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We demonstrate experimentally a method to measure breakpoints and impedance mismatch for dielectric transmission lines by using broadband chaotic signals. Chaotic signal serving as a probe signal is obtained from the chaotic laser diode with optical feedback. Correlation method can realize breakpoint location, impedance estimation, and live test. Experimental results show that the location deviation is less than 1%, the impedance error is within the nominal rating, and interference margin is about 48 dB for 2 MHz square pulse signal on wire.
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Keywords:
- chaos /
- fault location /
- semiconductor lasers /
- time domain reflectometr
[1] Furse C, Chung Y C, Lo C, Pendayala P 2006 Smart Structures and Systems 2 25
[2] Mackay N A M, Penstone S R 1974 IEEE Trans. Instrum. Meas. 23 155
[3] Jensen G A, Ernst S M U.S. Patent 5 586 054
[4] Furse C, Chung Y C, Dangol R, Nielsen M, Mabey G, Woodward R 2003 IEEE Trans. Electromagn. Compat. 45 306
[5] Sharma C R, Furse C, Harrison R R 2007 IEEE Sens. J. 7 43
[6] Smith P, Furse C, Gunther J 2005 IEEE Sens. J. 5 1469
[7] Lo C, Furse C 2005 IEEE Trans. Electromagn. Compat. 47 97
[8] Mrk J, Tromborg B, Mark J 1992 IEEE J. Quantum Electron. 28 93
[9] Kong L Q, Wang A B, Wang H H, Wang Y C 2008 Acta Phys. Sin. 57 2266 (in Chinese) [孔令琴、王安帮、王海红、王云才 2008 57 2266]
[10] Simpson T B, Liu J M, Gavrielides A, Kovanis V, Alsing P M 1994 Appl. Phys. Lett. 64 3539
[11] Tang S, Liu J M 2001 IEEE J. Quantum Electron. 37 329
[12] Uchida A, Heil T, Liu Y, Davis P, Aida T 2003 IEEE J. Quantum Electron. 39 1462
[13] Zhang X J, Wang B J, Yang L Z, Wang A B, Guo D M, Wang Y C 2009 Acta Phys. Sin. 58 3203 (in Chinese) [张秀娟、王 冰洁、杨玲珍、王安帮、郭东明、王云才 2009 58 3203]
[14] Liu S F, Xia G Q, Wu J G, Li L F, Wu Z M 2008 Acta Phys. Sin. 57 1502 (in Chinese) [刘胜芳、夏光琼、吴加贵、李林福、吴正茂 2008 57 1502]
[15] Wang Y C, Zhang G W, Wang A B, Wang B J, Li Y L, Guo P 2007 Acta Phys. Sin. 56 4372 (in Chinese) [王云才、张耕玮、王安帮、王冰洁、李艳丽、郭 萍 2007 56 4372]
[16] Lin F Y, Liu J M 2004 IEEE J. Quantum Electron. 40 1732
[17] Myneni K, Barr T A, Reed B R, Pethel S D, Corron N J 2001 Appl. Phys. Lett. 78 1496
[18] Lin F Y, Liu J M 2004 IEEE J. Quantum Electron. 40 815
[19] Lin F Y, Liu J M 2004 IEEE J. Sel. Topics Quantum Electron. 10 991
[20] Wang A B, Wang Y C 2007 Proc. SPIE 6279 627970
[21] Wang B J, Wang Y C, Kong L Q, Wang A B 2008 Chin. Opt. Lett. 6 868
[22] Gong T A, Wang Y C, Kong L Q, Li H Z, Wang A B 2009 Chinese J. Lasers 36 2426 (in Chinese) [龚天安、王云才、孔令琴、李海忠、王安邦 2009 中国激光 36 2426]
[23] Wang Y C, Wang B J, Wang A B 2008 IEEE Photon. Technol. Lett. 20 1636
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[1] Furse C, Chung Y C, Lo C, Pendayala P 2006 Smart Structures and Systems 2 25
[2] Mackay N A M, Penstone S R 1974 IEEE Trans. Instrum. Meas. 23 155
[3] Jensen G A, Ernst S M U.S. Patent 5 586 054
[4] Furse C, Chung Y C, Dangol R, Nielsen M, Mabey G, Woodward R 2003 IEEE Trans. Electromagn. Compat. 45 306
[5] Sharma C R, Furse C, Harrison R R 2007 IEEE Sens. J. 7 43
[6] Smith P, Furse C, Gunther J 2005 IEEE Sens. J. 5 1469
[7] Lo C, Furse C 2005 IEEE Trans. Electromagn. Compat. 47 97
[8] Mrk J, Tromborg B, Mark J 1992 IEEE J. Quantum Electron. 28 93
[9] Kong L Q, Wang A B, Wang H H, Wang Y C 2008 Acta Phys. Sin. 57 2266 (in Chinese) [孔令琴、王安帮、王海红、王云才 2008 57 2266]
[10] Simpson T B, Liu J M, Gavrielides A, Kovanis V, Alsing P M 1994 Appl. Phys. Lett. 64 3539
[11] Tang S, Liu J M 2001 IEEE J. Quantum Electron. 37 329
[12] Uchida A, Heil T, Liu Y, Davis P, Aida T 2003 IEEE J. Quantum Electron. 39 1462
[13] Zhang X J, Wang B J, Yang L Z, Wang A B, Guo D M, Wang Y C 2009 Acta Phys. Sin. 58 3203 (in Chinese) [张秀娟、王 冰洁、杨玲珍、王安帮、郭东明、王云才 2009 58 3203]
[14] Liu S F, Xia G Q, Wu J G, Li L F, Wu Z M 2008 Acta Phys. Sin. 57 1502 (in Chinese) [刘胜芳、夏光琼、吴加贵、李林福、吴正茂 2008 57 1502]
[15] Wang Y C, Zhang G W, Wang A B, Wang B J, Li Y L, Guo P 2007 Acta Phys. Sin. 56 4372 (in Chinese) [王云才、张耕玮、王安帮、王冰洁、李艳丽、郭 萍 2007 56 4372]
[16] Lin F Y, Liu J M 2004 IEEE J. Quantum Electron. 40 1732
[17] Myneni K, Barr T A, Reed B R, Pethel S D, Corron N J 2001 Appl. Phys. Lett. 78 1496
[18] Lin F Y, Liu J M 2004 IEEE J. Quantum Electron. 40 815
[19] Lin F Y, Liu J M 2004 IEEE J. Sel. Topics Quantum Electron. 10 991
[20] Wang A B, Wang Y C 2007 Proc. SPIE 6279 627970
[21] Wang B J, Wang Y C, Kong L Q, Wang A B 2008 Chin. Opt. Lett. 6 868
[22] Gong T A, Wang Y C, Kong L Q, Li H Z, Wang A B 2009 Chinese J. Lasers 36 2426 (in Chinese) [龚天安、王云才、孔令琴、李海忠、王安邦 2009 中国激光 36 2426]
[23] Wang Y C, Wang B J, Wang A B 2008 IEEE Photon. Technol. Lett. 20 1636
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