OPTICAL MODULATION ELEMENT, OPTICAL SHUTTER, AND OPTICAL MODULATION METHOD

OPTICAL MODULATION ELEMENT, OPTICAL SHUTTER, AND OPTICAL MODULATION METHOD

Provided are an optical modulation element including a substrate 11; an electrode layer 12 provided on the substrate 11; a dielectric layer 13 provided on the electrode layer 12; and a light absorbing layer 14 provided on the dielectric layer 13 and including inorganic nanoparticles, in which the in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ONO, Masashi, TAKATA, Masahiro
Format: Patent
Sprache:eng
Schlagworte:
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Provided are an optical modulation element including a substrate 11; an electrode layer 12 provided on the substrate 11; a dielectric layer 13 provided on the electrode layer 12; and a light absorbing layer 14 provided on the dielectric layer 13 and including inorganic nanoparticles, in which the inorganic nanoparticles exhibit localized surface plasmon resonance by light irradiation, an optical shutter including the optical modulation element, and an optical modulation method including dynamically modulating reflected light or transmitted light of light incident into the optical modulation element by changing a voltage to be applied to the light absorbing layer of the optical modulation element.