Number | Date | Country | Kind |
---|---|---|---|
62-193330 | Jul 1987 | JPX | |
63-153305 | Jun 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3598477 | Levin | Aug 1971 | |
4451872 | Hartwig | May 1984 |
Entry |
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Rhodes, P. W. and Shealy, D. L. "Refractive Optical Systems for Irradiance Redistribution of Collimated Radiation: Their Design and Analysis." Applied Optics, vol. 19, No. 20, (Oct. 15, 1980), pp. 3545-3553. |
Chang-Yuan Han, Yukihiro Ishii, Kazumi Murata, "Reshaping Collimated Laser Beams with Gaussian Profile to Uniform Profiles." Applied Optics, vol. 22, No. 22, (Nov. 15, 1983), pp. 3644-3647. |