최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0655228 (2017-07-20) |
등록번호 | US-10135561 (2018-11-20) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 503 |
An optical communications system includes an optical transmitter and an optical receiver optically coupled to an optical combiner/splitter, the combiner/splitter coupled to optical media; and, another optical transmitter and another optical receiver optically coupled to another optical combiner/spli
An optical communications system includes an optical transmitter and an optical receiver optically coupled to an optical combiner/splitter, the combiner/splitter coupled to optical media; and, another optical transmitter and another optical receiver optically coupled to another optical combiner/splitter, the another combiner/splitter remotely coupled to the optical media; wherein the optical transmitter and the another optical transmitter are configured to transmit optical signals at substantially the same wavelength.
1. A method for providing an optical network configured for bi-directional communication using optical signals, the method comprising: selecting a first operator comprising a first optical transmitter and a second optical receiver optically coupled to a first asymmetric optical combiner/splitter, th
1. A method for providing an optical network configured for bi-directional communication using optical signals, the method comprising: selecting a first operator comprising a first optical transmitter and a second optical receiver optically coupled to a first asymmetric optical combiner/splitter, the first asymmetric optical combiner/splitter coupling the first operator to a first end of optical media;selecting a second operator comprising a second optical transmitter and a second first optical receiver optically coupled to a second asymmetric optical combiner/splitter, the second asymmetric optical combiner/splitter remotely coupled to the optical media;attenuating a first signal transmitted from the first optical transmitter based on a low transmittance ratio, TR, corresponding to the first asymmetric optical combiner/splitter prior to providing the first signal to the optical media;attenuating the first signal received from the optical media based on a high transmittance ratio, TR, corresponding to the second asymmetric optical combiner/splitter prior to providing the first signal to the first optical receiver;attenuating a second signal transmitted from the second optical transmitter based on a low transmittance ratio, TR, corresponding to the second asymmetric optical combiner/splitter prior to providing the second signal to the optical media; andattenuating the second signal received from the optical media based on a high transmittance ratio, TR, corresponding to the first asymmetric optical combiner/splitter prior to providing the second signal to the second optical receiver; andselecting the second optical transmitter for operation at substantially a same wavelength as the first optical transmitter. 2. The method of claim 1, further comprising associating the low transmittance ratio, TR, of each of the first and second asymmetric combiner/splitters with a respective one of the first and second optical transmitters. 3. The method of claim 2, further comprising associating the high transmittance ratio, TR, of each of the first and second asymmetric combiner/splitters with a respective one of the first and second optical receivers. 4. The method of claim 3, wherein the high transmittance ratio, TR, and the low transmittance ratio TR comprise a combination of ratios that is one of 95/5, 90/10, 85/15, 80/20, 75/25, 70/30, and a ratio therebetween. 5. The method of claim 3, wherein the first optical transmitter is substantially insensitive to optical interference received at an operational wavelength of the optical network. 6. The method of claim 5, wherein the second optical transmitter is substantially insensitive to optical interference received at the operational wavelength of the optical network. 7. The method claim 4, further comprising selecting a Fabry-Perot laser as at least one of the first and second optical transmitters. 8. The method of claim 3, wherein the high transmittance ratio, TR, and the low transmittance ratio, TR, comprise a combination of ratios that is about 90/10.
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