Number | Date | Country | Kind |
---|---|---|---|
57-186036 | Oct 1982 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4043846 | Amemiya et al. | Aug 1977 | |
4251592 | Takedoi et al. | Feb 1981 | |
4262037 | Asada et al. | Apr 1981 |
Number | Date | Country |
---|---|---|
1764982 | Oct 1972 | DEX |
2411969 | Sep 1975 | DEX |
2,837,257 | Mar 1979 | DEX |
1338020 | Oct 1962 | FRX |
428953 | Jul 1967 | CHX |
2017133 | Oct 1979 | GBX |
Entry |
---|
Swartz et al., "Photon Trapping", Optics Letters, vol. 1, (2), Aug. 1977, pp. 73-75. |