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浏览/检索结果: 共9条，第1-9条 帮助

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Tunable YAG:Ce3+ ceramic phosphors for white laser-diode lighting in transmissive/reflective models 期刊论文  OAI收割
MATERIALS RESEARCH BULLETIN, 2021, 卷号: 140
作者:  Hu, Pan;  Liu, Yongfu;  Sun, Peng;  Yao, Qi;  Liu, Zehua
  |  收藏  |  浏览/下载：49/0  |  提交时间：2021/12/01
Tunable YAG:Ce3+ ceramic phosphors for white laser-diode lighting in transmissive/reflective models 期刊论文  OAI收割
MATERIALS RESEARCH BULLETIN, 2021, 卷号: 140
作者:  Hu, Pan;  Liu, Yongfu;  Sun, Peng;  Yao, Qi;  Liu, Zehua
  |  收藏  |  浏览/下载：25/0  |  提交时间：2021/12/01
Transparent Ce:GdYAG ceramic color converters for high-brightness white LEDs and LDs 期刊论文  OAI收割
OPTICAL MATERIALS, 2019, 卷号: 88, 页码: 97
作者:  Liu, Xin;  Zhou, Heyu;  Hu, Zewang;  Chen, Xiaopu;  Shi, Yun
  |  收藏  |  浏览/下载：52/0  |  提交时间：2019/12/26
A Thermally Robust La3Si6N11:Ce-in-Glass Film for High-Brightness Blue-Laser-Driven Solid State Lighting 期刊论文  OAI收割
LASER & PHOTONICS REVIEWS, 2019, 卷号: 13, 期号: 2
作者:  You, Shihai;  Li, Shuxing;  Zheng, Peng;  Zhou, Tianliang;  Wang, Le
  |  收藏  |  浏览/下载：64/0  |  提交时间：2019/12/26
A Thermally Robust La3Si6N11:Ce-in-Glass Film for High-Brightness Blue-Laser-Driven Solid State Lighting 期刊论文  OAI收割
LASER & PHOTONICS REVIEWS, 2019, 卷号: 13, 期号: 2, 页码: 10
作者:  You, Shihai;  Li, Shuxing;  Zheng, Peng;  Zhou, Tianliang;  Wang, Le
  |  收藏  |  浏览/下载：24/0  |  提交时间：2020/07/01
Microwave-Assisted Heating Method toward Multicolor Quantum Dot-Based Phosphors with Much Improved Luminescence 期刊论文  OAI收割
Acs Applied Materials & Interfaces, 2018, 卷号: 10, 期号: 32, 页码: 27160-27170
作者:  Zhou, D.;  Wang, Y.;  Tian, P. F.;  Jing, P. T.;  Sun, M. L.
  |  收藏  |  浏览/下载：24/0  |  提交时间：2019/09/17
Hydrogen Peroxide-Treated Carbon Dot Phosphor with a Bathochromic-Shifted, Aggregation-Enhanced Emission for Light-Emitting Devices and Visible Light Communication 期刊论文  OAI收割
Advanced Science, 2018, 卷号: 5, 期号: 8, 页码: 8
作者:  Zhou, Z. J.;  Tian, P. F.;  Liu, X. Y.;  Mei, S. L.;  Zhou, D.
  |  收藏  |  浏览/下载：21/0  |  提交时间：2019/09/17
An image identification system of seal with fingerprint based on CMOS image sensor (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:  Xue X.-C.
收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25
CMOS image sensors now become increasingly competitive with respect to their CCD counterparts  while adding advantages such as no blooming  simpler driving requirements and the potential of on-chip integration of sensor  analog signal conditioning circuits  A/D converter and digital processing functions. Furthermore  CMOS sensors are the best choices for low-cost imaging systems. An image identification system based on CMOS image sensor is used to identify the seal images that include fingerprint  and then determine whether the seal is fake or not. The system consists of a color CMOS image sensor (OV2610)  a buffer memory  a CPLD  a MCU (P89C61X2)  a USB2.0 interface chip (ISP1581) and a personal computer. The CPLD implement the logic and timing of the system. The MCU and the USB2.0 interface chip deal with the communications between the images acquisition system and PC. Thus PC can send some parameters and commands to the images acquisition system and also read image data from it. The identification of the images of seal is processed by the PC. The structure and scheme of the system are discussed in detail in this paper. Several test images of seal taken by the system are also provided in the paper.  
Converter placement supporting broadcast in WDM optical networks 期刊论文  OAI收割
IEEE TRANSACTIONS ON COMPUTERS, 2001, 卷号: 50, 期号: 7, 页码: 750-758
作者:  Ruan, L;  Du, DZ;  Hu, XD;  Jia, XH;  Li, DY
  |  收藏  |  浏览/下载：21/0  |  提交时间：2018/07/30