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 کامل42P. Public Perception vs. the Reality of Bluetooth Security
The aim of this research is to identify whether there is a need for greater public awareness of security related to Bluetooth. This study surveyed public opinion in different aspects of Bluetooth's security. An analysis of the data found that females were generally more vigilant than males when using Bluetooth and that those who have some knowledge in Bluetooth security are generally more secur...
متن کاملImmunoregulation of follicular renewal, selection, POF, and menopause in vivo, vs. neo-oogenesis in vitro, POF and ovarian infertility treatment, and a clinical trial
The immune system plays an important role in the regulation of tissue homeostasis ("tissue immune physiology"). Function of distinct tissues during adulthood, including the ovary, requires (1) Renewal from stem cells, (2) Preservation of tissue-specific cells in a proper differentiated state, which differs among distinct tissues, and (3) Regulation of tissue quantity. Such morphostasis can be e...
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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: III-Vs Review
سال: 2000
ISSN: 0961-1290
DOI: 10.1016/s0961-1290(00)88882-1