国际光学工程学会
期刊
会议
图书
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:Geometrical optics, an old branch of optics, formulates optical laws in the language of geometry under the approximation that the scale of the wavelength of light, compared with that of the optical system on which light is incident, is close to zero. In the regime of geometr...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:This section contains Appendix.
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:In the previous chapters, we mainly focused on the theories of optics necessary for understanding optical systems. From this chapter on, we turn to the practical side—from general optical components to case studies for optical systems. In this chapter, some commonly used opt...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:Adaptive optics (AO) is an effective optical technique that enables ground-based astronomical telescopes to attain distinct images by reducing the effect of atmospheric turbulence on wavefronts of light waves. In this chapter, an AO system for a ground-based astronomical telescop...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:Optical systems, which provide much convenience to our lives and industries, manipulate light to satisfy the particular requirements of end users. For end users and optical engineers, understanding optical systems is of fundamental importance for using, designing, or manufac...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:An online cophasing optical system for cophasing of segmented mirrors—a Mach–Zehnder interferometer equipped with the technique of dual-wavelength digital holography—is presented in this chapter. The principle and optical layout of this optical system is explicated main...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:This section contains index and author bio.
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:Wave optics, which deals with light as electromagnetic waves, is an important branch of optics. The main optical phenomena discussed in wave optics include diffraction, interference, and polarization of light. This chapter focuses on the basic knowledge of wave optics and its app...
作者:Sijiong Zhang , Changwei Li , Shun Li
来源:[B].SPIE PRESS2017SPIE
摘要:The confocal microscope is an optical instrument that can obtain a high-resolution 3D image of the microscopic structures of an object. In this chapter, the confocal microscope is examined—from its working principle to its optical layout—using mainly geometrical optics. With...

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