Contact
Cum să cumpăr
Livrare
Consilier de cumpărături
Dynamically Controllable Bragg Gratings
Design concepts and realization of dynamically controllable Bragg gratings in lithium niobate for holographic and spectral filtering applications
engleză
182 b
30 de zile pentru retur bunuri
Clienții au cumpărat de asemenea
/
Carte broșată
373.72
lei
/
Carte broșată
69.23
lei
/
Carte broșată
1 548.52
lei
/
Carte broșată
70.17
lei
/
Carte broșată
130.23
lei
/
Carte broșată
193.22
lei
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.
Informații despre carte
engleză
Categorii
Dăruiește această carte chiar astăzi
Este foarte ușor
1 Adaugă cartea în coș și selectează Livrează ca un cadou 2 Îți vom trimite un voucher în schimb 3 Cartea va ajunge direct la adresa destinataruluiAr putea de asemenea, să te intereseze
/
Carte broșată
221.06
lei
