Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997732
F. A. Juneghani, M. G. Vazimali, Kim F. Lee, G. Kanter, S. Fathpour
An integrated microwave-to-optical converter is demonstrated using a slotted patch antenna and an embedded optical waveguide fabricated on the thin-film lithium niobate (TFLN) platform. The converter is designed to operate at the center frequency of 28 GHz with a 3-dB bandwidth of 4 GHz. Experimental results exhibit a 3-dB bandwidth of 3.5 GHz and a carrier-to-sideband ratio (CSR) of 40 dB under an incident electric field of 82 V/m at 29.5 GHz frequency.
{"title":"Integrated Microwave-to-Optical Converter Using Patch Antennas on Thin-Film Lithium Niobate","authors":"F. A. Juneghani, M. G. Vazimali, Kim F. Lee, G. Kanter, S. Fathpour","doi":"10.1109/MWP54208.2022.9997732","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997732","url":null,"abstract":"An integrated microwave-to-optical converter is demonstrated using a slotted patch antenna and an embedded optical waveguide fabricated on the thin-film lithium niobate (TFLN) platform. The converter is designed to operate at the center frequency of 28 GHz with a 3-dB bandwidth of 4 GHz. Experimental results exhibit a 3-dB bandwidth of 3.5 GHz and a carrier-to-sideband ratio (CSR) of 40 dB under an incident electric field of 82 V/m at 29.5 GHz frequency.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122373468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997768
Shuo Li, A. Zhang, H. Pan, Radu-Florin Stancu, Zhongwei Tan, Chao Wang
Ultrafast and real-time RF sensor monitoring is in true demand for dynamic and transient sensing scenarios. In this paper, a high resolution and real-time RF sensor interrogation system based on an optically injected semiconductor laser and temporal measurement is proposed. Eliminating the need for RF spectrum measurement, the frequency of the RF sensor can be determined from temporal measurements featuring high speed and high resolution. In addition, no temporal reference signal is required and RF sensor interrogation is achieved by direct measurement of time interval of a pair of electrical pulses. Real-time monitoring of a RF temperature sensing is experimentally demonstrated and our results show that the proposed system offers a measurement bandwidth of 6 GHz, and an interrogation speed of 1 MHz. Only a very low temporal sampling rate of 60 MS/s is required.
{"title":"Real-time RF Sensor Monitoring Based on Optical Injected Semiconductor Laser and Temporal Measurement","authors":"Shuo Li, A. Zhang, H. Pan, Radu-Florin Stancu, Zhongwei Tan, Chao Wang","doi":"10.1109/MWP54208.2022.9997768","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997768","url":null,"abstract":"Ultrafast and real-time RF sensor monitoring is in true demand for dynamic and transient sensing scenarios. In this paper, a high resolution and real-time RF sensor interrogation system based on an optically injected semiconductor laser and temporal measurement is proposed. Eliminating the need for RF spectrum measurement, the frequency of the RF sensor can be determined from temporal measurements featuring high speed and high resolution. In addition, no temporal reference signal is required and RF sensor interrogation is achieved by direct measurement of time interval of a pair of electrical pulses. Real-time monitoring of a RF temperature sensing is experimentally demonstrated and our results show that the proposed system offers a measurement bandwidth of 6 GHz, and an interrogation speed of 1 MHz. Only a very low temporal sampling rate of 60 MS/s is required.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114635705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997751
J. Nanni, Enrico Lenzi, Federica Caputo, J. Monari, F. Perini, G. Tartarini
Within important applicative scenarios (e.g. metrology, basic physics, radioastronomy) the optical fiber is utilized as a transmitting medium and is at the same time required to distribute and/or transmit signals with an almost constant value of the phase shift (or delay) induced in each one of them.In presence of variations of external environmental agents which can change in real time the electromagnetic properties of the fiber optic cable, it is necessary to perform a continuous monitoring of the fiber-induced delay in order to eventually adopt appropriate countermeasures.This paper proposes an innovative, accurate and low-cost technique based on a microwave interferometer-over-fiber which allows to monitor in real time the mentioned delay, without increasing the complexity of the global system, nor reducing the level of its original performance.
