13

A graphic database for interactive CAD

Year:
1982
Language:
english
File:
PDF, 134 KB
english, 1982
36

Wavelength independent grating lens system

Year:
1989
Language:
english
File:
PDF, 618 KB
english, 1989
37

Multichannel optical switch that uses holograms

Year:
1992
Language:
english
File:
PDF, 436 KB
english, 1992