NON-RECIPROCAL OPTICAL TRANSMISSION DEVICE AND OPTICAL APPARATUS INCLUDING THE SAME

NON-RECIPROCAL OPTICAL TRANSMISSION DEVICE AND OPTICAL APPARATUS INCLUDING THE SAME

Non-reciprocal optical transmission devices and optical apparatuses including the non-reciprocal optical transmission devices are provided. A non-reciprocal optical transmission device includes an optical input portion (P10), an optical output portion (P30), and an intermediate connecting portion (P...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI, Youngsun, YANG, Kiyeon, SONG, Seokho, HAN, Choloong, KIM, Yongsung, YOON, Jaewoong, LEE, Jeongyub, LEE, Changseung
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:Non-reciprocal optical transmission devices and optical apparatuses including the non-reciprocal optical transmission devices are provided. A non-reciprocal optical transmission device includes an optical input portion (P10), an optical output portion (P30), and an intermediate connecting portion (P20) interposed between the optical input portion (P10) and the optical output portion (P30), and comprising optical waveguides (W10,W20). A complex refractive index of any one or any combination of the optical waveguides (W10,W20) changes between the optical input portion and the optical output portion, and a transmission direction of light through the non-reciprocal optical transmission device is controlled by a change in the complex refractive index.