Fluophosphate optical glass

Details Fluophosphate optical glass Fluophosphate optical glass

1981-07-06

1984-01-24

McCarthy, Helen M.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 73, 501902, 501903, C03C 316, C03C 318

Patent

active

044277849

ABSTRACT:
This specification discloses fluophosphate optical glass of low dispersion containing no beryllium and arsenic and having an optical constant nd=1.43-1.48 and .nu.d=85-97 and which can be produced stably and easily.

REFERENCES:
patent: 2901362 (1959-08-01), Pincus
patent: 4120814 (1978-10-01), Izumitani et al.
patent: 4142986 (1979-03-01), Rapp
patent: 4213788 (1980-07-01), Kamiyama et al.
patent: 4225459 (1980-09-01), Faulstich et al.
patent: 4358543 (1982-11-01), Nozawa
patent: 4363879 (1982-12-01), Broemer et al.
Laser Program Annual Report-1975-Lawrence Livermore Laboratory-U of Calif-pub. Mar. 1976, pp. 197-202.

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