Variable bandwidth and tunable centre frequency filter using transversal-form programmable optical filter

被引：18
|
作者：
Pawlowski, E
Takiguchi, K
Okuno, M
Sasayama, K
Himeno, A
Okamoto, K
Ohmori, Y
机构：
[1] NIPPON TELEGRAPH & TEL PUBL CORP, ELECTR TECHNOL CORP, TOKAI, IBARAKI 31911, JAPAN
[2] NIPPON TELEGRAPH & TEL PUBL CORP, NETWORK SERV SYST LABS, MUSASHINO, TOKYO 180, JAPAN
来源：
ELECTRONICS LETTERS | 1996年 / 32卷 / 02期
关键词：
integrated optics; optical filters;
D O I：
10.1049/el:19960095
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：
The authors report the realisation of an integrated-optic variable bandwidth and tunable centre frequency filter using a transversal-form programmable optical filter with 32 taps. The bandwidth is varied from 44 to 84GHz with a fixed centre frequency. Also, the centre frequency is tuned over 105GHz with a fixed bandwidth.
引用
收藏
页码：113 / 114
页数：2
相关论文
共 50 条
  • [21] Center Frequency and Bandwidth Independently Tunable Filter Using MEMS Digitally Tunable Capacitors
    Kawai, Kunihiro
    Okazaki, Hiroshi
    Narahashi, Shoichi
    2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014,
  • [22] Ring resonators for bandwidth and center frequency tunable filter
    Kawai, Kunihiro
    Okazaki, Hiroshi
    Narahashi, Shoichi
    2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4, 2007, : 298 - 301
  • [23] A microstrip bandpass filter with tunable bandwidth and center frequency
    Chen, Anrong
    Yang, Tao
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 63 (09) : 2333 - 2336
  • [24] Frequency and Transmission Zeros Tunable Filter with Constant Bandwidth
    Zhang, Yicheng
    Zhu, Yongzhong
    Meng, Zhihao
    Zuo, Kaiwei
    Zhou, Xiaofei
    2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019), 2019,
  • [25] A Compact Narrow-Band Tunable Optical Transversal Filter
    Katsuyuki Utaka
    光学学报, 2003, (S1) : 201 - 202
  • [26] A Programmable Bandpass Filter With Simultaneously Reconfigurable Working Frequency and Bandwidth
    Zhang, Runqi
    Yang, Li
    Gomez-Garcia, Roberto
    Peroulis, Dimitrios
    2019 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2019, : 106 - 109
  • [27] SPECTRAL-ANALYSIS USING A NOVEL PROGRAMMABLE TRANSVERSAL FILTER
    ROY, D
    MENARD, P
    NAIR, NG
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1981, 16 (01) : 49 - 51
  • [28] Tunable bandwidth and wavelength liquid crystal optical filter
    Zhang, AL
    Ding, L
    Zhang, TQ
    Guo, ZY
    INTEGRATED OPTICS DEVICES IV, 2000, 3936 : 66 - 73
  • [29] PERFORMANCE OF AN AREA VARIABLE MOS VARICAP WEIGHTED PROGRAMMABLE CCD TRANSVERSAL FILTER
    BHATTACHARYYA, AB
    SHANKARNARAYAN, L
    KAPUR, N
    WALLINGA, H
    ELECTRONICS LETTERS, 1981, 17 (13) : 467 - 468
  • [30] Reconfigurable microwave photonic transversal filter using a variable gain tilt filter
    Gong, Minglei
    Chi, Hao
    Zhang, Xianmin
    Jin, Xiaofeng
    Zou, Yingyin Kevin
    OPTICS COMMUNICATIONS, 2008, 281 (05) : 998 - 1002
12345