LOG-PERIODIC ANTENNAS FOR PULSED TERAHERTZ RADIATION

被引：32
作者：
DYKAAR, DR
GREENE, BI
FEDERICI, JF
LEVI, AFJ
PFEIFFER, LN
KOPF, RF
机构：
来源：
APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 03期
关键词：
D O I：
10.1063/1.105615
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A new type of log-periodic antenna, the wire log-spiral, has been designed and implemented on GaAs substrates with low-temperature grown GaAs photoconductors. The new antenna is compared to two traditional antenna designs (log-periodic and dipole) used for the detection of pulsed THz radiation.
引用
收藏
页码：262 / 264
页数：3
相关论文
共 14 条
[1]  
CHU T, 1988, MICROWAVE SYSTEMS NE, V18, P40
[2]  
DARROW JT, 1989, OPT LETT, V15, P223
[3]   OPTOELECTRONIC TRANSMISSION AND RECEPTION OF ULTRASHORT ELECTRICAL PULSES [J].
DEFONZO, AP ;
LUTZ, CR .
APPLIED PHYSICS LETTERS, 1987, 51 (04) :212-214
[4]  
DuHamel R. H., 1957, P IRE NATIONAL CONVE, P119
[5]  
Duhamel R. H., 1987, U.S. Patent, Patent No. 4658262
[6]  
DUHAMEL RH, 1959, P IRE NATIONAL CONVE, P139
[7]   LIMITED THICKNESS EPITAXY IN GAAS MOLECULAR-BEAM EPITAXY NEAR 200-DEGREES-C [J].
EAGLESHAM, DJ ;
PFEIFFER, LN ;
WEST, KW ;
DYKAAR, DR .
APPLIED PHYSICS LETTERS, 1991, 58 (01) :65-67
[8]  
GREENE BI, 1990, OPT LETT, V16, P48
[9]  
LO YT, 1988, ANTENNA HDB THEORY A
[10]   CHARACTERIZATION OF AN OPTOELECTRONICALLY PULSED EQUIANGULAR SPIRAL ANTENNA [J].
PASTOL, Y ;
ARJAVALINGAM, G ;
HALBOUT, JM .
ELECTRONICS LETTERS, 1990, 26 (02) :133-135
12