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东南大学毫米波CMOS芯片研发取得重大突破
东南大学 毫米波 CMOS芯片
2020/8/21
2020年8月13日，由东南大学信息科学与工程学院尤肖虎教授、赵涤燹教授牵头，联合成都天锐星通科技有限公司、网络通信与安全紫金山实验室等单位完成的“Ka频段CMOS相控阵芯片与大规模集成阵列天线技术”项目成果通过了中国电子学会组织的现场鉴定。由中国工程院邬贺铨院士、陈左宁院士、李国杰院士、吕跃广院士、丁文华院士以及来自中国移动、信通院、华为、中兴、大唐电信和国内5所高校的共15位专家组成的鉴定委员...
东南大学毫米波CMOS芯片研发取得重大突破（图）
东南大学 毫米波 CMOS芯片
2020/8/21
2020年8月13日，由东南大学信息科学与工程学院尤肖虎教授、赵涤燹教授牵头，联合成都天锐星通科技有限公司、网络通信与安全紫金山实验室等单位完成的“Ka频段CMOS相控阵芯片与大规模集成阵列天线技术”项目成果通过了中国电子学会组织的现场鉴定。由中国工程院邬贺铨院士、陈左宁院士、李国杰院士、吕跃广院士、丁文华院士以及来自中国移动、信通院、华为、中兴、大唐电信和国内5所高校的共15位专家组成的鉴定委员...
一种基于0.35 μm CMOS工艺的单片集成微机械陀螺仪接口电路
接口电路 微机械陀螺仪 相关双采样
2017/1/12
本文介绍了一种用于读取角速度信号的单片集成微机械陀螺仪接口电路，该接口电路采用了相关双采样技术以抑制1/f噪声和运算跨导放大器的失调.为了方便系统仿真和测试，本文设计了一种微机械陀螺仪的等效电路.该接口电路采用0.35 μm CMOS工艺设计并制造，芯片总面积为1.09mm×0.87mm.后仿真结果表明，该接口电路能达到0.58aF的电容分辨精度，动态范围达99.7dB.测试结果表明，接口电路系统...
Ultra-low-voltage Micro-ring Modulator Integrated with a CMOS Feed-forward Equalization Driver
Waveguide modulators Photonic integrated circuits
2015/5/26
We present an all-CMOS micro-ring modulator packaged with a feed-forward equalization driver circuit, operating in charge-injection mode at 8 Gbps with a drive voltage of only 50 mVp-p and a power con...
CMOS Integrated Nanophotonics – Enabling Technology for Exascale Computing Systems
CMOS Integrated Nanophotonics Enabling Technology Exascale Computing Systems
2015/5/20
CMOS Integrated Nanophotonics allows ultra-dense monolithic single-chip integration of optical and electrical functions. This technology can enable future Exaflops supercomputers by connecting racks, ...
InP-based Photonic Integration:Learning from CMOS
InP-based Photonic Integration Learning CMOS
2015/7/14
ln the last decades the complexity of InP-based Photonic Integrated Circuits has increased by almost two orders. In this paper past and future developments in Photonic Integration will be discussed.
Development of Silicon Photonics Devices Using Microelectronic Tools for the Integration on Top of a CMOS Wafer
Silicon Photonics Devices Microelectronic Tools CMOS Wafer
2009/5/19
Photonics on CMOS is the integration of microelectronics technology and optics components to enable either improved functionality of the electronic circuit or miniaturization of optical functions. The...
A New Approach of Electronics and Photonics Convergence on Si CMOS Platform: How to Reduce Device Diversity of Photonics for Integration
Si CMOS Platform Device Diversity Photonics Integration
2009/5/19
Integrated photonics via Si CMOS technology has been a strategic area since electronics and photonics convergence should be the next platform for information technology. The platform is recently refer...
Demonstration of First WDM CMOS Photonics Transceiver with Monolithically Integrated Photo-Detectors
WDM CMOS Photonics Transceiver Monolithically Integrated Photo-Detectors
2015/7/31
For the first time we demonstrate a fully self-contained photonic transceiver system on a single die with monolithically integrated Ge photo-detectors. The transceiver allows error-free bidirectional ...