高形狀因子可編程微波光子濾波器集成芯片

廖莎莎; 廖柯; 廖希; 劉力

doi:10.11999/JEIT181156

高形狀因子可編程微波光子濾波器集成芯片

doi: 10.11999/JEIT181156

廖莎莎^1, ,,
廖柯²,
廖希¹,
劉力³

1.
重慶郵電大學通信與信息工程學院重慶 400060
2.
重慶聲光電公司 ??重慶 ??400060
3.
中國地質大學自動化學院武漢 430074

基金項目: 國家自然科學基金(61801063, 61801062, 61805215)，重慶市教育委員會科學技術研究項目(KJQN201800605), 重慶郵電大學博士啟動基金(A2017-115)

詳細信息

作者簡介:
廖莎莎：女，1990年生，講師，博士，研究方向為微波光子學、硅光子學、射頻信號處理等

廖柯：男，1963年生，研究員，碩士，研究方向為光電子技術、微波光子學等

廖希：女，1988年生，講師，博士，研究方向為電波傳播、射頻與微波電子學、信道建模等

劉力：男，1988年生，副教授，博士，研究方向為光通信納米器件、微波光子學、光電神經網絡芯片等

通訊作者:
廖莎莎　liaoss@cqupt.edu.cn

中圖分類號: TN928, TN929.1
計量
- 文章訪問數(shù): 3903
- HTML全文瀏覽量: 1026
- PDF下載量: 85
- 被引次數(shù): 0
出版歷程
- 收稿日期: 2018-12-17
- 修回日期: 2019-07-22
- 錄用日期: 2019-07-01
- 網絡出版日期: 2019-08-01
- 刊出日期: 2019-11-01

Integrated Programmable Microwave Photonic Filter with High Shape-factor

Shasha LIAO^{1
, ,},
Ke LIAO²,
Xi LIAO¹,
Li LIU³

1.
School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400060, China
2.
Chongqing Acoustic-Optic-Electronic Co., Chongqing 400060, China
3.
School of Automation, China University of Geosciences, Wuhan 430074, China

Funds: The National Natural Science Foundation of China (61801063, 61801062, 61805215), The Scientific and Technological Research Program of Chongqing Municipal Education Commission (KJQN201800605), The Dr. Start-up Funding of Chongqing University of Posts and Telecommunications (A2017-115)

摘要

摘要: 為了適應新型通信技術發(fā)展，該文提出了一種高形狀因子、可編程的微波光子濾波器集成芯片。該濾波器芯片采用絕緣體上硅材料(SOI)，利用有限沖擊響應原理，通過調節(jié)各支路上的熱光調制器，可以實現(xiàn)帶寬可調、形狀因子大于0.55的濾波曲線，以及中心頻率可調、帶寬可調和濾波形狀可變3種不同濾波功能。該濾波器尺寸小、重量輕、靈活性高，能適用于大帶寬信號處理，并能提供一種理想的信道劃分方式，可廣泛應用于國防領域和5G網絡中。
- 微波光子濾波器 /
- 高形狀因子 /
- 可編程濾波器
Abstract: In order to accommodate the development of new communication technology, an integrated programmable microwave photonic filter with high shape-factor is proposed in this paper. This filter is based on Silicon-On-Insulator (SOI) and an eight-tap finite impulse response. By controlling the thermal heaters on the amplitude modulator and phase modulator of each tap, a rectangular filter with tunable bandwidth and high shape-factor greater than 0.55 is obtained. Furthermore, the tunability of central frequency, bandwidth and variable pass-band shape can be also realized. Small size, light weight and flexibility are advantages of the preposed filters, moreover, it can be applied to large bandwidth signal processing and an alternative method to part the channels. So it can be widely used in defense field and 5G networks.
- Microwave photonic filter /
- High shape-factor /
- Programmable filter

HTML全文

圖 1 微波光子濾波器系統(tǒng)結構和各節(jié)點頻譜示意圖

下載: 全尺寸圖片幻燈片

圖 2 微波光子濾波器芯片結構示意圖

下載: 全尺寸圖片幻燈片

圖 3 Sagnac反射鏡結構示意圖

下載: 全尺寸圖片幻燈片

圖 4 帶寬可調、高形狀因子濾波器仿真結果

下載: 全尺寸圖片幻燈片

圖 5 中心頻率可調濾波器和濾波形狀可變?yōu)V波器仿真結果

下載: 全尺寸圖片幻燈片

表 1 帶寬可調、高形狀因子濾波器幅度調制陣列、相位調制陣列取值及相關特性參數(shù)

