Optical attenuator

Known as: Attenuator 
An optical attenuator , or fiber optic attenuator, is a device used to reduce the power level of an optical signal, either in free space or in an… (More)
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Papers overview

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2005
2005
We propose an improved design of variable optical attenuator (VOA) using a micromachined elliptical mirror, which offers the… (More)
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2004
2004
A multistate latching variable optical attenuator (VOA) is demonstrated using microelectromechanical systems (MEMS) technology… (More)
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2004
2004
An iris-type variable aperture fabricated using microelectromechanical systems (MEMS) technology is described. The device… (More)
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2003
2003
  • X. M. Zhanga, A. Q. Liua, C. Lub, F. Wangb, Z. S. Liub
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A high performance variable optical attenuator has been developed and its optical and mechanical models have also been… (More)
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2002
2002
Electromagnetically actuated micromirror is a promising candidate for optical switching applications. In this research, we have… (More)
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2002
2002
A polymer thermooptic variable optical attenuator (VOA) was designed and demonstrated for dense waveguide device integration. The… (More)
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2002
2002
This paper proposes a reflective type microelectromechanical system variable optical attenuator (MEMS VOA) which uses 45 degree… (More)
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2001
2001
A novel variable optical attenuator (VOA) is introduced that can provide high dynamic range and high-resolution all at fast… (More)
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Highly Cited
1999
Highly Cited
1999
In this letter, we describe a variable optical attenuator for single mode fibers. As for its counterparts based on conventional… (More)
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1998
1998
A voltage-controlled moving-mirror microelectro-mechanical systems variable optical attenuator is described that has less than 1… (More)
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