{"title":"WDM Low-Cost and Accurate Delay Monitoring for Delay Calibration of Large Antenna Arrays","authors":"J. Nanni, Enrico Lenzi, Federica Caputo, J. Monari, F. Perini, G. Tartarini","doi":"10.1109/MWP54208.2022.9997751","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997751","url":null,"abstract":"Within important applicative scenarios (e.g. metrology, basic physics, radioastronomy) the optical fiber is utilized as a transmitting medium and is at the same time required to distribute and/or transmit signals with an almost constant value of the phase shift (or delay) induced in each one of them.In presence of variations of external environmental agents which can change in real time the electromagnetic properties of the fiber optic cable, it is necessary to perform a continuous monitoring of the fiber-induced delay in order to eventually adopt appropriate countermeasures.This paper proposes an innovative, accurate and low-cost technique based on a microwave interferometer-over-fiber which allows to monitor in real time the mentioned delay, without increasing the complexity of the global system, nor reducing the level of its original performance.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117294367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997654
M. Reza, S. Maresca, F. Scotti, G. Pandey, Muhammad Imran, G. Serafino, M. Amir, Federico Camponeschi, P. Ghelfi, A. Bogoni, M. Scaffardi
Multi-static SARs from low earth orbits (LEO) allow single-pass high-resolution imaging and detection of moving targets. A coherent MIMO approach requires the generation of multi-band orthogonal signals, the fusion of which increases the system resolution. Up to now the synchronization capability of SAR signals of different satellites is critical. Here we propose the use of photonics to generate, receive and distribute the radar signals in a coherent multi-static SAR constellation. Photonics overcomes issues in implementation of MIMO SAR, allowing for flexible multi-band signals generation and centralized generation in a primary satellite with coherent distribution to all the secondary satellites of the SAR signals through FSO links. The numerical analysis shows the proposed system has noise equivalent sigma zero (NESZ) <−31.6 dB, satisfying the SAR system requirements. An experimental proof of concept based on commercial bulk devices, for both radar signal up and down conversion is implemented, demonstrating the system functionality.
{"title":"Multi-Static Multi-Band Synthetic Aperture Radar (SAR) Constellation Based on Photonic Processing","authors":"M. Reza, S. Maresca, F. Scotti, G. Pandey, Muhammad Imran, G. Serafino, M. Amir, Federico Camponeschi, P. Ghelfi, A. Bogoni, M. Scaffardi","doi":"10.1109/MWP54208.2022.9997654","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997654","url":null,"abstract":"Multi-static SARs from low earth orbits (LEO) allow single-pass high-resolution imaging and detection of moving targets. A coherent MIMO approach requires the generation of multi-band orthogonal signals, the fusion of which increases the system resolution. Up to now the synchronization capability of SAR signals of different satellites is critical. Here we propose the use of photonics to generate, receive and distribute the radar signals in a coherent multi-static SAR constellation. Photonics overcomes issues in implementation of MIMO SAR, allowing for flexible multi-band signals generation and centralized generation in a primary satellite with coherent distribution to all the secondary satellites of the SAR signals through FSO links. The numerical analysis shows the proposed system has noise equivalent sigma zero (NESZ) <−31.6 dB, satisfying the SAR system requirements. An experimental proof of concept based on commercial bulk devices, for both radar signal up and down conversion is implemented, demonstrating the system functionality.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132633816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997600
P. Delfyett, L. Trask, C. Shirpurkar, Ricardo Bustos-Ramirez
This paper reviews three generic classes of chip scale based optical frequency comb sources. Each of the comb sources possess unique temporal and spectral output operating characteristics that suggest that each comb source technology needs to be carefully considered for specific applications.
{"title":"Chip-scale Optical Frequency Combs Techniques & Applications","authors":"P. Delfyett, L. Trask, C. Shirpurkar, Ricardo Bustos-Ramirez","doi":"10.1109/MWP54208.2022.9997600","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997600","url":null,"abstract":"This paper reviews three generic classes of chip scale based optical frequency comb sources. Each of the comb sources possess unique temporal and spectral output operating characteristics that suggest that each comb source technology needs to be carefully considered for specific applications.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133567956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We present a phase-stable receiving system for signals transmitted via a 25 km fiber optic link. The timing jitter of the signal induced by the transmission link is precisely eliminated after the signal is digitized with a dithered sample clock. The dithered clock is generated from the phase of a voltage-controlled oscillator, introducing the same transmission timing jitter of the link. Therefore, it can withstand an unlimited range of transmission delay variations without using any optical or electrical delay lines. Experimentally, a binary phase-shift keying signal is transmitted and received by the proposed system. The calculated timing jitter of the received signal with a bandwidth of 400 MHz is decreased from 650 ps to merely 1.6 ps. The simple remote end and immunity to environmental perturbations of the proposed scheme make it an ideal candidate for a large-scale distributed antenna system.