編號		1	2	3	4	5	6	7	8
幅度調制陣列	${\alpha _1}$	0.38	0.47	0.38	0.45	0.58	0.80	1.00	1.00
	${\alpha _2}$	0.65	0.83	0.85	1.00	1.00	1.00	0.80	0.35
	${\alpha _3}$	0.87	1.00	1.00	0.92	0.44	0.02	0.34	0.27
	${\alpha _4}$	1.00	0.89	0.66	0.20	0.29	0.31	0.02	0.20
	${\alpha _5}$	1.00	0.54	0.08	0.35	0.18	0.20	0.14	0.13
	${\alpha _6}$	0.87	0.12	0.31	0.27	0.20	0.04	0.17	0.07
	${\alpha _7}$	0.65	0.19	0.29	0.16	0.06	0.16	0.11	0.01
	${\alpha _8}$	0.38	0.28	0.03	0.20	0.15	0.09	0.01	0.03
相位調制陣列	${\phi _1}$	0	0.04${\text{π}}$	0.97${\text{π}}$	0.91${\text{π}}$	0.98${\text{π}}$	0.69${\text{π}}$	0.98${\text{π}}$	0.98${\text{π}}$
	${\phi _2}$	0.02${\text{π}}$	0.11${\text{π}}$	0.98${\text{π}}$	0.92${\text{π}}$	0	0.76${\text{π}}$	0	0
	${\phi _3}$	0.03${\text{π}}$	0.19${\text{π}}$	0	0.94${\text{π}}$	0.02${\text{π}}$	0.37${\text{π}}$	0.52${\text{π}}$	0.52${\text{π}}$
	${\phi _4}$	0.05${\text{π}}$	0.27${\text{π}}$	0.02${\text{π}}$	0.95${\text{π}}$	0.53${\text{π}}$	0.43${\text{π}}$	0.03${\text{π}}$	0.03${\text{π}}$
	${\phi _5}$	0.06${\text{π}}$	0.35${\text{π}}$	0.03${\text{π}}$	0.47${\text{π}}$	0.55${\text{π}}$	0	0.05${\text{π}}$	0.55${\text{π}}$
	${\phi _6}$	0.08${\text{π}}$	0.42${\text{π}}$	0.55${\text{π}}$	0.48${\text{π}}$	0.06${\text{π}}$	0.09${\text{π}}$	0.56${\text{π}}$	0.06${\text{π}}$
	${\phi _7}$	0.09${\text{π}}$	0	0.56${\text{π}}$	0	0.08${\text{π}}$	0.66${\text{π}}$	0.08${\text{π}}$	0.58${\text{π}}$
	${\phi _8}$	0.10${\text{π}}$	0.08${\text{π}}$	0.58${\text{π}}$	0.02${\text{π}}$	0.59${\text{π}}$	0.23${\text{π}}$	0.59${\text{π}}$	0.59${\text{π}}$
3 dB帶寬(GHz)		1.34	2.58	3.29	4.40	5.53	6.58	7.60	8.64
形狀因子		0.55	0.64	0.68	0.75	0.80	0.83	0.85	0.88

下載: 導出CSV

表 2 濾波形狀可變?yōu)V波器幅度調制陣列、相位調制陣列取值和仿真所得曲線與理想曲線的平均誤差

濾波曲線類型		三角形	鋸齒形	高斯形	超高斯形
幅度調制系數(shù)	${\alpha _1}$	0.45	0.54	0.10	0.15
	${\alpha _2}$	1.00	1.00	0.41	0.60
	${\alpha _3}$	0.71	0.8	0.83	1.00
	${\alpha _4}$	0.13	0.43	1.00	0.83
	${\alpha _5}$	0.04	0.35	0.74	0.32
	${\alpha _6}$	0.08	0.25	0.35	0.06
	${\alpha _7}$	0.01	0.21	0.12	0.01
	${\alpha _8}$	0.02	0.17	0.03	0.02
相位調制系數(shù)(${\text{π}}$)	${\phi _1}$	0	0	0	0.98
	${\phi _2}$	0.02	0.10	0.02	0
	${\phi _3}$	0.03	0.23	0.03	0.03
	${\phi _4}$	0.05	0.47	0.05	0.05
	${\phi _5}$	0.06	0.75	0.06	0.06
	${\phi _6}$	0.08	0.03	0.08	0.02
	${\phi _7}$	0.09	0.32	0.09	0.74
	${\phi _8}$	0.11	0.59	0.11	0.66
平均誤差(%)		0.71	5.76	0.07	0.10

下載: 導出CSV

參考文獻(20)

HE Yutong, JIANG Yang, ZI Yuejiao, et al. Photonic microwave waveforms generation based on two cascaded single-drive Mach-Zehnder modulators[J]. Optics Express, 2018, 26(6): 7829–7841. doi: 10.1364/OE.26.007829

SOREF R A, DE LEONARDIS F, and PASSARO V M N. Tunable optical-microwave filters optimized for 100 MHz resolution[J]. Optics Express, 2018, 26(14): 18399–18411. doi: 10.1364/OE.26.018399

