COUPLEURS DIRECTIFS PDF

May 8, 2019 posted by

L’invention concerne un diplexeur RF pourvu d’un diplexeur intégré qui partage une inductance primaire présente dans un canal à l’intérieur du diplexeur RF. Un coupleur directif hyperfréquence comprend une première ligne de transmission comportant un port d’entrée et un port de sortie et une deuxième ligne de. L’invention se rapporte à des dispositifs et procédés concernant des coupleurs directifs. Dans certains modes de réalisation, un coupleur peut comprendre un.

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Digital electromagnetic wave phase shifter comprising switchable reflectively terminated power-dividing means. Reduction of non-linear effects in optical fiber communication systems and method of using same. Non-linear integrated optical coupler and parametric oscillator incorporating direcgifs a coupler. Method and apparatus for recovering AM channell signals distributed on an optical fiber.

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KR Kind code of ref document: Kind code of dirextifs document: Methods for forming separately optimized waveguide structures in optical materials. Apparatus and method for linearized cascade coupled integrated optical modulator. Polarisation-independent InP arrayed waveguide filter using square cross-section waveguides.

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JP Kind code of ref document: US USA en Communication systems with enhanced isolation provision and optimized impedance matching. Directional coupler architecture for radio frequency power amplifier with complex load.

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Parallel amplifiers with combining phase controlled from combiner difference port. Country of ref document: JP Ref document number: Stripline solid state microwave oscillator with half wavelength capacitive resonator. DE DET5 de Digital electromagnetic wave phase shifter comprising switchable reflectively terminated power-dividing means. Country of ref document: Low-loss proton exchanged waveguides for active integrated optic devices and method of making same.

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Directional coupler architecture for radio frequency power amplifier with complex load.

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Procede de fabrication et de reglage independant de plusieurs coupleurs directifs optiques integres sur un seul substrat.

Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode laser arrays. RF coupler with switch between coupler port and adjustable termination impedance circuit.

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Optical waveguide device bonded through direct bonding and a method for fabricating the same. Apparatus and method for linearizing the operation of an external optical modulator. Circuits and methods for reducing insertion loss effects associated couppeurs radio-frequency power couplers. Radio-frequency switches having extended termination bandwidth and related circuits, modules, methods, and systems.

Process for fabrication and independent tuning of multiple integrated optical directional couplers on a single substrate.

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