منابع مشابه
High-Speed POF Receivers
In this work we present a high-speed optical receiver with external large-area photodiode. The optical receiver is realized in 0.35μm SiGe BiCMOS technology. The input circuit is a two-transistor transimpedance amplifier using an common-emitter and an emitter-follower configuration. An external silicon PIN photodiode of a squared area of 0.25mm2 with a rise time of 0.4ns at 850nm light is used....
متن کاملCharacteristics of Multimode Microstructured POF Performance
Commercial acceptance of microstructured polymer optical fibres (MPOFs) is dependent on their delivery of an acceptable combination of loss and bandwidth. This paper describes recent advances in one attempt at quantifying multimode MPOF performance with a view to developing various graded index MPOFs (GIMPOFs) using structures made up of either air or polymer-filled holes.
متن کاملGraded-Index Polymer Optical Fiber (GI-POF)
Plastic Optical Fiber Perfluorinated graded-index polymer optical fibers (GI-POFs) combine high data transmission rates and low attenuation in the commercially desirable 850–1300nm range. GI-POFs offer a direct replacement and a low cost alternative to traditional glass. With ease of use and affordability, GI-POFs make an excellent choice for the installation of high performance fiber networks....
متن کاملFabrication of Polymer Optical Fibre (POF) Gratings
Gratings inscribed in polymer optical fibre (POF) have attracted remarkable interest for many potential applications due to their distinctive properties. This paper overviews the current state of fabrication of POF gratings since their first demonstration in 1999. In particular we summarize and discuss POF materials, POF photosensitivity, techniques and issues of fabricating POF gratings, as we...
متن کاملAn Introduction to the Ontology of Anticipation
Recent years have witnessed the growth of significant interest in theories and methodologies which seek to foresee the future development of relevant situations. Studies of the future fall under many different denominations, and they employ a huge variety of techniques, ranging from forecasting to simulation, from planning to trend extrapolation, from future studies and scenarios to anticipator...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1996
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.45.74