Kontakt
Kako nakupovati
Dostava
Svetovalec pri nakupu
Dynamically Controllable Bragg Gratings
Design concepts and realization of dynamically controllable Bragg gratings in lithium niobate for holographic and spectral filtering applications
Angleščina
162 b
30 dni za vračilo blaga
Drugi so kupili tudi
/
Mehka
63.90
€
/
Mehka
11.74
€
/
Mehka
268.29
€
/
Mehka
22.68
€
/
Mehka
33.62
€
/
Mehka
12.14
€
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.
O knjigi
Angleščina
Kategorije
Podarite to knjigo še danes
To je povsem preprosto
1 Dodajte knjigo v košarico in izberite dostavo kot darilo 2 V zameno vam bomo poslali kupon 3 Knjiga bo dostavljena na naslov obdarovancaMorda bi vas zanimalo tudi
/
Mehka
37.97
€
