1.东南大学 电子科学与工程学院 先进光子学中心,江苏 南京 210096
扫 描 看 全 文
CHEN Yifei, SHI Shangqing, YUN Binfeng. Automatic calibration and control system of optical switching delay line. [J]. Optics and Precision Engineering 31(15):2161-2170(2023)
CHEN Yifei, SHI Shangqing, YUN Binfeng. Automatic calibration and control system of optical switching delay line. [J]. Optics and Precision Engineering 31(15):2161-2170(2023) DOI: 10.37188/OPE.20233115.2161.
光开关切换延时线芯片中各光开关的驱动电压标定和控制需使用多通道光功率计、可编程多通道电压源阵列等分立仪器,存在成本高、扩展困难的问题。设计并制作了一套低成本、易扩展的光开关切换延时线自动标定与控制系统,其中多通道光功率计模块可探测,-,53~,-,7.7 dBm内的光功率,误差小于0.5 dB;多通道电压输出模块可高精度稳定输出0~10 V的直流电压,输出电压波动小于±0.5 mV;使用单片机控制各模块协同工作并连接上位机实现人机交互。使用本系统对5-bit光开关切换延时线进行了自动标定和控制,结果显示,在32级延时状态下,延时线芯片输出端的透射光谱在1 560 nm波长附近的波动均小于1 dB,对应的延时步进为3.110 9 ps/state。该结果与商用仪器标定电压下测得的3.062 0 ps/state的延时步进高度吻合。本文设计制作的标定与控制系统精度高、成本低、扩展性强,具有很高的应用价值。
Calibrating the driving voltage of each optical switch in optical switched delay line (OSDL) chips requires a multichannel optical power meter, a programmable multichannel voltage source, and other discrete instruments, which causes the problems of high cost and system complexity when the chip scale increases. In this paper, an automatic calibration and control system is proposed for OSDL chips, which includes the functions of a multichannel optical power meter and a multichannel adjustable voltage source. The power detection range is from ,-,53 to ,-,7.7 dBm, with an error of ,<,0.5 dB. The voltage output range is 0-10 V, and the fluctuations are within ±0.5 mV. A microcontroller unit is used to control all parts of the system and communicate with the computer. When the driving voltages of a 5-bit OSDL chip are calibrated with the proposed system, the measured fluctuations of the transmission spectra of all 32 delay states are approximately 1 dB near 1 560 nm, and the measured delay step is 3.110 9 ps/state, which is consistent with the result of 3.062 0 ps/state obtained via calibration using commercial instruments. The proposed system achieved the same calibration and control effect as the commercial instruments and has the advantages of low cost and easy scalability. It has good application prospects.
微波光子学集成光学光开关切换延时线光开关标定自动化
microwave photonicsintegrated opticsoptical switching delay lineoptical switchcalibrationautomation
MARAM R, KAUSHAL S, AZAÑA J, et al. Recent trends and advances of silicon-based integrated microwave photonics[J]. Photonics, 2019, 6(1): 13. doi: 10.3390/photonics6010013http://dx.doi.org/10.3390/photonics6010013
YAO J P. Microwave photonics[J]. Journal of Lightwave Technology, 2009, 27(3): 314-335. doi: 10.1109/jlt.2008.2009551http://dx.doi.org/10.1109/jlt.2008.2009551
TSOKOS C, ANDRIANOPOULOS E, RAPTAKIS A, et al. True time delay optical beamforming network based on hybrid inp-silicon nitride integration[J]. Journal of Lightwave Technology, 2021, 39(18): 5845-5854. doi: 10.1109/jlt.2021.3089881http://dx.doi.org/10.1109/jlt.2021.3089881
ZHU C, LU L J, SHAN W S, et al. Silicon integrated microwave photonic beamformer[J]. Optica, 2020, 7(9): 1162-1170. doi: 10.1364/optica.391521http://dx.doi.org/10.1364/optica.391521
ROTMAN R, TUR M, YARON L. True time delay in phased arrays[J]. Proceedings of the IEEE, 2016, 104(3): 504-518. doi: 10.1109/jproc.2016.2515122http://dx.doi.org/10.1109/jproc.2016.2515122
MOREIRA R L, GARCIA J, LI W Z, et al. Integrated ultra-low-loss 4-bit tunable delay for broadband phased array antenna applications[J]. IEEE Photonics Technology Letters, 2013, 25(12): 1165-1168. doi: 10.1109/lpt.2013.2261807http://dx.doi.org/10.1109/lpt.2013.2261807