{"title":"Phase-stable broadband remote receiving system based on a dithered sample clock","authors":"Kai-Tuo Wang, Wei Wei, Pengyu Wang, Cheng Ma, Weilin Xie, Yi Dong","doi":"10.1109/MWP54208.2022.9997666","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997666","url":null,"abstract":"We present a phase-stable receiving system for signals transmitted via a 25 km fiber optic link. The timing jitter of the signal induced by the transmission link is precisely eliminated after the signal is digitized with a dithered sample clock. The dithered clock is generated from the phase of a voltage-controlled oscillator, introducing the same transmission timing jitter of the link. Therefore, it can withstand an unlimited range of transmission delay variations without using any optical or electrical delay lines. Experimentally, a binary phase-shift keying signal is transmitted and received by the proposed system. The calculated timing jitter of the received signal with a bandwidth of 400 MHz is decreased from 650 ps to merely 1.6 ps. The simple remote end and immunity to environmental perturbations of the proposed scheme make it an ideal candidate for a large-scale distributed antenna system.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127587895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997783
William A. Groman, I. Kudelin, Megan L. Kelleher, Dahyeon Lee, A. Lind, Charlie McLemore, F. Quinlan, S. Diddams
Synthesis of low-noise microwaves is desirable in a wide variety of scientific and engineering fields. Optical frequency division with frequency combs has been a key part in the realization of ultrastable microwave signals. However, fully self-referenced frequency combs are complex and involve several nonlinear processes for implementation of the f-2f interferometer. In this paper, we provide a novel approach for generation of ultrastable microwaves by stabilizing the comb spacing, while the offset frequency of the comb is free-running. This is achieved by mixing the beats of a frequency comb with two continuous wave (cw) lasers separated by 1.3 THz, which are PDH locked to a single reference cavity. We demonstrate the generation of stable 10 GHz microwaves with −140 dBc/Hz phase noise at 10 kHz Fourier frequency and 5·10−13 level Allan deviation instability at 0.3 s. This work projects the potential of future compact microwave generation with low power consumption.
{"title":"Stable 10 GHz microwave synthesis via partial optical frequency division","authors":"William A. Groman, I. Kudelin, Megan L. Kelleher, Dahyeon Lee, A. Lind, Charlie McLemore, F. Quinlan, S. Diddams","doi":"10.1109/MWP54208.2022.9997783","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997783","url":null,"abstract":"Synthesis of low-noise microwaves is desirable in a wide variety of scientific and engineering fields. Optical frequency division with frequency combs has been a key part in the realization of ultrastable microwave signals. However, fully self-referenced frequency combs are complex and involve several nonlinear processes for implementation of the f-2f interferometer. In this paper, we provide a novel approach for generation of ultrastable microwaves by stabilizing the comb spacing, while the offset frequency of the comb is free-running. This is achieved by mixing the beats of a frequency comb with two continuous wave (cw) lasers separated by 1.3 THz, which are PDH locked to a single reference cavity. We demonstrate the generation of stable 10 GHz microwaves with −140 dBc/Hz phase noise at 10 kHz Fourier frequency and 5·10−13 level Allan deviation instability at 0.3 s. This work projects the potential of future compact microwave generation with low power consumption.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124923714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997712
R. Altuna, J. D. López-Cardona, C. Vázquez
Power over Fiber (PoF) needs safety and resilience operation of the infrastructure. In this paper, we propose a new crosstalk-based remote monitoring technique of PoF signals in Spatial Division Multiplexing (SDM) optical networks with no consumption at the remote radio head (RRH). We monitor an 800 mW PoF delivery in a 250 m 7-core MCF co-propagating with a 5G-NR 256 QAM signal with EVM under 3.5% and a control channel. The PoF energy feeds a control board to reduce power consumption at RRH.