ZHANG Weifeng and YAO Jianping. On-chip silicon photonic integrated frequency-tunable bandpass microwave photonic filter[J]. Optics Letters, 2018, 43(15): 3622–3625. doi: 10.1364/OL.43.003622

ZHAI Shan, FENG Jijun, SUN Xiaoyu, et al. Vertically integrated waveguide self-coupled resonator based tunable optical filter[J]. Optics Letters, 2018, 43(15): 3766–3769. doi: 10.1364/OL.43.003766

LIU Xiaolong, YU Yuan, TANG Haitao, et al. Silicon-on-insulator-based microwave photonic filter with narrowband and ultrahigh peak rejection[J]. Optics Letters, 2018, 43(6): 1359–1362. doi: 10.1364/OL.43.001359

SOREF R A, DE LEONARDIS F, and PASSARO V M N. Reconfigurable optical-microwave filter banks using thermo-optically tuned Bragg Mach-Zehnder devices[J]. Optics Express, 2018, 26(12): 14879–14893. doi: 10.1364/OE.26.014879

ZHOU Nan, ZHENG Shuang, LONG Yun, et al. Reconfigurable and tunable compact comb filter and (de)interleaver on silicon platform[J]. Optics Express, 2018, 26(4): 4358–4369. doi: 10.1364/OE.26.004358

DANIEL H S and GOPALAKRISHNAN G K. Extended DC-20.0 GHz tunable photonic microwave filter with high out-of-band rejection[J]. Electronics Letters, 2017, 53(9): 613–614. doi: 10.1049/el.2016.4476

DING Yunhong, PU Minhao, LIU Liu, et al. Bandwidth and wavelength-tunable optical bandpass filter based on silicon microring-MZI structure[J]. Optics Express, 2011, 19(7): 6462–6470. doi: 10.1364/OE.19.006462

BYRNES A, PANT R, LI Enbang, et al. Photonic chip based tunable and reconfigurable narrowband microwave photonic filter using stimulated Brillouin scattering[J]. Optics Express, 2012, 20(17): 18836–18845. doi: 10.1364/oe.20.018836

DENG Ye, LI Ming, HUANG Ningbo, et al. Ka-band tunable flat-top microwave photonic filter using a multi-phase-shifted fiber Bragg grating[J]. IEEE Photonics Journal, 2014, 6(4): 5500908. doi: 10.1109/jphot.2014.2339327

XUE Xiaoxiao, XUAN Yi, KIM H J, et al. Programmable single-bandpass photonic RF filter based on Kerr comb from a microring[J]. Journal of Lightwave Technology, 2014, 32(20): 3557–3565. doi: 10.1109/JLT.2014.2312359

JIANG Xinhong, WU Jiayang, YANG Yuxing, et al. Wavelength and bandwidth-tunable silicon comb filter based on Sagnac loop mirrors with Mach-Zehnder interferometer couplers[J]. Optics Express, 2016, 24(3): 2183–2188. doi: 10.1364/OE.24.002183

DENG Qingzhong, LIU Lu, ZHANG Rui, et al. Athermal and flat-topped silicon Mach-Zehnder filters[J]. Optics Express, 2016, 24(26): 29577–29582. doi: 10.1364/OE.24.029577

GAO Liang, ZHANG Jiejun, CHEN Xiangfei, et al. Microwave photonic filter with two independently tunable passbands using a phase modulator and an equivalent phase-shifted fiber Bragg grating[J]. IEEE Transactions on Microwave Theory and Techniques, 2014, 62(2): 380–387. doi: 10.1109/TMTT.2013.2294601

FANDI?O J S, MU?OZ P, DOMéNECH D, et al. A monolithic integrated photonic microwave filter[J]. Nature Photonics, 2017, 11(2): 124–129. doi: 10.1038/nphoton.2016.233

YANG Wenjian, YI Xiaoke, SONG Shijie, et al. Tunable single bandpass microwave photonic filter based on phase compensated silicon-on-insulator microring resonator[C]. The 201621st OptoElectronics and Communications Conference (OECC) Held Jointly with 2016 International Conference on Photonics in Switching (PS), Niigata, Japan, 2016: 1–3.

JIANG Fan, YU Yuan, TANG Haitao, et al. Tunable bandpass microwave photonic filter with ultrahigh stopband attenuation and skirt selectivity[J]. Optics Express, 2016, 24(16): 18655–18663. doi: 10.1364/OE.24.018655

MILLER I D, MORTIMORE D B, Urquhart P, et al. A Nd³⁺-doped cw fiber laser using all-fiber reflectors[J]. Applied Optics, 1987, 26(11): 2197–2201. doi: 10.1364/AO.26.002197

ZHANG Yi, YANG Shuyu, GUAN Hang, et al. Sagnac loop mirror and micro-ring based laser cavity for silicon-on-insulator[J]. Optics Express, 2014, 22(15): 17872–17879. doi: 10.1364/OE.22.017872

施引文獻

資源附件(0)

訪問統(tǒng)計