shaping相关论文
Metal-Organic Frameworks have received considerable attention and provide a wide range of options for further functional......
Place， as an essential element in narrative， is not only used to express settings and surroundings， reveal the personalitie......
An equation used to calculate electromagnetic pressure for confining and shaping a plate-form melt with small or medium ......
China has had a long urban experience. The existence oftowns in China can be dated to 2600 BC, and the pattern of urban......
A frequency compensation control method for the opposed-piston two-stroke folded-cranktrain( OPFC) diesel engine’s comm......
A hierarchical metal-free catalyst consisting of nitrogen-doped carbon nanotubes decorated onto a silicon carbide (N-CNT......
Generator synchronization is an important and frequent operation in rural small hydropower station. In order to ensure t......
Fabrication and Characterization of Porous Mullite Ceramics from Pyrolysis of Alumina Powders Filled
Porous mullite ceramics were fabricated from pyrolysis of nanometer alumina powders filled silicone resin. At 1573 K, th......
Synthesis of shape-controlled Pt nanocrystals is substantial and important for enhancing chemical and electrochemical re......
Preparation and shaping of solid acid SO_4~(2-)/TiO_2 and its application for esterification of prop
The solid acid SO_4~(2-)/TiO_2 was prepared by immersion method and applied for synthesis of propylene glycol methyl eth......
If only at a small scale,islet transplantation has successfully addressed what ought to be the primary endpoint of any c......
The Doha climate conference extends the Kyoto Protocol,but evades issues of ensuring financing and shaping bigger ambiti......
This article attempts to apply the strategic management theory to the subsequent shaping up of a readjusted strategic de......
For subunit vaccines,adjuvants play a key role in shaping the magnitude,persistence and form of targeted antigen-specifi......
0 IntroductionThe new design and manufacture model for carbide gear shaper tools have beendiscussed in[1]and[2]respecti......
Laser solid forming (LSF) is an advanced manufacture technology developed from early 1990s, which can realize the rapid ......
Taking the advantages of high sensitivity, non-destruction, and the capability of on-line measurementat favorable condi......
In this paper, trellis shaping is applied to reducing the Peak-to-Average Power Ratio(PAPR) of NC-OFDM signals due to th......
Microstructure optical fiber with uniform intensity distribution of the fundamental mode is proposed. The design guide l......
Exploitation Countermeasures of Farming Culture Tourism in the Dabie Mountains: Thinking on the Inve
Farming culture is the main part of Chinese outstanding traditional culture and also the important spiritual and cultura......
A method to design a birefringent plate(BP)for broadening spectrum in a regenerative amplifier is presented.Using this m......
In this paper we report on recent development in the areas of optical vortices generated by micro-optical elements and a......
Ultra-precision machining is an effective approach to achieve high dimension accuracy and surface finish required in opt......
Taking the Gaussian Schell-model beam as a typical example of partially coherent beams, this paper applies the simulated......
Study on Machining Properties of Eucalyptus urophylla× E.grandis:Ⅱ.Shaping,Boring,Mortising and Turn
The research method of this paper is based on the standards of American Society for Testing and Materials (ASTM). Four i......
Why are some of us easily affected by the majority’s action whereas others frequently make unique choices? In this beha......
A new spectrum shaping method,based on electro-optic modulation,to alleviate gain narrowing in chirped pulse amplificati......
A high pulse energy femtosecond fiber laser based on a large-mode-area photonic crystal fiber is demonstrated. A segment......
We present a flat-top laser beam generation scheme using coherent beam combining of hexagonally arranged Gaussian lasers......
High quality beam shaping by square soft-edge diaphragm combined with liquid crystal spatial light m
The square soft-edge diaphragm with round angle is designed by Matlab,and is sent to a liquid crystal spatial light modu......
Femtoscience offers a unique way to understand the dynamics in physics, chemistry and biology. This subject focuses on t......
Specified ultra-short pulse waveforms could be synthesized with high-resolution zero-dispersion pulse shaping system.The......
Two new kinds of ultra-narrow trigger frequency alterable picosecond pulse generator are presented.One can produce posit......
A nanosecond square pulse fiber laser based on the nonlinear amplifying loop mirror(NALM) is numeri-cally analyzed by th......
A fractional-N frequency synthesizer fabricated in a 0.13μm CMOS technology is presented for the application of IEEE 80......
Photoinjector beam quality improvementby shaping the wavefront of a drive laser with oblique inciden
To increase the quantum efficiency(QE) of a copper photocathode and reduce the thermal emittance of an electron beam,a d......
Laser forming is a new type of flexible manufacturing process that has become viable for the shaping of metallic compone......
We numerically study the artificial spectral-filtering effect in dissipative soliton fiber lasers without intracavity sp......
A reduced surface electric field in an AlGaN/GaN high electron mobility transistor(HEMT) is investigated by employing a ......
After a half century of development, fiber laser has evolved from a concept to a great family penetrating into various f......
In this paper,we present a novel ultrashort pulse shaper based on complex-modulated long-period-grating coupler(CM-LPGC)......
We theoretically investigate the propagation of few-cycle laser pulses in resonant two-level dense media with a sub-wave......
We will review some of the requirements for a laser that would be used with a laser fusion energy power plant, including......
The compact super-fluorescent fiber source(SFS) output spectra variations at different pump currents and under different......
A reconfigurable complex band-pass (CBP)/low-pass (LP) active-RC filter with a noise-shaping technique for wireless rece......
Nonlinear polarization rotation-induced pulse shaping in a stretched-pulse ytterbium-doped fiber las
We report on controllable pulse shaping in a Yb-doped stretched-pulse fiber laser followed by a high-power chirped pulse......
A single die 1.2 V multi-stage noise shaping(Mash) 2-2 delta sigma analog to digital converter(ADC)for wide applications......
We propose a specific aspheric cylindrical optical system to transform Gaussian beam to flat-top and rectangular beam. T......
