Optical amplifier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4628273
SERIAL NO

06560631

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An optical amplifier having, for example, a photocathode to convert light to electrons, an electron multiplier, and a photo-emitter or light emitting diode to convert electrons to light. The electron multiplier may be made of magnesium oxide, silicon dioxide or silicon dioxide having bubbles therein. Alternatively, the electron multiplier may be an avalanche diode or other diode.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION320 PARK AVE NEW YORK NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vlasak, Weldon R H Van Nuys, CA 2 12

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation