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Acoustic coupler

Known as: Coupler, Phone coupler, Accoustic coupler 
In telecommunications, an acoustic coupler is an interface device for coupling electrical signals by acoustical means—usually into and out of a… 
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Related topics

Related topics

31 relations
ASCII artAlpha MicrosystemsAtari 8-bit computer peripheralsCoupling (electronics)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2007
Highly Cited
2007
A New Planar Artificial Transmission Line and Its Applications to a Miniaturized Butler Matrix
A miniaturized quadrature hybrid coupler, a rat-race coupler, and a 4 times 4 Butler matrix based on a newly proposed planar… 
Highly Cited
2006
Highly Cited
2006
A Radio-Over-Fiber System With a Novel Scheme for Millimeter-Wave Generation and Wavelength Reuse for Up-Link Connection
We proposed and experimentally demonstrated a novel scheme to generate an optical millimeter-wave and realized wavelength reuse… 
Highly Cited
2005
Highly Cited
2005
Plasma pressure effect on Alfvén cascade eigenmodes
Tokamak plasmas with reversed magnetic shear are prone to the excitation of Alfven cascade (AC) eigenmodes by energetic particles… 
Highly Cited
2004
Highly Cited
2004
Optical Waveguide Theory and Numerical Modelling
Efficient coupling into and out of photonic crystal (PhC) circuits is one of the main challenges to achieve reliable micro-scale… 
Highly Cited
2004
Highly Cited
2004
A novel approach to the design and implementation of dual-band compact planar 90/spl deg/ branch-line coupler
This paper presents the design of a novel branch-line coupler that can operate at two arbitrary frequencies. The proposed circuit… 
Highly Cited
2004
Highly Cited
2004
A novel decentralized ethernet-based PON access architecture for provisioning differentiated QoS
To date, the mainstream ethernet passive optical network (EPON) bandwidth allocation schemes as well as the new IEEE 802.3ah… 
Highly Cited
1993
Highly Cited
1993
Mode-locked hybrid soliton pulse source with extremely wide operating frequency range
The authors report a mode-locked pulse source with extremely wide operating frequency range and very stable operation, through… 
Highly Cited
1990
Highly Cited
1990
The LAMBDANET Multiwavelength Network: Architecture, Applications, and Demonstrations
A summary is presented of research conducted over the last few years concerning the LAMBDANET multiwavelength optical network… 
Review
1979
Review
1979
Acoustic microscopy with mechanical scanning—A review
Acoustic waves in liquids are known to have wavelengths comparable to that of visible light if the frequency is in the gigahertz… 
Highly Cited
1978
Highly Cited
1978
Fibernet: Multimode Optical Fibers for Local Computer Networks
Local computer networks which communicate over copper conductors have been developed both to promote resource sharing and provide… 
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