搜索结果: 1-15 共查到“知识库 光电子技术 Photonics”相关记录22条 . 查询时间(0.032 秒)
An integrated tunable C band laser fabricated in a commercial CMOS foundry is discussed. The laser is embedded in the silicon chip, and is hermetically sealed. Preliminary optical characterization res...
100 Gbit/s Wireless Link with mm-Wave Photonics
100 Gbit/s Wireless Link mm-Wave Photonics
2014/11/6
We demonstrate a single-input single-output photonic wireless link at 237.5 GHz with record 100 Gbit/s data transmission over 20 m. We use an optical heterodyne I/Q transmitter and a state-of-the-art ...
We present a dynamical analysis of lossless intensity modulation in two different ring resonator geometries. In both geometries, we demonstrate modulation schemes that result in a symmetrical output w...
Photonics for HPEC: A Low-Powered Solution for High Bandwidth Applications
Photonics HPEC: A Low-Powered Solution High Bandwidth Applications
2011/5/25
Photonics offer high bandwidth for minimal power. While critical for the future of HPC, this has an immediate impact in HPEC, where power is critical. Here, a 4-10x improvement in performance/watt can...
Silicon Photonics Technologies for Monolithic Electronic-Photonic Integrated Circuit Applications
Integrated optics devices Optoelectronics Semiconductors
2011/5/22
By leveraging on the wealth of Si-CMOS technology know-how and the largely available infrastructures, the fundamental photonic device building blocks and circuit integration platform,essential for the...
Ultra-Stable Radar Signal from a Photonics-Assisted Transceiver Based on Single Mode-Locking Laser
Ultra-Stable Radar Signal Photonics-Assisted Transceiver Based Single Mode-Locking Laser
2011/5/20
A novel RF-generating scheme exploits a commercial optical I/Q modulator to allow using a single mode-locking laser for both radar transmitter and receiver, making the solution attractive for immediat...
A Programmable Optical Filter Unit Cell Element for High Resolution RF Signal Processing in Silicon Photonics
Radio frequency photonics Analog Optical Signal Processing Integrated Optics
2010/6/10
We demonstrate the first reconfigurable, cascadable silicon photonics unit cell fabricated in commercial wafer-scale processes using a single 500ps delay line and allowing independent FIR and IIR resp...
Ultrasmall Arrayed Waveguide Grating Multiplexer using InP-based Photonic Wire Waveguide on Si wafer for III-V CMOS photonics
Photonic integrated circuits Integrated optoelectronic circuits Waveguides
2010/6/9
Extremely compact low-loss 4 channel arrayed waveguide grating with 147×92 μm 2 device size was demonstrated using ultrahigh index contrast InGaAsP photonic wire waveguides on Si, compatible for the m...
Heterogeneously Integrated SOI Compound Semiconductor Photonics
Heterogeneously Integrated SOI Compound Semiconduc Photonics
2009/7/15
We present a review of recent progress in III-V on silicon heterogeneous integration technology. Both fabrication technology and devices are discussed.
To clear fundamental limits of electrical interconnection, WDM optical interconnection should be implemented in Si photonics. Challenging issues are strongly connected with temperatures in CMOS proces...
ePIXfab, A European Platform for Silicon Photonics R&D
ePIXfab European Platform Silicon Photonics R&D
2009/7/15
ePIXfab has set up multi project wafer access to silicon photonics technology for R&D purposes. The progress and challenges on the way towards a mature silicon photonics platform are discussed.
Hybrid Silicon Photonics for Low-Cost High-Bandwidth Link Applications
Hybrid Silicon Photonics Low-Cost High-Bandwidth Link Applications
2009/5/19
Current discrete optical solutions for high data-rate link applications, even with potentially high manufacturing volumes, are too costly. Highly integrated, multifunction modules are a key part of th...
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...
The Achievements and Challenges of Silicon Photonics
silicon optoelectronics Silicon Photonics
2009/5/19
A brief overview of silicon photonics is given here in order to provide a context for invited and contributed papers in this special issue. Recent progress on silicon-based photonic components, photon...
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...