发明名称 |
REDUCING CROSSTALK IN FREE-SPACE OPTICAL COMMUNICATIONS |
摘要 |
An optical transmitter includes a modulator, a dispersion adjustment module, and an optical amplifier. The optical transmitter is configured to transmit optical pulses over a free-space optical communication channel. The modulator is configured to produce an optical carrier that is amplitude and/or phase modulated by data. The dispersion adjustment module is connected between the modulator and the amplifier and is configured to substantially change temporal widths of optical pulses received from the modulator by changing dispersions of the received optical pulses. |
申请公布号 |
WO2008105800(A3) |
申请公布日期 |
2008.11.06 |
申请号 |
WO2007US15705 |
申请日期 |
2007.07.10 |
申请人 |
LUCENT TECHNOLOGIES INC.;CHOWDHURY, AREF;RAYBON, GREGORY |
发明人 |
CHOWDHURY, AREF;RAYBON, GREGORY |
分类号 |
H04B10/10 |
主分类号 |
H04B10/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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