ZHOU L J, WANG X Y, LU L J, et al. Integrated optical delay lines: a review and perspective[J]. Chinese Optics Letters, 2018, 16(10): 101301. doi: 10.3788/col201816.101301http://dx.doi.org/10.3788/col201816.101301
ZHENG P F, WANG C Q, XU X M, et al. A seven bit silicon optical true time delay line for ka-band phased array antenna[J]. IEEE Photonics Journal, 2019, 11(4): 1-9. doi: 10.1109/jphot.2019.2927487http://dx.doi.org/10.1109/jphot.2019.2927487
ZHENG P F, XU X M, LIN D D, et al. A wideband 1 × 4 optical beam-forming chip based on switchable optical delay lines for Ka-band phased array[J]. Optics Communications, 2021, 488: 126842. doi: 10.1016/j.optcom.2021.126842http://dx.doi.org/10.1016/j.optcom.2021.126842
郑鹏飞, 恽斌峰. 可重构自耦合微环辅助的MZI集成光子滤波器[J]. 光学 精密工程, 2020, 28(1): 1-9. doi: 10.3788/ope.20202801.0001http://dx.doi.org/10.3788/ope.20202801.0001
ZHENG P F, YUN B F. Reconfigurable optical filter based on self-couple ring resonator assisted MZI structure[J]. Opt. Precision Eng., 2020, 28(1): 1-9.(in Chinese). doi: 10.3788/ope.20202801.0001http://dx.doi.org/10.3788/ope.20202801.0001
LIN D D, XU X M, ZHENG P F, et al. A tunable optical delay line based on cascaded silicon nitride microrings for ka-band beamforming[J]. IEEE Photonics Journal, 2019, 11(5): 1-10. doi: 10.1109/jphot.2019.2941510http://dx.doi.org/10.1109/jphot.2019.2941510
王旗, 王希斌, 孙小强, 等. 基于Norland紫外固化胶的热光开关器件[J]. 中国光学, 2012, 5(2):194-198. doi: 10.3788/co.20120502.0194http://dx.doi.org/10.3788/co.20120502.0194
WANG Q, WANG X B, SUN X Q, et al. Thermo-optic switch device based on Norland optical adhesive[J]. Chinese Optics and Applied Optics Abstracts, 2012, 5(2):194-198. (in Chinese). doi: 10.3788/co.20120502.0194http://dx.doi.org/10.3788/co.20120502.0194
XIE J Y, ZHOU L J, LI Z X, et al. Seven-bit reconfigurable optical true time delay line based on silicon integration[J]. Optics Express, 2014, 22(19): 22707-22715. doi: 10.1364/oe.22.022707http://dx.doi.org/10.1364/oe.22.022707
SHI S Q, HU G H, LIN D D, et al. Performance comparison of integrated optical switching delay lines on three typical photonic integration pilot lines[J]. Optics & Laser Technology, 2023, 159: 109016. doi: 10.1016/j.optlastec.2022.109016http://dx.doi.org/10.1016/j.optlastec.2022.109016
LIN D D, SHI S Q, LIU P C, et al. Low loss silicon nitride 1 × 4 microwave photonic beamforming chip[J]. Optics Express, 2022, 30(17): 30672. doi: 10.1364/oe.469322http://dx.doi.org/10.1364/oe.469322
SHI S Q, LIN D D, LIU P C, et al. Non-invasive delay state calibration of silicon optical switching delay line[J]. Journal of Lightwave Technology, 2022, 40(19): 6444-6453.
TAJIMA K, NAKAMURA S, UENO Y, et al. Hybrid integrated symmetric Mach-Zehnder all-optical switch with ultrafast, high extinction switching[J]. Electronics Letters, 1999, 35(23): 2030-2031. doi: 10.1049/el:19991372http://dx.doi.org/10.1049/el:19991372
AULL B. Geiger-mode avalanche photodiode arrays integrated to all-digital CMOS circuits[J]. Sensors (Basel, Switzerland), 2016, 16(4): 495. doi: 10.3390/s16040495http://dx.doi.org/10.3390/s16040495
DJEKIC D, FANTNER G, BEHRENDS J, et al. A transimpedance amplifier using a widely tunable PVT-independent pseudo-resistor for high-performance current sensing applications[C]. ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference. 1114,2017, Leuven, Belgium. IEEE, 2017: 79-82. doi: 10.1109/esscirc.2017.8094530http://dx.doi.org/10.1109/esscirc.2017.8094530
ROMANOVA A, BARZDENAS V. A review of modern CMOS transimpedance amplifiers for OTDR applications[J]. Electronics, 2019, 8(10): 1073. doi: 10.3390/electronics8101073http://dx.doi.org/10.3390/electronics8101073
