关键信息
关于内容
This course consists of the following five parts:
1. Instrument design method:
1) Instrument design method: introducing the development trend of instrument design, instrument composition, classification, etc.
2) Error theory: error transfer and analysis, error distribution, etc. Emphasized for Abbe error.
3) Principle of instrument design: Abbe principle and optical adaptive principle are mainly introduced.
2. System design: Taking some typical instruments as examples, introducing the development of the instruments, the key technologies, and the problems to be considered in the overall designs.
1) Observation instruments, including phase contrast microscopy, high resolution fluorescence microscopy, etc.
2) Measurement instruments, which interferometers are mainly introduced, including large - scale measurement, nano measurement, etc.
3) Analytical instruments, which spectrometers are mainly introduced, including dispersion spectrometer and Fourier transform spectrometer.
3. Key components design of instruments:
1) Standards: Introduction of standard traceability, types of standards, installation and debugging, which mainly focuses on the grating scale.
2) Longitudinal aiming (focusing): Introducing the confocal measurement (mainly), and the characteristics of double channel detection & heterodyne detection.
3) Horizontal aiming: Introducing the alignment techniques in lithography (mainly) and geometric measurement.
4. Development trend of typical instruments: interview with some professional instrument manufacturers to discuss the current situation and development trend of instruments.
5. Experiments:
1) Taking optical measuring instrument as an example, some basic techniques and methods of optical experiment are introduced.
2) After discussing the basic knowledge of camera focusing and dimming, some shooting techniques and simple post production are introduced.
课程大纲
The principle and method of photoelectric instruments design;
performance evaluation of instruments;
system design of photoelectric instrument.
教师
Guanhao Wu
Associate Professor, Department of Precision Instrument, Tsinghua University
Tsinghua University
Lijiang Zeng
Professor, Department of Precision Instrument, Tsinghua University
Tsinghua University
Yao Hu
Associate Professor, School of Optoelectronics, Beijing Institute of Technology
Tsinghua University
平台

EdX est une plateforme d'apprentissage en ligne (dite FLOT ou MOOC). Elle héberge et met gratuitement à disposition des cours en ligne de niveau universitaire à travers le monde entier. Elle mène également des recherches sur l'apprentissage en ligne et la façon dont les utilisateurs utilisent celle-ci. Elle est à but non lucratif et la plateforme utilise un logiciel open source.
EdX a été fondée par le Massachusetts Institute of Technology et par l'université Harvard en mai 2012. En 2014, environ 50 écoles, associations et organisations internationales offrent ou projettent d'offrir des cours sur EdX. En juillet 2014, elle avait plus de 2,5 millions d'utilisateurs suivant plus de 200 cours en ligne.
Les deux universités américaines qui financent la plateforme ont investi 60 millions USD dans son développement. La plateforme France Université Numérique utilise la technologie openedX, supportée par Google.