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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… 
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Related topics

Related topics

6 relations
Gap lossOptical fiberOptical fiber cableOptical power meter

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
A mixed-signal X-band SiGe multi-function control MMIC for phased array radar applications
In this paper is reported the design, fabrication and test of a mixed-signal SiGe X-band multi-function control MMIC for phased… 
2008
2008
Software Receiver Strategies for the Acquisition and Re-Acquisition of Weak GPS Signals
The acquisition of weak GPS signals is a challenging problem. The lack of a priori information regarding the signal parameters… 
2004
2004
Multistate latching MEMS variable optical attenuator
A multistate latching variable optical attenuator (VOA) is demonstrated using microelectromechanical systems (MEMS) technology… 
Highly Cited
2004
Highly Cited
2004
A 5-V operated MEMS variable optical attenuator by SOI bulk micromachining
We report the design, fabrication, and successful demonstration of microelectromechanical variable optical attenuator (VOA) using… 
2002
2002
Comparison of MEMS variable optical attenuator designs
Two micro electro mechanical systems (MEMS) - based electrical variable optical attenuator (eVOA) designs are discussed and… 
Highly Cited
1998
Highly Cited
1998
Dynamic spectral power equalization using micro-opto-mechanics
We present a voltage-controlled spectral attenuator for gain shaping and power equalization in wavelength division multiplexed… 
1998
1998
Dynamic gain and output power control in a gain-flattened erbium-doped fiber amplifier
We demonstrate an erbium-doped fiber amplifier (EDFA) that has a flat-gain spectrum over an 18-nm band and a constant per-channel… 
Highly Cited
1997
Highly Cited
1997
AlGaN-GaN heterostructure FETs with offset gate design
The DC performance of AlGaN-GaN heterojunction field effect transistors (HFETs) with an offset gate design is reported for the… 
1991
1991
Wildlife and habitats in managed landscapes
Highly Cited
1967
Highly Cited
1967
NBS field-strength standards and measurements (30 Hz to 1000 MHz)
A description is given of the CW field-strength and associated measurement instrumentation and techniques used for the… 
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