搜索结果: 1-15 共查到“光学工程 threshold”相关记录19条 . 查询时间(0.162 秒)
Researchers from Lehigh University, Japan and Canada have advanced a step closer to the dream of all-optical data transmission by building and demonstrating what they call the “world’s first fully fun...
High-speed all-optical data-format conversion and logic gate from a synchronously modulated Fabry朠閞ot laser diode (FPLD) below threshold condition is demonstrated by using external injection-induced n...
Tellurite Nanowire for Single-Mode Low Threshold Supercontinuum Generation
Fiber design and fabrication Supercontinuum generation Nonlinear optics fibers
2015/5/22
We realize a nanowire which has an optimized nonlinearity and a broad wavelength range of single-mode. For the first time a low threshold supercontinuum generation which is single-mode in the whole sp...
Demonstration of Polarization Insensitive Wavelength Conversion of 112-Gb/s Polarization Multiplexed RZ- QPSK Signals Using Bismuth-Oxide-based Nonlinear Optical Fiber with High SBS Threshold
Fiber Optics Communications Networks
2015/6/10
Polarization insensitive wavelength conversion by employing a dual pump scheme in 112-Gb/s polarization-multiplexed RZ-QPSK system has been realized by using a 2-m Bismuth-Oxide-based nonlinear optica...
Compact, Low Power and Low Threshold Electrically Pumped Micro Disc Lasers for 20Gb/s Non Return to Zero All Optical Wavelength Conversion
Wavelength conversion devices All-optical devices
2015/6/8
Using a 7.5μm wide InP Micro-Disc-Laser, with a very low ~100μA threshold current, heterogeneously integrated on top of Silicon on Insulator substrate, all optical NRZ wavelength conversion at speeds ...
Scaling of Nonlinear Threshold in WDM Transmission Systems using Electronic Precompensation of Intrachannel Nonlinearities
Nonlinear Threshold WDM Transmission Systems Electronic Precompensation Intrachannel Nonlinearities
2015/7/17
A simple criterion is presented which describes the impact of interchannel nonlinearities in wavelength-division multiplexing systems with electronic precompensation of intrachannel nonlinearities. Fu...
Challenge to Organic Semiconductor Laser: Low-Threshold Photopumped Organic Lasers Made of Styryl Benzene Derivatives
Organic semiconductor laser Distributed feedback Distributed Bragg reflector
2009/6/9
Based on our research, we comment on recent progress in organic semiconductor lasers. Styryl benzene derivatives having good gain-narrowing performance are one of promising materials for organic semic...
The nonlinear thresholds of differential binary and quaternary phase-shift keying are compared for a wide range of fibre types and symbol rates. Optimum fibre types for symbol rates of practical inter...
Low threshold, diode end-pumped Nd3+:GdVO4 self-Raman laser
Raman laser SRS Actively Q-switched Yellow laser
2011/12/7
Low threshold, high efficient Raman laser output has been realized from a compact, diode end-pumped, self-stimulating Nd3+:GdVO4 Raman laser. Maximum Raman output power of 100 mW was achieved at a pul...
Low threshold, actively Q-switched Nd3+:YVO4 self-Raman laser and frequency doubled 588 nm yellow laser
Raman laser Self-stimulation Actively Q-switched Yellow laser
2011/12/12
We reported an actively Q-switched, intracavity Nd3+:YVO4 self-Raman laser at 1176 nm with low threshold and high efficiency.From the extracavity frequency doubling by use of LBO nonlinear crystal, ov...
Low threshold narrow pulse width eye-safe intracavity optical parametric oscillator at 1573 nm
Optical parametric oscillator Eye-safe laser Diode-end-pump Q-switched
2011/12/12
We demonstrate a low threshold operation of a KTP-based intracavity optical parametric oscillator, emitting at 1573 nm, driven by a cw diode-end-pumped actively Q-switched Nd:YVO4 laser. Diode-pump th...
Threshold Current Characteristics of Intracavity-contacted Vertical-cavity Surface-emitting Laser
2007/7/28
专著信息
书名
Threshold Current Characteristics of Intracavity-contacted Vertical-cavity Surface-emitting Laser
语种
英文
撰写或编译
作者
H. W. Qu,X. Guo,L. M. Dong,J. Deng,P. Lian,D. S. Zou,G. D. Shen
第一作者单位
出版社
Semi...
Determination of the Ablation Threshold of 1341nm Nd: YAP Laser Radiation in the Larynx of Rabbit
2007/7/28
期刊信息
篇名
Determination of the Ablation Threshold of 1341nm Nd: YAP Laser Radiation in the Larynx of Rabbit
语种
英文
撰写或编译
作者
Huiyun Lin,Shusen Xie,Buhong Li
第一作者单位
刊物名称
Proc.SPIE (In Press) (Shanghai Inte...
期刊信息
篇名
Low-Threshold-Current and High-Out-Power 660nm Laser Diodes with a P-GaAs Current Blocking Layer for DVD-RAM/R
语种
英文
撰写或编译
撰写
作者
Zheng Kai (郑凯),Ma XiaoYu (马骁宇),Lin Tao (林涛),Wang Jun (王俊),Liu S...
Low threshold, diode end-pumped Nd3+:GdVO4 self-Raman laser
Raman laser SRS Actively Q-switched Yellow laser
2011/12/19
Low threshold, high efficient Raman laser output has been realized from a compact, diode end-pumped, self-stimulating Nd3+:GdVO4 Raman laser. Maximum Raman output power of 100 mW was achieved at a pul...