Polarized laser transceiver

There is disclosed a polarized laser transceiver, which utilizes the linear polarized feature of the semiconductor laser, and includes a photo receiving system having a polarization detecting function and a photo inspection system to form the polarized laser transceiver. The polarization detecting p...

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Bibliographic Details
Main Authors SHIE, GUANG-MING, WEI, HE-TING, JANG, DUNG
Format Patent
LanguageEnglish
Published 21.11.2000
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:There is disclosed a polarized laser transceiver, which utilizes the linear polarized feature of the semiconductor laser, and includes a photo receiving system having a polarization detecting function and a photo inspection system to form the polarized laser transceiver. The polarization detecting process utilizes the differences of the features between the scattering light and the reflective light to enable the system to be able to detect the existence of the scattering signal, so as to increase the capability for resisting interference and being used in all-weather condition.
Bibliography:Application Number: TW19990109283