Yu Guiying

Yu Guiying

Yu Guiying, female, with a master's degree, is currently a professor of China University of metrology.

Character experience

In 1984, he graduated from the Department of optoelectronic technology of Nanjing University of technology with a bachelor's degree in military optical instruments. After graduation, he engaged in the design of geodetic instruments in the design department of Hangzhou optical surveying and mapping instrument factory. In 1990, he obtained a master's degree in military optical instruments from the Department of Applied Physics of Nanjing University of technology. After graduation, he was engaged in precision measurement and measurement tube in Hangzhou oxygen machine Group Co., Ltd Management work. He is now a teacher in the Institute of precision testing, China Institute of metrology.

part-time job

1. Member of Optoelectronic Technology Committee of Chinese society of Astronautics;

2. Member of thread measurement sub committee of National Technical Committee for standardization;

3. Director and distinguished professor of Ningbo Huanyu semiconductor lighting technology engineering center;

4. China Institute of Metrology and testing geometric measurement Professional Committee;

5. Member of Testing Technology Committee of production engineering branch of Chinese society of mechanical engineering.

Research direction

Optical and precise measurement.

Main contributions

Research topics

Research on portable image acquisition and analyzer for plant quarantine larvae, 2011-2013, major science and technology project of Zhejiang Province;

Main monograph

Research on transient temperature field and thermal stress distribution of power LED, optoelectronic engineering, 2011

Portable larva image analyzer for plant inspection and quarantine, progress in laser and optoelectronics, 2010;

Research on parabolic reflector of LED with high light receiving rate based on non imaging optics, China laser, 37 (3), 2010 (EI);

Heat dissipation design and experimental research of a high power LED spotlight, semiconductor technology, 2010;

Lighting design on LED microscope based on orthogonal experiment, optical technology, 2010;

Design of LED uniform illumination reflector based on optical expansion, Acta optica Sinica, 29 (8), 2009 (EI)

Design of new lens for projection LED headlamp, infrared and laser engineering, 2009 (EI)

Research on high efficiency parabolic reflector for LED automotive headlamp, infrared technology, 2009;

Optimization design of reflective LED automotive headlamp, China laser, 36 (S2), 2009 (EI);

An LED driver circuit based on boost buck topology, Chinese Journal of lighting engineering, 2009.03;

A kind of LED automobile headlamp driver circuit design, China lighting appliances, 2009 issue 09;

Optical design of projection LED automotive headlamp, Journal of China University of metrology, 19 (1), 2008;

Research on polarized light wavelength of non collinear acousto optic tunable filter (AOTF), infrared technology, 2005;

research project

1. Research on design theory of LED automobile front fog lamp, Zhejiang Natural Science Foundation project, 2005-2006;

2. Development of LED automobile headlamp, project of Zhejiang science and Technology Department, 2008-2009

3. Secondary optical system design of LED automobile headlamp, 2009.12-2010.12, enterprise project;

4. Secondary optical system design of LED street lamp, 2009.06-2009.12, enterprise project;

5. Optical system design of laser cowboy imager, 2004, enterprise project;

6. Optical system design of CTP laser plate making machine, 2004, enterprise project.

7. All weather warehouse monitoring system, 2003, enterprise project;

8. Development of high precision laser typesetter, 2003, enterprise project;

Award winning record

1. 2007-2008 school year "Teacher Teaching Excellence Award";

2. 2007-2008 academic year excellent head teacher of modern science and Technology College;

3. 2007-2008 school level "career and family" advanced individuals.

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