Reconfigurable optical amplifier, reversible optical circulator, and optical signal transmission system
學年 100
學期 1
專利開始日期 2011-12-13
專利結束日期 2011-12-13
作品名稱 Reconfigurable optical amplifier, reversible optical circulator, and optical signal transmission system
作品名稱（其他語言）
著者 楊淳良; Yang, Chun-liang; 徐達儒; Hsu, Dar-zu; 李三良; Lee, San-liang; 洪健庭; Hong, Jian-ting
單位 淡江大學電機工程學系
著錄名稱、卷期、頁數
描述 專利國別：美國 United States Patent: 8,077,385 Application number: 12/475,614 國際分類號：H01S 4/00; H04B 10/12; G02B 27/28
摘要 A reconfigurable optical amplifier including a first reversible optical circulator and an optical gain device is provided. The first reversible optical circulator has four I/O ports which are respectively referred to as a first terminal, a second terminal, a third terminal, and a fourth terminal. The four I/O ports sequentially transmit an optical signal in a transmission direction of a forward circulation or a backward circulation according to a control signal. The first terminal is isolated from the adjacent fourth terminal. The optical gain device is connected between the first terminal and the adjacent fourth terminal. The second terminal and the third terminal are respectively connected to a first communication node and a second communication node.
關鍵字
語言 en_US
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