Variable optical attenuators with ability to independently control two orthogona

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New techniques for controlling the amplitudes of two orthogonal linearly polarized light are presented. One is based on adjusting the DC voltage into a Mach–Zehnder modulator (MZM) to alter the amplitude of the light traveling on the slow axis of a fiber into the modulator with little changes in the

Closed Loop Control of MEMS Variable Optical Attenuator VOA

This paper reports the development of an optical power regulator based on surface-micromachined vari

2021-02-15 23:14

Variable admittance control of a fourdegreeoffreedom

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2019-07-18 00:48

Hybrid Mach Zehnder interferometric sensor based on two core of fset attenuators

This study proposes a new hybrid Mach-Zehnder interferometric (MZI) sensor based on two core-offset

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Fabrication of Variable Optical Attenuator With Low Insertion Loss

A voltage-controlled variable optical attenuator (VOA) based on silica-based planar lightwave circui

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An Optical Power Splitter With Variable Power Splitting Ratio

An optical power splitter based on two parallel and identical spot-size mode converters is proposed.

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Two staged nuclear transfer can enhance the developmental ability of goat sheep

The technique of interspecies somatic cell nuclear transfer, in which interspecies cloned embryos ca

2021-02-26 22:35

Two component polariton condensate in optical microcavity

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2020-08-21 03:18

mmWave Fixed Attenuators

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2020-08-19 08:38

Enhancement of the variable universe of discourse control by Hammersley sequence

The main results of the paper concern the enhanced tensor product model transformation-based variabl

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Mold filling ability of aluminum alloy melt during the two step foaming process

二次发泡过程中铝合金熔体的充型性能,王辉,张勇明,二次发泡法是制备具有致密表皮的泡沫铝合金异型件的高效方法,其关键在于如何准确预测具有良好孔结构分布和泡沫铝合金异型件的充

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Rogue wavesin a two component Manakov system with variable coefficients and an e

Rogue wavesin a two-component Manakov system with variable coefficients and an external potential

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An improved two way continuous variable quantum key distribution protocol with a

We propose an improved two-way continuous-variable quantum key distribution (CV QKD) protocol by add

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An all optical comparison scheme between two multi bit data with optical nonline

Over the last few decades, several all-optical circuits have been proposed to meet the need of high-

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Power Control in Two Tier Femtocell Networks

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2020-08-11 02:24

Two kinds of harmonic problems in control systems

This paper discusses the harmonic problems in control systems from two aspects@@@ One is the harmoni

2021-02-23 16:23