This application is a continuation of application Ser. No. 08/393,759, filed on Feb. 24, 1995, now abandoned.
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5136420 | Inagaki et al. | Aug 1992 | |
5239607 | da Silva et al. | Aug 1993 | |
5268787 | McIntyre | Dec 1993 | |
5295016 | Van Deventer | Mar 1994 | |
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5481391 | Giles | Jan 1996 | |
5652675 | Shibuya | Jul 1997 |
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0426221 | May 1991 | EPX |
5102583 | Apr 1993 | JPX |
2254183 | Sep 1992 | GBX |
Entry |
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Takashi et al, Conf. Opt. Fiber Comm., vol. 4, pp. 233-234, Feb. 20, 1994; abst. only herewith. |
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"Highly Efficient Configuration Of Erbium-Doped Fiber Amplifier", ECOC Nishi, Aida, Nakagawa, vol. 1, 1990, pp. 99-102. |
Number | Date | Country | |
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Parent | 393759 | Feb 1995 |