waveguide Bragg gratings which was used §to dynamically reconfigure the Filter transfer §function. This novel concept comprises, for the §first time to the best of author's knowledge, the §use of external electric field to dynamically §inscribe phase-shifts to more than two sections of §the already fabricated integrated corrugated Bragg §grating. Employing this technique, a fast ( one §microsecond) reconfiguration or synthesis of the §transfer function into several desirable profiles is §demonstrated.

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Dynamically Controllable Bragg Gratings

Design concepts and realization of dynamically controllable Bragg gratings in lithium niobate for holographic and spectral filtering applications

Informace o knize

Kompletní popis

Mohlo by vás zajímat

Zákaznicí kteří koupili tuto knihu koupili také