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Registered MILLIMETER WAVE OSCILLATOR USING FIBER BRAGG GRATING

광섬유 회절격자를 이용한 밀리미터파 발진기
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Inventors
Oh Myoung Sook, Kim Ho Young, Eun Soo Nam
Application No.
11248467 (2005.10.12)
Publication No.
20060083464 (2006.04.20)
Registration No.
7068886 (2006.06.27)
Country
UNITED STATES
Project Code
04MB1200, SoP(System on Package) for 60 GHz Pico cell Communication, Cho Kyoung Ik
Abstract
Provided is a millimeter wave oscillator for generating a high frequency signal required in wireless communication. The millimeter wave oscillator uses an overwritten fiber Bragg grating and a light detector such that two wavelengths in a certain phase relationship are produced to generate a signal of a millimeter wave band with a high frequency, whereby a light source is readily obtained without signal processing for phase lock.
KSP Keywords
Bragg grating(FBG), Frequency signal, High Frequency(HF), Light sources, Millimeter-wave band, Phase lock, Phase relationship, Signal Processing, high frequency signal, light detector, millimeter wave(mmWave), wireless communication