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특허 상세정보

Apparatuses and methods for sound recording, manipulation, distribution and pressure wave creation through energy transfer between photons and media particles

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04B-010/00    H04R-023/00    H04R-001/20    H04R-001/42    H04B-010/114    G01N-021/17    G01N-021/47    G03H-001/02    G03H-001/04   
출원번호 US-0089306 (2016-04-01)
등록번호 US-9906870 (2018-02-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brosemer, Kolefas & Assoc., LLC
인용정보 피인용 횟수 : 0  인용 특허 : 47
초록

Recording, manipulating, distributing and creating sound pressure waves in one or more media by employing an apparatus that transfers the energy between photons and particles of the media is disclosed. An exemplary apparatus comprises one or more lasers and an isotropic or anisotropic medium for photon processing and distribution. An exemplary method comprises determining the target locations for sound pressure wave recording, manipulating or creation; transmitting photons to the target locations; transferring photon energy to media particles to create o...

대표
청구항

1. An apparatus comprising: a medium, the medium being isotropic or anisotropic and having photorefractive properties;a first coherent source of photons; anda second coherent source of photons,wherein the first and second coherent sources of photons are arranged so that photon beams emitted therefrom are directed onto the medium mutually orthogonally, and photons are directed from the medium to target media particles of a target medium outside the medium wherein the target media particles are not in contact with the medium. 2. The apparatus of claim 1 co...

이 특허에 인용된 특허 (47)

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