Chapter 4Multi-Bound Solitons under Carrier Phase Modulation

2018 ◽  
pp. 131-156
Keyword(s):  
Phase Modulation ◽  
Carrier Phase

Phase-shift laser range finder technique based on optical carrier phase modulation

2020 ◽  
Vol 59 (17) ◽  
pp. 5079
Author(s):  
Hongyu He ◽  
Jianfeng Sun ◽  
Zhiyong Lu ◽  
Mengmeng Xu ◽  
Chenzhe Lao ◽  
...  
Keyword(s):  
Phase Shift ◽  
Phase Modulation ◽  
Carrier Phase ◽  
Laser Range Finder ◽  
Range Finder ◽  
Optical Carrier ◽  
Laser Range

A PGC-DCDM demodulation scheme insensitive to phase modulation depth and carrier phase delay in an EOM-based SPM interferometer

2020 ◽  
Vol 474 ◽  
pp. 126183 ◽  
Author(s):  
Shihua Zhang ◽  
Yuanpeng Chen ◽  
Benyong Chen ◽  
Liping Yan ◽  
Jiandong Xie ◽  
...  
Keyword(s):  
Phase Modulation ◽  
Carrier Phase ◽  
Modulation Depth ◽  
Phase Delay

Elimination of heterodyne interferometer nonlinearity by carrier phase modulation

2002 ◽  
Vol 27 (8) ◽  
pp. 619 ◽  
Author(s):  
Serge Dubovitsky ◽  
Oliver P. Lay ◽  
David J. Seidel
Keyword(s):  
Phase Modulation ◽  
Carrier Phase ◽  
Heterodyne Interferometer

The observation of solutions in Ni3Nb

1988 ◽  
Vol 46 ◽  
pp. 540-541
Author(s):  
Z.M. Wang ◽  
J.P. Zhang
Keyword(s):  
Electron Microscopy ◽  
High Resolution ◽  
Phase Modulation ◽  
High Resolution Electron Microscopy ◽  
Antiphase Domain ◽  
Boundary Area ◽  
Matrix Type ◽  
Resolution Electron ◽  
Domain Boundaries ◽  
Kontorova Model

High resolution electron microscopy reveals that antiphase domain boundaries in β-Ni3Nb have a hexagonal unit cell with lattice parameters ah=aβ and ch=bβ, where aβ and bβ are of the orthogonal β matrix. (See Figure 1.) Some of these boundaries can creep “upstairs” leaving an incoherent area, as shown in region P. When the stepped boundaries meet each other, they do not lose their own character. Our consideration in this work is to estimate the influnce of the natural misfit δ{(ab-aβ)/aβ≠0}. Defining the displacement field at the boundary as a phase modulation Φ(x), following the Frenkel-Kontorova model [2], we consider the boundary area to be made up of a two unit chain, the upper portion of which can move and the lower portion of the β matrix type, assumed to be fixed. (See the schematic pattern in Figure 2(a)).

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