1
Harold Roberts: Unitary body optical coupler. ADC Fiber Optics Corporation, Weingarten Schurgin Gagnebin & Hayes, October 20, 1987: US04701010 (44 worldwide citation)

A fiber optic coupler easily molded as an optically transparent body and adapted to provide bidirectional transmission, multiplexing, demultiplexing, fail safe relaying, or other functions from a single coupler. The body may be molded without side actions for simplicity and accuracy of placement of ...


2
Arthur R Nelson, Glenn R Elion: Optical accelerometer. ADC Fiber Optics Corporation, Weingarten Schurgin Gagnebin & Hayes, February 4, 1986: US04567771 (26 worldwide citation)

A wide bandwidth, high sensitivity optical accelerometer having a lever arm to amplify the mechanical displacement of the accelerometer mass element. The optical accelerometer includes a high resonant-frequency spring-mass system, wherein the acceleration forces up to several hundred Hz cause a line ...