HOSSEINISHARIF SALI, POURAHMADI M, SHAYESTEH M R. Utilization of a cascoded-inverter in an RGC structure as a low-power, broadband TIA[J]. Microelectronics Journal, 2020, 99: 104749. doi: 10.1016/j.mejo.2020.104749http://dx.doi.org/10.1016/j.mejo.2020.104749
BAE W. CMOS inverter as analog circuit: an overview[J]. Journal of Low Power Electronics and Applications, 2019, 9(3): 26. doi: 10.3390/jlpea9030026http://dx.doi.org/10.3390/jlpea9030026
方文长, 陈焰, 张矿伟, 等. 嵌入式光功率计的研制[J]. 自动化仪表, 2020, 41(11): 21-27. doi: 10.16086/j.cnki.issn1000-0380.2020010029http://dx.doi.org/10.16086/j.cnki.issn1000-0380.2020010029
FANG W CH, CHEN Y, ZHANG K W, et al. Development of embedded optical power meter[J]. Process Automation Instrumentation, 2020, 41(11): 21-27.(in Chinese). doi: 10.16086/j.cnki.issn1000-0380.2020010029http://dx.doi.org/10.16086/j.cnki.issn1000-0380.2020010029
张翔, 陈涛, 金操帆, 等. 便携式光源、光功率计系统开发与设计[J]. 激光与光电子学进展, 2019, 56(21): 212301. doi: 10.3788/LOP56.212301http://dx.doi.org/10.3788/LOP56.212301
ZHANG X, CHEN T, JIN C F, et al. Development and design of portable light source and optical power meter system[J]. Laser & Optoelectronics Progress, 2019, 56(21): 212301.(in Chinese). doi: 10.3788/LOP56.212301http://dx.doi.org/10.3788/LOP56.212301
周松斌, 林创鲁, 刘洋, 等. 一种高精度可调标准电压源的设计[J]. 自动化与信息工程, 2012, 33(2): 26-29. doi: 10.3969/j.issn.1674-2605.2012.02.009http://dx.doi.org/10.3969/j.issn.1674-2605.2012.02.009
ZHOU S B, LIN C L, LIU Y, et al. Design of a high-precision adjustable standard voltage source[J]. Automation & Information Engineering, 2012, 33(2): 26-29.(in Chinese). doi: 10.3969/j.issn.1674-2605.2012.02.009http://dx.doi.org/10.3969/j.issn.1674-2605.2012.02.009
黄剑平, 穆瑞珍. 基于数字电位器的可编程电压基准源设计[J]. 电子器件, 2015, 38(6): 1296-1300. doi: 10.3969/j.issn.1005-9490.2015.06.018http://dx.doi.org/10.3969/j.issn.1005-9490.2015.06.018
HUANG J P, MU R ZH. The design of programmable voltage reference based on digital potentiometer[J]. Chinese Journal of Electron Devices, 2015, 38(6): 1296-1300.(in Chinese). doi: 10.3969/j.issn.1005-9490.2015.06.018http://dx.doi.org/10.3969/j.issn.1005-9490.2015.06.018
ACHTENBERG K, MIKOŁAJCZYK J, CIOFI C, et al. Low-noise programmable voltage source[J]. Electronics, 2020, 9(8): 1245. doi: 10.3390/electronics9081245http://dx.doi.org/10.3390/electronics9081245
肖岚, 袁银麟, 翁建文, 等. 基于振镜的准直光源功率稳定控制器[J]. 光学 精密工程, 2022, 30(24):3189-3197. doi: 10.37188/ope.20223024.3189http://dx.doi.org/10.37188/ope.20223024.3189
XIAO L, YUAN Y L, WENG J W, et al. Power stability controller for collimating-light source based on scanlab[J]. Opt. Precision Eng., 2022, 30(24):3189-3197.(in Chinese). doi: 10.37188/ope.20223024.3189http://dx.doi.org/10.37188/ope.20223024.3189
JUNG W G. Op Amp Applications Handbook[M]. Amsterdam: Newnes, 2005. doi: 10.1016/b978-075067844-5/50156-9http://dx.doi.org/10.1016/b978-075067844-5/50156-9
冯勇, 张文喜, 伍洲, 等. 半导体激光器电流调制实现短相干光源[J]. 光学 精密工程, 2021, 29(6):1321-1328. doi: 10.37188/ope.20212906.1321http://dx.doi.org/10.37188/ope.20212906.1321
FENG Y, ZHANG W X, WU ZH, et al. Short coherent light source based on current modulation in semiconductor lasers[J]. Optics and Precision Engineering, 2021, 29(6):1321-1328. (in Chinese). doi: 10.37188/ope.20212906.1321http://dx.doi.org/10.37188/ope.20212906.1321
史上清, 刘鹏程, 恽斌峰. 硅基光开关切换延时线芯片延时测量稳定性研究[J]. 光学学报, 2022, 42(20): 2013001. doi: 10.3788/AOS202242.2013001http://dx.doi.org/10.3788/AOS202242.2013001
SHI SH Q, LIU P CH, YUN B F. Delay measurement stability of silicon-based optical switching delay line chip[J]. Acta Optica Sinica, 2022, 42(20): 2013001.(in Chinese). doi: 10.3788/AOS202242.2013001http://dx.doi.org/10.3788/AOS202242.2013001
0
Views
49
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution