P-N Junction Diode with working, characteristics, application
P-N Junction Diode A P-N junction diode is a combination of two semiconductor materials, one is P-type semiconductor and another is N-type semiconductor. It is also called as simply P-N…
Raman fiber amplifier (RFA)
Raman fiber amplifier (RFA) A Raman fiber amplifier (RFA) is based on an intrinsic non-linearity present in the form of a stimulated Raman scattering (SRS) mechanism. When a high-power optical…
Semiconductor Optical Amplifiers (SOA)
Semiconductor Optical Amplifiers (SOA) A semiconductor optical amplifier (SOA), also known as a laser amplifier, is an active medium of a semiconductor laser. In other words, an SOA is a…
Microstrip Antenna | Advantages, Disadvantages
Microstrip Antenna An antenna serves as the “communicator” between the RF front-end circuitry and the radiation and propagation of electromagnetic waves in free space. In microwave and other wireless applications,…
Reflex Klystron Amplifier
Klystron Amplifier To remove the limitation of traditional tubes, microwave tubes are constructed. Microwave tubes take a large transit time for the required operation. The basic principle of operation of…
Log Periodic Antenna
Log Periodic Antenna (LPA) is an antenna array of the same type of dipole elements but the length of these elements increases with a common ratio. All these elements which…
Fiber Fabrication Methods or Techniques
Fiber Fabrication Methods Fiber Fabrication Methods or Techniques: Fabrication of all-glass fibers is a two-stage process. The first stage consists of producing a pure glass and converting it into a…
Liquid crystal display LCD
Liquid crystal Display LCD Liquid crystal Display (LCD) very common display technique which is used in displays for electronic devices such as LCD monitors, car dashboard displays, watches, calculators, and…
Yagi Uda Antenna
http://electronics-club.com/what-is-antenna Yagi Uda Antenna Yagi-Uda or Yagi antenna is a high gain antenna and it is known as after the name of Professor S. Uda & H. Yagi. Yagi antenna…
Floating Point Numbers
Floating Point Numbers Floating Point Numbers: All the numbering systems have been in the category of base r fixed point numbers. Fixed point number means that the fractional point (i.e.,…