The Experts below are selected from a list of 768 Experts worldwide ranked by ideXlab platform
Hong X Tang - One of the best experts on this subject based on the ideXlab platform.
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A Superhigh-Frequency optoelectromechanical system based on a slotted photonic crystal cavity
CLEO: 2013, 2013Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates up to 4.20 GHz. The in-plane bulk acoustic modes of a photonic crystal membrane are electrocapacitively actuated and optically detected by a high-Q slotted photonic crystal cavity.
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a Superhigh Frequency optoelectromechanical system based on a slotted photonic crystal cavity
Applied Physics Letters, 2012Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates in the Superhigh Frequency band. This system is based on an ultrahigh-Q slotted photonic crystal (PhC) nanocavity formed by two PhC membranes, one of which is patterned with electrode and capacitively driven. The strong simultaneous electromechanical and optomechanical interactions yield efficient electrical excitation and sensitive optical transduction of the bulk acoustic modes of the PhC membrane. These modes are identified up to a Frequency of 4.20 GHz, with their mechanical Q factors ranging from 240 to 1730. Directly linking signals in microwave and optical domains, such optoelectromechanical systems will find applications in microwave photonics in addition to those that utilize the electromechanical and optomechanical interactions separately.
Xufeng Zhang - One of the best experts on this subject based on the ideXlab platform.
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A Superhigh-Frequency optoelectromechanical system based on a slotted photonic crystal cavity
CLEO: 2013, 2013Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates up to 4.20 GHz. The in-plane bulk acoustic modes of a photonic crystal membrane are electrocapacitively actuated and optically detected by a high-Q slotted photonic crystal cavity.
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a Superhigh Frequency optoelectromechanical system based on a slotted photonic crystal cavity
Applied Physics Letters, 2012Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates in the Superhigh Frequency band. This system is based on an ultrahigh-Q slotted photonic crystal (PhC) nanocavity formed by two PhC membranes, one of which is patterned with electrode and capacitively driven. The strong simultaneous electromechanical and optomechanical interactions yield efficient electrical excitation and sensitive optical transduction of the bulk acoustic modes of the PhC membrane. These modes are identified up to a Frequency of 4.20 GHz, with their mechanical Q factors ranging from 240 to 1730. Directly linking signals in microwave and optical domains, such optoelectromechanical systems will find applications in microwave photonics in addition to those that utilize the electromechanical and optomechanical interactions separately.
Alexander V. Osadchuk - One of the best experts on this subject based on the ideXlab platform.
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The magnetic controlled autogenerator Superhigh frequencies
2005 15th International Crimean Conference Microwave & Telecommunication Technology, 2005Co-Authors: Volodymyr Stepanovych Osadchuk, Alexander V. OsadchukAbstract:Investigations of Superhigh-Frequency oscillator are presented on the basis of transistor structure consisting of bipolar and HEMT of transistors. The possibility of both magnetic and electric Frequency control of generation is shown
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Microelectronic UHF an optical transducer
2004Co-Authors: Volodymyr Stepanovych Osadchuk, Alexander V. OsadchukAbstract:In this paper the theoretical and experimental investigations of a Superhigh-Frequency optical transducer are represented. Operation of the transducer is based on the usage of a photoreactive effect and negative resistance of two transistor structures with a diode as photosensitive countermeasure element. The mathematical model of a transducer is found on the basis of a system equations of the Kirchhoff in a complex form, that allows one to receive the function of conversion and equation of sensitivity.
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Superhigh-Frequency optoelectronics converter
Selected Papers from the International Conference on Optoelectronic Information Technologies, 2001Co-Authors: Volodymyr Stepanovych Osadchuk, Alexander V. OsadchukAbstract:The research results of the Superhigh-Frequency optoelectronic converter are presented. The converter permits to convert optical radiation into Superhigh-Frequency oscillations in the range of frequencies from 0,5 up to 5 GHz.
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Research of the Superhigh-Frequency Optoelectronics Converter
2001Co-Authors: Volodymyr Stepanovych Osadchuk, Alexander V. OsadchukAbstract:The research results of the Superhigh-Frequency optoelectronic converter are presented. The converter permits to convert optical radiation into Superhigh-Frequency oscillations in the range of frequencies from 0,5 up to 5 GHz.
Menno Poot - One of the best experts on this subject based on the ideXlab platform.
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A Superhigh-Frequency optoelectromechanical system based on a slotted photonic crystal cavity
CLEO: 2013, 2013Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates up to 4.20 GHz. The in-plane bulk acoustic modes of a photonic crystal membrane are electrocapacitively actuated and optically detected by a high-Q slotted photonic crystal cavity.
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a Superhigh Frequency optoelectromechanical system based on a slotted photonic crystal cavity
Applied Physics Letters, 2012Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates in the Superhigh Frequency band. This system is based on an ultrahigh-Q slotted photonic crystal (PhC) nanocavity formed by two PhC membranes, one of which is patterned with electrode and capacitively driven. The strong simultaneous electromechanical and optomechanical interactions yield efficient electrical excitation and sensitive optical transduction of the bulk acoustic modes of the PhC membrane. These modes are identified up to a Frequency of 4.20 GHz, with their mechanical Q factors ranging from 240 to 1730. Directly linking signals in microwave and optical domains, such optoelectromechanical systems will find applications in microwave photonics in addition to those that utilize the electromechanical and optomechanical interactions separately.
Chi Xiong - One of the best experts on this subject based on the ideXlab platform.
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A Superhigh-Frequency optoelectromechanical system based on a slotted photonic crystal cavity
CLEO: 2013, 2013Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates up to 4.20 GHz. The in-plane bulk acoustic modes of a photonic crystal membrane are electrocapacitively actuated and optically detected by a high-Q slotted photonic crystal cavity.
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a Superhigh Frequency optoelectromechanical system based on a slotted photonic crystal cavity
Applied Physics Letters, 2012Co-Authors: Xufeng Zhang, Menno Poot, Chi Xiong, Hong X TangAbstract:We develop an all-integrated optoelectromechanical system that operates in the Superhigh Frequency band. This system is based on an ultrahigh-Q slotted photonic crystal (PhC) nanocavity formed by two PhC membranes, one of which is patterned with electrode and capacitively driven. The strong simultaneous electromechanical and optomechanical interactions yield efficient electrical excitation and sensitive optical transduction of the bulk acoustic modes of the PhC membrane. These modes are identified up to a Frequency of 4.20 GHz, with their mechanical Q factors ranging from 240 to 1730. Directly linking signals in microwave and optical domains, such optoelectromechanical systems will find applications in microwave photonics in addition to those that utilize the electromechanical and optomechanical interactions separately.