Contacto
Como comprar
Entrega
Guia de compras
Dynamically Controllable Bragg Gratings
Design concepts and realization of dynamically controllable Bragg gratings in lithium niobate for holographic and spectral filtering applications
Inglês
152 b
Política de devolução de 30 dias
Os clientes também compraram
/
Capa mole
60.12
€
/
Capa mole
12.42
€
/
Capa mole
240.90
€
/
Capa mole
10.80
€
/
Capa mole
20.50
€
/
Capa mole
30.31
€
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.
Sobre o livro
Inglês
Categorias
Ofereça este livro hoje
É fácil
1 Adicione ao carrinho e escolha Entregar como presente ao finalizar a compra 2 Receberá um vale 3 O livro chegará ao endereço do destinatárioTambém pode estar interessado em
/
Capa mole
33.84
€
