搜索结果: 46-60 共查到“知识库 光电子技术 Silicon”相关记录92条 . 查询时间(0.064 秒)
First Experimental Bit-Error-Rate Validation of 12.5-Gb/s Silicon Modulator Enabling Photonic Networks-on-Chip
Optoelectronics Modulators
2010/6/5
Error-free 12.5-Gb/s operation of silicon microring resonator electro-optic modulator is experimentally demonstrated, with bit-error-rate and power penalty performance metrics measured using system-le...
High Speed Silicon Microring Modulator Based on Carrier Depletion
Integrated optics devices Waveguide modulators Photonic integrated circuits Optical interconnects
2010/6/4
We present a high-speed silicon microring modulator with a low voltage swing and ultralow energy consumption, with the refractive index modulation achieved by carrier depletion in a lateral pn diode e...
First Demonstration of 80-km Long-Haul Transmission of 12.5-Gb/s Data Using Silicon Microring Resonator Electro-Optic Modulator
Optoelectronics Modulation
2010/6/4
First demonstration of long-haul transmission reaching bandwidth-distance product of 1-Tb-km/s, using silicon microring resonator electro-optic modulator, sets new precedence for silicon photonic appl...
We characterize optical crosstalk and the associated bit-error rate degradation in silicon nanowaveguides. Our results indicate that the crosstalk decreases with increasing modulation frequency and de...
Silicon-on-Insulator Ring-Shaped Photonic Crystal Waveguides for Refractive Index Sensing
Integrated optics devices Sensors Photonic crystals
2010/6/4
We present an integrated refractive index sensor based on a ring-shaped photonic crystal waveguide. We measured the shift in cut-off wavelength for different ambient refractive indices and we observed...
Silicon Lateral Avalanche Photodiodes Fabricated by Standard 0.18 μm CMOS Process
Avalanche Photodiodes Fabricated CMOS Process
2009/7/17
A Si APD was fabricated by standard 0.18 μ m CMOS process. The maximum avalanche gain was 224 for only 8 V bias. The bandwidth was 1.6 GHz for low avalanche gain and 800 MHz for large avalanche gain.
Nonlinear Functions and Quantum Entanglement Generation using Silicon Photonic Wire Waveguides
Nonlinear Functions Quantum Entanglement Generation Silicon Photonic Wire Waveguides
2009/7/16
Nonlinear optical phenomena are remarkably enhanced in silicon photonic wire waveguides with ultra-small cores. Efficient nonlinear functions, such as a wavelength conversion and high-purity entangled...
In-Band OSNR Monitoring via Slow-Light Enhanced Third Harmonic Generation in Silicon Photonic Crystal Waveguides
In-Band OSNR Monitoring Slow-Light Enhanced Third Harmonic Generation Silicon Photonic Crystal Waveguides
2009/7/16
We demonstrate optical performance monitoring of in-band OSNR in 40Gbit/s Return-to-Zero signals via slow-light enhanced third-harmonic generation in silicon photonic crystal waveguides, improving on ...
Compact, Low Power Consumption Wavelength Tunable Laser with Silicon Photonic-wire Waveguide Micro-ring Resonators
Low Power Consumption Wavelength Tunable Laser Silicon Photonic-wire Waveguide Micro-ring Resonators
2009/7/16
A silicon photonic-wire waveguide based wavelength tunable laser was firstly demonstrated; whose micro-ring resonator footprint was 700 x 450 μ m. Its wavelength tuning range is 38 nm at a tuning pow...
Silicon-Organic Hybrid (SOH) — A Platform for Ultrafast Optics
Silicon-Organic Hybrid Platform Ultrafast Optics
2009/7/15
Silicon signal processing at bitrates beyond 100 Gb/s is demonstrated. A new enabling platform is re-viewed, which relies both on silicon-based CMOS technology for waveguide fabrication, and on an org...
High Speed Wavelength Conversion in a Heterogeneously Integrated Disc Laser Over Silicon On Insulator for Network on a Chip Applications
High Speed Wavelength Conversion Heterogeneously Integrated Disc Laser Over Silicon Insulator for Network Chip Applications
2009/7/15
We present the first BER results for wavelength conversion at 2.5Gb/s for an InP membrane Micro-Disc-Laser bonded on SOI substrate. Measured BER supports error-free operation when FEC is used. Operati...
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.
A brief review of recent progress in photonic integrated circuits (PIC) and connection to the electronic IC roadmap is presented. High-quality wafer bonding, electrically pumped lasers and high speed ...
Isotope Separation of Silicon by Use of Mid-Infrared Free Electron Laser
Free electron laser Infrared multi-photon dissociation Isotope separation
2009/6/15
Mid-infrared free electron laser (MIR-FEL) is an attractive light source for laser isotope separation because of its wavelength tunability and high output pulse energy. Several demonstrations have alr...
Laser Processing for Fabrication of Silicon Nanoparticles and Quantum Dot Functional Structures
Laser ablation Silicon Nanoparticles
2009/6/12
We have developed technologies for fabricating nanoparticles of high purity and homogeneous size, and for synthesizing them into new quantum functional structures, such as fine definition luminous dev...