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A 33mW 100Gbps CMOS Silicon Photonic WDM Transmitter Using Off-Chip Laser Sources
A 33 mW 100 Gbps CMOS Silicon Photonic WDM Transmitter On-Chip Laser Sources
2014/11/6
We report an ultra-low power 100Gbps silicon photonic WDM transmitter tunable with off-chip laser sources. The hybrid CMOS transmitter consists of eight 12.6Gbps WDM channels and consumes a total on-c...
Reduction of hybrid silicon laser thermal impedance using Poly Si thermal shunts
Optoelectronics Lasers and laser optics Optical devices
2015/5/26
We present a hybrid silicon evanescent laser that uses poly-silicon thermal shunts to reduce the device thermal impedance from 41.5 to 33.5 deg. C/W.
Design and Implementation of Phase-Shifted Distributed Feedback Lasers on the Hybrid Silicon platform.
Hybrid Silicon Distributed Feedback Lasers
2015/5/15
We fabricate, and characterize 36 designs of phase-shifted distributed-feedback lasers,varying κL products and shift lengths, in good agreement with theoretical calculations on the hybrid silicon plat...
Compact, High-Speed Hybrid Silicon Microring Lasers for Computer Interconnects
Semiconductor lasers Photonic integrated circuits
2015/6/9
We investigate scaling of compact, low-threshold hybrid silicon microring lasers to meet the criteria of low power consumption, high-speed modulation and operation in elevated temperature for optical ...
Ultra-Long Cavity Hybrid Silicon Mode-locked Laser Diode Operating at 930 MHz
Optoelectronics Mode-locked lasers Semiconductor lasers
2015/6/5
An integrated 9-cm cavity hybrid silicon laser that is fundamentally mode-locked at 930 MHz is presented. The laser outputs chirped 200-ps pulses at 1.1-ns repetition rate. Harmonic mode-locking up to...
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
2015/7/15
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...
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...
Preface to Topical Papers on Crystallization of Silicon Using Laser Annealing and Its Application to Electronic Device Fabrication
Silicon Laser Annealing Electronic Device Fabrication
2009/6/9
Preface to Topical Papers on Crystallization of Silicon Using Laser Annealing and Its Application to Electronic Device Fabrication.
Application of Poly-Silicon Thin-Film Transistor Re-crystallized by Pulse Laser for Display Devices
Laser beam annealing Low-temperature processing Poly-Si
2009/6/9
Laser re-crystallization is being actively investigated to fabricate low temperature, polycrystalline silicon, thin-film transistors (TFTs) onto glass substrate for use in active-matrix liquid crystal...
Aligning microcavity resonances in silicon photonic-crystal slabs using laser-pumped thermal tuning
Aligning microcavity resonances silicon photonic-crystal slabs laser-pumped thermal tuning
2015/8/10
We report the postfabrication alignment of multiple microcavity resonances in silicon photonic-crystal !PhC" slabs using laser-pumped thermal tuning. The thermal gradient resulting from a focused lase...
Effect of pulse CO2 laser annealing on the crystallization of Er3+ doped Al2O3 thin film to a silica-on-silicon substrate
Laser annealing Alumina thin film Photoluminescence spectrum
2011/12/7
We analyze the effect of the laser annealing on the crystallization of Er3+ doped amorphous Al2O3 thin films deposited on the silica-on-silicon substrate. These thin films were prepared by the microwa...
期刊信息
篇名
Raman Spectra with Excitation of Various Wavelength lasers on Silicon Nanowires
语种
英文
撰写或编译
作者
B.B.Li, D.P.Yu, S.L.Zhang
第一作者单位
刊物名称
physical Review.B
页面
1999,VOl.59,1645
出版日期
1999年
月
日
文章标识(I...
期刊信息
篇名
Synthesis of Nano-scale silicon wires by means of laser ablation at high temperature
语种
英文
撰写或编译
作者
D.P.Yu, etal
第一作者单位
刊物名称
Solid State Communications
页面
1998,Vol.105,403
出版日期
1998年
月
日
文章标识(...