Tunable optical true time delay line based on chirped fiber Bragg grating

被引：2
|
作者：
Italia, V
Pisco, M
Campopiano, S
Cusano, A
Cutolo, A
机构：
来源：
Proceedings of WFOPC 2005: 4th IEEE/LEOS Workshop on Fibres and Optical Passive Components | 2005年
关键词：
D O I：
10.1109/WFOPC.2005.1462152
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 paper a continuously variable delay line for phased array antennas is presented. The proposed delay line operates at a single optical wavelength and it's based on a linearly chirped fiber Bragg gratings (LCFBG). Continuous true time delay can be achieved by changing the temperature along the grating region. Experimental setup uses a metallic support on which the grating is bonded. This allows to increase the temperature sensitivity of LCFBG, assuring the temperature uniformity too. Such delay line offers many advantage for beamforming application in phased array antennas where is required to simplify the architecture of these system.
引用
收藏
页码：345 / 348
页数：4
相关论文
共 50 条
  • [21] Generation of optical delay through chirped fiber bragg grating inscribed in a polymer optical fiber
    Mishra, Manish
    Deb, Sumita
    PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON COMMUNICATION AND ELECTRONICS SYSTEMS (ICCES 2018), 2018, : 366 - 370
  • [22] Tunable chirped fiber Bragg grating based on the D-shaped fiber
    Zhou, Jinlong
    Dong, Xiaopeng
    Shi, Zhidong
    OPTICS COMMUNICATIONS, 2008, 281 (08) : 2077 - 2082
  • [23] Broadband Linearization of Dispersive Delay Line Using a Chirped Fiber Bragg Grating
    Peraita, Gorka
    Torregrosa, Adrian J.
    Maestre, Haroldo
    Fernandez-Pousa, Carlos R.
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2015, 27 (10) : 1044 - 1047
  • [24] Tunable time delay in active fiber Bragg grating coupler
    Li Qi-liang
    Wang Zi-yang
    Zhang Yong
    Wang Tian-shu
    Zeng Ran
    Hu Miao
    OPTOELECTRONICS LETTERS, 2012, 8 (06) : 433 - 436
  • [25] Chirped fiber Bragg gratings for electrically tunable time delay lines
    Italia, V
    Pisco, M
    Campopiano, S
    Cusano, A
    Cutolo, A
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2005, 11 (02) : 408 - 416
  • [26] Tunable time delay in active fiber Bragg grating coupler
    李齐良
    王紫阳
    张勇
    王天枢
    曾然
    胡淼
    OptoelectronicsLetters, 2012, 8 (06) : 433 - 436
  • [27] Tunable time delay in active fiber Bragg grating coupler
    Qi-liang Li
    Zi-yang Wang
    Yong Zhang
    Tian-shu Wang
    Ran Zeng
    Miao Hu
    Optoelectronics Letters, 2012, 8 (6) : 433 - 436
  • [28] Wideband true-time-delay unit using discrete-chirped fiber Bragg grating prism
    Liu, YQ
    Yang, JL
    Yao, JP
    CLEO(R)/PACIFIC RIM 2001, VOL II, TECHNICAL DIGEST, 2001, : 28 - 29
  • [29] Multiple-element photonic microwave true-time-delay beamforming incorporating a tunable chirped fiber Bragg grating with symmetrical bending technique
    Department of Physics, Hanyang University, 17 Haengdang-dong, Seongdong-gu, Seoul 133-791, Korea, Republic of
    不详
    Opt. Lett., 2007, 12 (1704-1706):
  • [30] Multiple-element photonic microwave true-time-delay beamforming incorporating a tunable chirped fiber Bragg grating with symmetrical bending technique
    Han, Young-Geun
    Lee, Ju Han
    OPTICS LETTERS, 2007, 32 (12) : 1704 - 1706
12345