光纤供电(PoF)需要基础设施的安全性和弹性运行。在本文中，我们提出了一种新的基于串扰的空分复用(SDM)光网络中无远端无线电头(RRH)消耗的PoF信号远程监控技术。我们在250 m 7核MCF中监测800 mW PoF传输，与5G-NR 256 QAM信号共传播，EVM低于3.5%，并有一个控制通道。PoF能量供给控制板以降低RRH时的功耗。
{"title":"Crosstalk-Based Remote Monitoring Technique for Power over Fiber Signals in Spatial Division Multiplexing Links","authors":"R. Altuna, J. D. López-Cardona, C. Vázquez","doi":"10.1109/MWP54208.2022.9997712","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997712","url":null,"abstract":"Power over Fiber (PoF) needs safety and resilience operation of the infrastructure. In this paper, we propose a new crosstalk-based remote monitoring technique of PoF signals in Spatial Division Multiplexing (SDM) optical networks with no consumption at the remote radio head (RRH). We monitor an 800 mW PoF delivery in a 250 m 7-core MCF co-propagating with a 5G-NR 256 QAM signal with EVM under 3.5% and a control channel. The PoF energy feeds a control board to reduce power consumption at RRH.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121907675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997763
Jonathan M. Jones, D. Griffiths, J. Kannanthara, M. Jahangir, M. Antoniou, Chris Baker, K. Bongs, Y. Singh
We present a quantum enabled networked radar system that incorporates an optical atomic clock to provide the radar systems with both an ultra-low noise oscillator and time synchronization. Characterization of the photonic microwave generator against traditional oscillators currently used in the radar systems is presented. Near-future developments of the radar network are discussed.
{"title":"Quantum Enabled Radar Sensing","authors":"Jonathan M. Jones, D. Griffiths, J. Kannanthara, M. Jahangir, M. Antoniou, Chris Baker, K. Bongs, Y. Singh","doi":"10.1109/MWP54208.2022.9997763","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997763","url":null,"abstract":"We present a quantum enabled networked radar system that incorporates an optical atomic clock to provide the radar systems with both an ultra-low noise oscillator and time synchronization. Characterization of the photonic microwave generator against traditional oscillators currently used in the radar systems is presented. Near-future developments of the radar network are discussed.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121174993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-01DOI: 10.1109/MWP54208.2022.9997657
Joseph Fasbinder, Kai Wei, A. Daryoush
Optimum design of lateral coupled micro-strip (CMS) driving electrodes of electro-optic (E-O) polymer based optical modulators are discussed, where improved modulation sensitivity is achieved using 1D photonic crystal (PhC). The 1D PhC structure consists of alternating sub-micrometer layers of PMMI and Air materials, while the of JRD-1 with PMMI as host material are considered for realizations of efficient spatial light modulator (SLM) and phase modulator (PM) that are compatible with Si-Photonics. A broader bandwidth and flat group delay are predicted for PM using proper design of CMS electrodes. CMS electrode designs of PM are optimized using linearly down-tapered electrical and dielectric gaps by comparing performance in terms of RF insertion loss, RF group delay, RF pulse dispersion, and optical loss in optical waveguide. Spatial light modulator (SLM) electrode design duplicates PM design though a higher index of refraction superstrate assures leaky wave that deflects light for AOADC at 40GS/s with 9.4 effective number of bits (ENOB).
{"title":"Spatial Light Modulator Design Optimization for All-Optical Analog-to-Digital Convertors (AOADC) of 40GS/s with 9.4 ENOB","authors":"Joseph Fasbinder, Kai Wei, A. Daryoush","doi":"10.1109/MWP54208.2022.9997657","DOIUrl":"https://doi.org/10.1109/MWP54208.2022.9997657","url":null,"abstract":"Optimum design of lateral coupled micro-strip (CMS) driving electrodes of electro-optic (E-O) polymer based optical modulators are discussed, where improved modulation sensitivity is achieved using 1D photonic crystal (PhC). The 1D PhC structure consists of alternating sub-micrometer layers of PMMI and Air materials, while the of JRD-1 with PMMI as host material are considered for realizations of efficient spatial light modulator (SLM) and phase modulator (PM) that are compatible with Si-Photonics. A broader bandwidth and flat group delay are predicted for PM using proper design of CMS electrodes. CMS electrode designs of PM are optimized using linearly down-tapered electrical and dielectric gaps by comparing performance in terms of RF insertion loss, RF group delay, RF pulse dispersion, and optical loss in optical waveguide. Spatial light modulator (SLM) electrode design duplicates PM design though a higher index of refraction superstrate assures leaky wave that deflects light for AOADC at 40GS/s with 9.4 effective number of bits (ENOB).","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121360759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：