Data encoding on terahertz signals for communication and sensing

被引：53

作者：

Moeller, Lothar ^{[1
]}

Federici, John ^{[2
]}

Sinyukov, Alexander ^{[2
]}

Xie, Chongjin ^{[1
]}

Lim, Hee Chuan ^{[2
]}

Giles, Randy C. ^{[1
]}

机构：

[1] Bell Labs, Alcatel Lucent, Holmdel, NJ 07733 USA

[2] New Jersey Inst Technol, Newark, NJ 07102 USA

来源：

OPTICS LETTERS | 2008年 / 33卷 / 04期

关键词：

D O I：

10.1364/OL.33.000393

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate and analyze data modulation of terahertz (THz) signals in the 1 Mbit/s range. THz pulse trains are phase and amplitude encoded with pseudorandom binary data, transmitted over a short distance, and detected. Different modulation formats are generated. Bit error measurements characterize the communication channel. We estimate from experimental results the maximum data rates for an optimized system. (C) 2008 Optical Society of America.

引用

页码：393 / 395

页数：3

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