North university of china optical engineering postgraduate has developed into an optics-oriented discipline, closely intersecting and infiltrating with information science, energy science, materials science, life science, space science, precision machinery and manufacturing, computer science, microelectronics technology and other disciplines. The discipline of optical engineering in north university of china was approved as a master's degree awarding point in June 2005, relying on the Research Center of Optoelectronic Information and Instrument Engineering Technology and the Key Laboratory of Instrument Science and Dynamic Testing of the Ministry of Education, and it is also the discipline where the research direction of optoelectronic instruments and sensors is located in the Key Laboratory of Electronic Testing Technology and National Defense Science and Technology. At present, there are 9 professors (including 4 doctoral supervisors), associate professors 10 and lecturers 12, including 7 doctors' degrees and 22 in-service master students.

Professional orientation of in-service graduate students in optical engineering in north university of china;

1, photoelectric instrument and technology: mainly study the design method of photoelectric instrument, including visual optical instrument (refractometer, focal meter, etc.). ), laser rapid prototyping machine, laser large screen display equipment, etc.

2. Optoelectronic materials, devices and technologies: mainly study semiconductor optoelectronic materials and organic semiconductor optoelectronic materials used in optical communication networks, photoelectric display, photoelectric conversion and photoelectric detection; Production technology and technology of optical fiber image transmission device.

3. Optical information technology: mainly study the photoelectric information transmission of infrared near field, the acquisition of multi-dimensional, dynamic and real-time information, and the acquisition of radiation (visible light, infrared, ultraviolet and X-ray bands) images; Coherent detection technology of narrow pulse laser signal: digital image processing technology.

4. Photoelectric detection technology: mainly study the non-contact measurement technology of transient and large-range non-electric quantity under harsh test environment (high temperature, high pressure, high impact, etc.). ); New optical fiber sensing theory and technology.

5. Photoelectric test and measurement technology: mainly study the measurement of basic photoelectric parameters, including optical fiber power, optical fiber attenuation, various optical fiber parameters, polarization characteristics, photoelectric device parameters, visible CCD parameters, infrared/ultraviolet detector parameters, infrared focal plane array parameters and other test and measurement technologies.

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