1 November 1990 Phase and amplitude reconstruction of high-power DFB semiconductor laser diode from the study of its output power
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Abstract
In this paper a general theory for a class of phase retrieval problems of two dimensional band limitted objects has been developed. A modified form of polynomial di- 1Tision algorithm is used to solve problem. A new algorithms for latent reference point problem is considered and its extension to cases in which reference point can move in object plane is also considered. In order to do this shear interfernnetric method is used. A new algorithm for sloving the problem with rectangular object has also been developed.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mohammad H. Rahnavard, Mohammad H. Rahnavard, Dana Dabiri, Dana Dabiri, } "Phase and amplitude reconstruction of high-power DFB semiconductor laser diode from the study of its output power", Proc. SPIE 1338, Optoelectronic Devices and Applications, (1 November 1990); doi: 10.1117/12.23002; https://doi.org/10.1117/12.23002
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