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CAS IR Grid
机构
长春光学精密机械与物... [3]
金属研究所 [1]
新疆理化技术研究所 [1]
西安光学精密机械研究... [1]
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OAI收割 [6]
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期刊论文 [4]
会议论文 [2]
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2023 [1]
2019 [1]
2018 [1]
2008 [1]
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Plasmonic field-regulating characteristics of alloy-based multilaminar films in 300-800 nm
期刊论文
OAI收割
HELIYON, 2023, 卷号: 9, 期号: 2
作者:
Kang, Yifan
;
Yang, Hongtao
;
Wang, Chao
;
Li, Yongfeng
;
Xu, Peng
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2023/05/05
Multilaminar metamaterial composites
Field-regulating characteristics
Alloy plasmonic effect
Absorption saturation effect
Magnetic resonance
Mechanism of Degradation Rate on the Irradiated Double-Polysilicon Self-Aligned Bipolar Transistor
期刊论文
OAI收割
ELECTRONICS, 2019, 卷号: 8, 期号: 6, 页码: 1-8
作者:
Liu, MH (Liu, Mohan)[ 1,2 ]
;
Lu, W (Lu, Wu)[ 1 ]
;
Yu, X (Yu, Xin)[ 1,2 ]
;
Wang, X (Wang, Xin)[ 1 ]
;
Li, XL (Li, Xiaolong)[ 1 ]
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2020/04/03
saturation effect
gain degradation
total ionizing dose
gamma ray
bipolar transistor
A novel upconversion luminescent material Li+ - or Mg2+-codoped Bi3.84W0.16O6.24 TM3+, Yb3+ phosphors and their temperature sensing properties
期刊论文
OAI收割
Dyes and Pigments, 2018, 卷号: 151, 页码: 287-295
作者:
Sun, Z.
;
Liu, G. F.
;
Fu, Z. L.
;
Hao, Z. D.
;
Zhang, J. H.
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/09/17
Co-precipitation method
Saturation effect
Optical temperature sensing
photothermal ablation
nanoparticles
lanthanide
nanocrystals
emissions
thermometry
crystallinity
sensitivity
nanoprobes
sensor
Chemistry
Engineering
Materials Science
Investigation of changes in properties of water under the action of a magnetic field
期刊论文
OAI收割
Science in China Series G-Physics Mechanics & Astronomy, 2008, 卷号: 51, 期号: 11, 页码: 1621-1632
X. F. Pang
;
B. Deng
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2012/04/13
pure water
magnetized water
magnetic-field
physical property
spectrum
saturation and memory effect
mechanical feature
surface
tension force
polarization
angles of contact
bonded molecular-systems
proton-transfer
liquid water
conductivity
ion
The spectral feature analysis of semiconductor thin disk laser (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China
作者:
Li J.
;
Wang L.-J.
;
Wang L.-J.
;
Ning Y.-Q.
;
Li J.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
The semiconductor thin disk laser is a new type of semiconductor laser. This work gives the basic operation function of semiconductor disk laser
and analyses the heat effect by the experimentally measured photoluminescence spectrum of the laser chip at different pump power and different temperature. We can see that: with increasing pump power
the thermal effects of the gain material becomes seriously and causes the saturation of carrier lifetime
so the electron-hole pair created in the absorbtion layer have no enough time to rate to one of the wells
and the non-radiative recombination happens in the barrier. When the thermal effects becomes stronger
the chip will not lasing. This phenomenon is from the smaller energy offset between barrier and quantum well. We optimize the original structure design and experimental technology. A non-absorbing AlGaAs layer who is transparent to the pumping and laser wavelength is added to confine the carriers in the quantum wells. At the same time a DBR with double reflecting band is induced to improve the absorbing efficiency of the pumping light. The single QW is replaced by the three narrow QWs
This three QWs structure can add the quantum state of QW
increase the recombination probability of carriers in the QWs and reduce the heat effect. The chemical etch equipment is also improved to control the surface unevenness to be within 50 nm.
Analysis of the disturbance of remote aerial detector induced by laser (EI CONFERENCE)
会议论文
OAI收割
High-Power Lasers and Applications III, November 8, 2004 - November 11, 2004, Beijing, China
作者:
Zhou J.
;
Fu Y.
;
Guo J.
;
Guo J.
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2013/03/25
It is important to study the interaction effect between laser and photoelectric detector. In most of the laser detecting systems
laser must irradiate the photoelectric detector. The detector will be saturated or damaged easily if the fluence of the laser is higher than the saturation threshold of the detector. Now
many photoelectric detectors are used in space. To achieve their interaction
"Cat's eye" effect is applied to find and locate the remote aerial detector by laser. The possibility and mechanism of disturbance to remote aerial detector induced by laser are analyzed
and the factors of influence are also analyzed. The fluence of laser on the photoactive area of remote aerial detector is estimated. With two samples of CCD and TV tracking system
the mechanism of soft damage to CCD and TV tracking system induced by laser are introduced. The saturation of CCD and crosstalk of CCD are the main reasons of disturbance. When the tracking system is used in wave-door tracking mode
it will lose its tracking target if the saturation or crosstalk of CCD can enter into wave-door. At last
the influence to disturbance induced by atmosphere effect is also analyzed.