Generation and Detection of Terahertz Waves Using Low-Temperature-Grown GaAs with an Annealing Process

被引:1
|
作者
Moon, Kiwon [1 ]
Choi, Jeongyong [1 ]
Shin, Jun-Hwan [1 ]
Han, Sang-Pil [1 ]
Ko, Hyunsung [1 ]
Kim, Namje [1 ]
Park, Jeong-Woo [1 ]
Yoon, Young-Jong [1 ]
Kang, Kwang-Yong [2 ]
Ryu, Han-Cheol [3 ]
Park, Kyung Hyun [1 ]
机构
[1] ETRI, Creat Future Res Lab, Taejon, South Korea
[2] Changwon Natl Univ, Ind Univ Cooperat Fdn, Chang Won, South Korea
[3] Sahmyook Univ, Dept Car Mechatron, Seoul, South Korea
基金
新加坡国家研究基金会;
关键词
LTG-GaAs; terahertz wave; photomixer;
D O I
10.4218/etrij.13.0213.0319
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this letter; we present low-temperature grown GaAs (LTG-GaAs)-based photoconductive antennas for the generation and detection of terahertz (THz) waves. The growth of LTG-GaAs and the annealing temperatures are systematically discussed based on the material characteristics and the properties of THz emission and detection. The optimum annealing temperature depends on the growth temperature, which turns out to be 540 degrees C to 580 degrees C for the initial excess arsenic density of 2x10(19)/cm(3) to 8x10(19)/cm(3).
引用
收藏
页码:159 / 162
页数:4
相关论文
共 50 条
  • [1] Generation and detection of terahertz pulses using post-process bonding of low-temperature-grown GaAs and AlGaAs
    Desplanque, L
    Lampin, JF
    Mollot, F
    [J]. APPLIED PHYSICS LETTERS, 2004, 84 (12) : 2049 - 2051
  • [2] Terahertz photomixing in low-temperature-grown GaAs
    Brown, ER
    Verghese, S
    McIntosh, KA
    [J]. ADVANCED TECHNOLOGY MMW, RADIO, AND TERAHERTZ TELESCOPES, 1998, 3357 : 132 - 142
  • [3] Low-temperature-grown MBE GaAs for terahertz photomixers
    Mikulics, M
    Marso, M
    Adam, R
    Fox, A
    Buca, D
    Förster, A
    Kordos, P
    Xu, Y
    Sobolewski, R
    [J]. EDMO 2001: INTERNATIONAL SYMPOSIUM ON ELECTRON DEVICES FOR MICROWAVE AND OPTOELECTRONIC APPLICATIONS, 2001, : 155 - 159
  • [4] ANNEALING STUDIES OF LOW-TEMPERATURE-GROWN GAAS-BE
    BLISS, DE
    WALUKIEWICZ, W
    AGER, JW
    HALLER, EE
    CHAN, KT
    TANIGAWA, S
    [J]. JOURNAL OF APPLIED PHYSICS, 1992, 71 (04) : 1699 - 1707
  • [5] Terahertz-radiation generation and detection in low-temperature-grown GaAs epitaxial films on GaAs (100) and (111)A substrates
    G. B. Galiev
    S. S. Pushkarev
    A. M. Buriakov
    V. R. Bilyk
    E. D. Mishina
    E. A. Klimov
    I. S. Vasil’evskii
    P. P. Maltsev
    [J]. Semiconductors, 2017, 51 : 503 - 508
  • [6] Terahertz-radiation generation and detection in low-temperature-grown GaAs epitaxial films on GaAs (100) and (111)A substrates
    Galiev, G. B.
    Pushkarev, S. S.
    Buriakov, A. M.
    Bilyk, V. R.
    Mishina, E. D.
    Klimov, E. A.
    Vasil'evskii, I. S.
    Maltsev, P. P.
    [J]. SEMICONDUCTORS, 2017, 51 (04) : 503 - 508
  • [7] Detection of terahertz waves using low-temperature-grown InGaAs with 1.56 μm pulse excitation
    Takazato, A.
    Kamakura, M.
    Matsui, T.
    Kitagawa, J.
    Kadoya, Y.
    [J]. APPLIED PHYSICS LETTERS, 2007, 90 (10)
  • [8] Terahertz photomixing with diode lasers in low-temperature-grown GaAs
    McIntosh, KA
    Brown, ER
    Nichols, KB
    McMahon, OB
    DiNatale, WF
    Lyszczarz, TM
    [J]. APPLIED PHYSICS LETTERS, 1995, 67 (26) : 3844 - 3846
  • [9] Silicon Substrate Low-Temperature-Grown GaAs Terahertz Photomixers
    Beck, Alexandre
    Blary, Karine
    Peytavit, Emilien
    Akalin, Tahsin
    Lampin, Jean-Francois
    Yang, Chun
    Hindle, Francis
    Mouret, Gael
    [J]. 2009 34TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, VOLS 1 AND 2, 2009, : 457 - +
  • [10] Terahertz generation by photoconductors made from low-temperature-grown GaAs annealed at moderate temperatures
    Biciunas, A.
    Geizutis, A.
    Krotkus, A.
    [J]. ELECTRONICS LETTERS, 2011, 47 (02) : 130 - +