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Atomic Force Microscopy

C. Julian Chen

in Introduction to Scanning Tunneling Microscopy: Second Edition

Published in print:
2007
Published Online:
September 2007
ISBN:
9780199211500
eISBN:
9780191705991
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199211500.003.0015
Subject:
Physics, Condensed Matter Physics / Materials

This chapter discusses atomic force microscopy (AFM), focusing on the methods for atomic force detection. Although the force detection always requires a cantilever, there are two types of modes: the ... More


Non-Linear Synthesis of Spectra

Victor Lazzarini

in Spectral Music Design: A Computational Approach

Published in print:
2021
Published Online:
September 2021
ISBN:
9780197524015
eISBN:
9780197524053
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780197524015.003.0008
Subject:
Music, Performing Practice/Studies

This chapter turns away from the linear world of the Fourier transform and introduces the concepts related to non-linear operations as a means of spectral modification through waveshaping. The idea ... More


Optical cavity as frequency discriminator

Warren Nagourney

in Quantum Electronics for Atomic Physics and Telecommunication: Second Edition

Published in print:
2014
Published Online:
June 2014
ISBN:
9780199665488
eISBN:
9780191779442
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199665488.003.0004
Subject:
Physics, Atomic, Laser, and Optical Physics

Two techniques for generating an optical discriminant using a cavity are discussed in detail: the Pound–Drever–Hall (PDH) scheme, which uses a frequency-modulated signal reflected from a cavity, and ... More


Armstrong and the FM Revolution

Tom Lewis

in Empire of the Air: The Men Who Made Radio

Published in print:
2021
Published Online:
January 2022
ISBN:
9781501759321
eISBN:
9781501759338
Item type:
chapter
Publisher:
Cornell University Press
DOI:
10.7591/cornell/9781501759321.003.0011
Subject:
History, American History: 20th Century

This chapter unravels Howard Armstrong's creation of wide-band frequency modulation — FM. It follows a trail of research from hundreds of thousands of tests and measurements, tens of thousands of ... More


Broadcasting Services: Moving Towards Digitization

Varadharajan Sridhar

in The Telecom Revolution in India: Technology, Regulation, and Policy

Published in print:
2011
Published Online:
September 2012
ISBN:
9780198075530
eISBN:
9780199081042
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198075530.003.0008
Subject:
Economics and Finance, Development, Growth, and Environmental

This chapter describes the unique market structure of cable TV services and the success or otherwise of the Conditional Access System (CAS) to bring in transparency in cable provisioning. The ... More


Atomic Force Microscopy

C. Julian Chen

in Introduction to Scanning Tunneling Microscopy

Published in print:
2021
Published Online:
April 2021
ISBN:
9780198856559
eISBN:
9780191889905
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198856559.003.0016
Subject:
Physics, Condensed Matter Physics / Materials

This chapter discusses atomic force microscopy (AFM), focusing on the methods for atomic force detection. Although the force detection always requires a cantilever, there are two types of modes: the ... More


Dynamical properties

Jérôme Faist

in Quantum Cascade Lasers

Published in print:
2013
Published Online:
May 2013
ISBN:
9780198528241
eISBN:
9780191755545
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198528241.003.0013
Subject:
Physics, Condensed Matter Physics / Materials

This chapter analyzes the dynamical behavior of quantum cascade lasers. It discusses high frequency modulation and multimode instabilities.


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