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	Photonic crystal rod-based high-performance ultrafast fiber laser system 期刊论文 OAI收割 HIGH POWER LASER SCIENCE AND ENGINEERING, 2020, 卷号: 8 作者: Lv, Zhiguo; Yang, Zhi; Li, Qianglong; Li, Feng; Wang, Yishan \| 收藏 \| 浏览/下载：48/0 \| 提交时间：2020/12/24 chirped pulse amplification ultrashort pulses high performance laser system
	Coupling exonuclease III with DNA metallization for amplified detection of biothiols at picomolar concentration 期刊论文 OAI收割 biosensors & bioelectronics, 2014, 卷号: 58, 期号: 10, 页码: 214-218 Chen, Zhaowei; Zhou, Li; Zhao, Andong; Zhang,Zhijun; Wang,Zhenzhen; Lin,Youhui; Ren,Jinsong; Qu,Xiaogang 收藏 \| 浏览/下载：39/0 \| 提交时间：2015/05/26 PERFORMANCE LIQUID-CHROMATOGRAPHY GOLD NANOPARTICLES LABEL-FREE GRAPHENE OXIDE CYSTEINE ASSAY AMPLIFICATION REGENERATION HOMOCYSTEINE BIOSENSOR
	Theoretical analysis of amplification performances for space-based lasers with different pumping configurations 期刊论文 OAI收割 chinese optics letters, 2010, 卷号: 8, 期号: 6, 页码: 591 Wang JL(王建磊); Yin L(尹亮); Shi XC(施翔春); Ma XH(马秀华); Li L(李磊); Zhu XL(朱小磊) 收藏 \| 浏览/下载：28/0 \| 提交时间：2011/04/12 solid-state lasers space-based lasers slab laser amplifier amplification performance
	Design of high-speed low-noise pre-amplifier for CCD camera (EI CONFERENCE) 会议论文 OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China 作者: Zhang S. 收藏 \| 浏览/下载：42/0 \| 提交时间：2013/03/25 Pre-amplifier circuit is critical for the noise performance of the high speed CCD camera. Its main functions are amplification and impedance transform. The high speed and low noise pre-amplifier of CCD camera is discussed and designed in this paper. The high speed and low noise operational amplifier OPA842 is adopted as the main part. The gain-set resistors for the amplifier are designed optimally. The different precision gain-set resistors are swept using Monte Carlo method. CCD video signal which has high DC offset voltage is AC coupled to the amplifier. The output signal of the amplifier is source terminated using 50 ohms matching resistor so as to transmit the video signal through coaxial cable. When the circuit works in high speed the PCB will have important effect to circuit performance and can even cause the amplifier unstable due to the parasitic problem of PCB. So the parasitic model of the PCB is established and the PCB layout design issues are also presented. The design result shows that the pre-amplifier can be used in the camera whose pixel rate could be up to 40 MHz and its input referred noise density is about 3 nV/Hz 1/2. 2010 Copyright SPIE - The International Society for Optical Engineering.
	Analysis of inertia dyadic uncertainty for small agile satellite with control moment gyros (EI CONFERENCE) 会议论文 OAI收割 2010 IEEE International Conference on Mechatronics and Automation, ICMA 2010, August 4, 2010 - August 7, 2010, Xi'an, China 作者: Zhang L.; Zhang L.; Sun Z. 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/03/25 With the increasing demands for the agility of the next earth imaging satellite control moment gyro (CMG) is considered to be the most suitable actuator because of its torque amplification capability. However a CMG system may introduce uncertainty of inertia dyadic to a satellite's attitude control system. The uncertainty is negligible for large space vehicles but it has not been tested whether it can be ignored for small agile satellites. How to model the CMG system inertia dyadic varying with gimbal angles and what influence it will put on the performance of attitude control system haven't been test accurately as well. All of them are dealt with mathematically and accurately in this paper. This paper firstly gives mathematic descriptions of the inertia dyadic of the 4-CMG pyramid configuration system varying with gimbal angles and then designs a variable structure control law for small agile satellite using CMGs. Finally numerical simulation suggests that the inertia dyadic variation of a 4-CMG pyramid configuration system is approximately centesimal of the total inertia dyadic of the satellite and that the designed variable structure control law is of good robust performance for an example of large-angle attitude maneuver despite of the variation of the inertia dyadic. 2010 IEEE.
	Nanoscale-enhanced Ru(bpy)(3)(2+) electrochemiluminescence labels and related aptamer-based biosensing system 期刊论文 OAI收割 analyst, 2008, 卷号: 133, 期号: 9, 页码: 1209-1213 Guo WW; Yuan JP; Li BL; Du Y; Ying EB; Wang EK 收藏 \| 浏览/下载：136/25 \| 提交时间：2010/04/14 C-REACTIVE PROTEIN MICROCHIP CAPILLARY-ELECTROPHORESIS ELECTROGENERATED CHEMILUMINESCENCE CDTE NANOCRYSTALS HIGH AMPLIFICATION TRIS(2 DETECTOR MICROSPHERES IMMUNOASSAY PERFORMANCE 2'-BIPYRIDYL)RUTHENIUM(II)