Products/Services for Electroabsorption Modulator

  • Diodes-Image
    Diodes - (753 companies)
    ...signal rectifiers, oscillators and signal modulators / demodulators. A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically, current is only allowed to flow in one direction. The diode is built...
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  • Lasers-Image
    Lasers - (716 companies)
    ...such as filters, lenses, mirrors, and modulators -- that determine the laser's effect. In the laser pointer image above, note that the expanding lens and collimating lens work to shape the laser's output, while the IR filter removes any infrared radiation...
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  • QPSK Modulators and BPSK Modulators-Image
    QPSK Modulators and BPSK Modulators - (27 companies)
    Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes...
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  • Acousto-Optic Modulators-Image
    Acousto-Optic Modulators - (18 companies)
    Acousto-Optic Modulators Information. Acousto-optic modulators are devices that use sound waves to modify the amplitude, frequency, or phase of light passing through an acousto-optic material. For materials with a fixed acoustic velocity...
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  • Electro-Optic Modulators-Image
    Electro-Optic Modulators - (32 companies)
    Electro-optic modulators are analog or digital devices that use an electric field to alter the characteristics (e.g., band gap and index of refraction) of a material through which light is traveling, changing the characteristics of the light itself...
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    I/Q Modulators and I/Q Demodulators - (64 companies)
    I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting...
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    RF Transceivers - (271 companies)
    RF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal. RF Transceivers Information. RF transceivers are electronic devices that receive and demodulate radio frequency (RF) signals...
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    Wireless Modems - (613 companies)
    How to Select Wireless Modems. Image Credit: Banner Engineering Corp. and AvaLAN Wireless Systems, Inc. Wireless modems transmit modulated data using electromagnetic waves. They connect to a wireless network instead of to a telephone line. Unlike...
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    RF Transmitters - (258 companies)
    RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. An RF transmitter is a device that creates a radio signal containing information that with the use of an antenna propagates...
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    PWM Amplifier Chips - (41 companies)
    Pulse width modulated (PWM) amplifier chips generate a current that switches between high and low output levels. PWM amplifiers have a much higher power capability for a given volume than linear amplifiers. They are also less expensive. PWM...
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