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    • 2. 发明申请
    • VARIATION-TOLERANT WAVELENGTH DIVISION MULTIPLEXING RECEIVER AND TRANSCEIVER, AND ASSOCIATED METHODS
    • 易变宽波段多路复用接收机和收发器及相关方法
    • WO2015066555A1
    • 2015-05-07
    • PCT/US2014/063584
    • 2014-10-31
    • THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATEMICKELSON, AlanLI, ZhengMOHAMED, MoustafaCHEN, Xi
    • MICKELSON, AlanLI, ZhengMOHAMED, MoustafaCHEN, Xi
    • H04L25/06
    • H04J14/0254H04B10/40H04B10/516H04B10/671H04B10/801
    • A variation-tolerant receiver includes a plurality of receiver resonators configured to demultiplex a multiplexed modulated signal received from at least one wavelength division multiplexing (WDM) transmitter having a plurality of transmitter resonators and wherein operationally each of the receiver resonators has a receiver resonance linewidth not exceeding a minimum spacing between two adjacent transmitter resonances of the transmitter resonators, the receiver resonances collectively spanning a free spectral range of one of the receiver resonators such that the variation-tolerant receiver achieves gapless spectral response. A method passively compensates transmitter-receiver channel mismatch in a transceiver by: separating a broadband carrier into a plurality of narrowband transmitter carriers; modulating the narrowband transmitter carriers to form a plurality of modulated signals; multiplexing each of the modulated signals to form a multiplexed modulated signal; and demultiplexing the multiplexed modulated signal onto a plurality of receiver channels.
    • 一种变形容限接收机包括多个接收机谐振器,其被配置为对从具有多个发射机谐振器的至少一个波分多路复用(WDM)发射机接收的复用调制信号进行解复用,并且其中每个接收机谐振器的接收机共振线宽不是 超过发射机谐振器的两个相邻发射机谐振之间的最小间距,接收机谐振共同跨越一个接收机谐振器的自由频谱范围,使得变化容限接收机实现无缝隙频谱响应。 一种方法,通过以下步骤被动地补偿收发信机中的发射机 - 接收机信道不匹配:将宽带载波分离成多个窄带发射机载波; 调制窄带发射机载波以形成多个调制信号; 复用每个调制信号以形成多路调制信号; 以及将多路复用的调制信号解复用到多个接收机信道上。