Optical switch
Номер патента: CA1131475A
Опубликовано: 14-09-1982
Автор(ы): Rodney C. Alferness
Принадлежит: Western Electric Co Inc
Опубликовано: 14-09-1982
Автор(ы): Rodney C. Alferness
Принадлежит: Western Electric Co Inc
Реферат: ABSTRACT A reverse .DELTA..beta. optical switch employs spatial tapering of the distance between a pair of optical waveguides for efficient straight-through transmission. Appropriate choice of effective coupling strengths for the TE and SM polarization modes achieves efficient crossover transmission. A split electrode configuration permits the application of uniform electric fields or reversed electric fields across the waveguides.
Adjustable optical switch or modulator
Номер патента: CA1059600A. Автор: Herwig W. Kogelnik,Ronald V. Schmidt. Владелец: Western Electric Co Inc. Дата публикации: 1979-07-31.