Geometric phase modulation for the separate arms in nulling interferometer

2004 ◽  
Vol 237 (1-3) ◽  
pp. 9-15 ◽  
Author(s):  
N. Murakami ◽  
Y. Kato ◽  
N. Baba ◽  
T. Ishigaki
Keyword(s):  
Geometric Phase ◽  
Phase Modulation

Scalar and vectorial vortex filtering based on geometric phase modulation with a Q-plate

2019 ◽  
Vol 21 (6) ◽  
pp. 065702 ◽  
Author(s):  
Delin Li ◽  
Shaotong Feng ◽  
Shouping Nie ◽  
Jun Ma ◽  
Caojin Yuan
Keyword(s):  
Geometric Phase ◽  
Phase Modulation

Continuously Geometric Phase Modulation by using a reflective liquid crystal structure

2021 ◽  
pp. 127847
Author(s):  
Yongmo Lv ◽  
Shaoyun Yin ◽  
Yi Liu ◽  
Zhe Li ◽  
Peng Li ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Liquid Crystal ◽  
Geometric Phase ◽  
Phase Modulation ◽  
Liquid Crystal Structure

scholarly journals Independent phase modulation for quadruplex polarization channels enabled by chirality-assisted geometric-phase metasurfaces

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Yueyi Yuan ◽  
Kuang Zhang ◽  
Badreddine Ratni ◽  
Qinghua Song ◽  
Xumin Ding ◽  
...  
Keyword(s):  
Geometric Phase ◽  
Phase Modulation

Chirality-Assisted Aharonov–Anandan Geometric-Phase Metasurfaces for Spin-Decoupled Phase Modulation

ACS Photonics ◽  
2021 ◽  
Author(s):  
Ruonan Ji ◽  
Xin Xie ◽  
Xuyue Guo ◽  
Yang Zhao ◽  
Chuan Jin ◽  
...  
Keyword(s):  
Geometric Phase ◽  
Phase Modulation

Generating a 64 × 64 beam lattice by geometric phase modulation from arbitrary incident polarizations

2020 ◽  
Vol 45 (22) ◽  
pp. 6330
Author(s):  
Shiyao Fu ◽  
Xu Han ◽  
Rui Song ◽  
Lei Huang ◽  
Chunqing Gao
Keyword(s):  
Geometric Phase ◽  
Phase Modulation ◽  
Beam Lattice

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)).

Channel Estimation Method Using Arbitrary Amplitude and Phase Modulation Schemes for MIMO Sensor

2014 ◽  
Vol E97.B (10) ◽  
pp. 2102-2109
Author(s):  
Tsubasa TASHIRO ◽  
Kentaro NISHIMORI ◽  
Tsutomu MITSUI ◽  
Nobuyasu TAKEMURA
Keyword(s):  
Channel Estimation ◽  
Phase Modulation ◽  
Estimation Method ◽  
Arbitrary Amplitude ◽  
Modulation Schemes
Sign in / Sign up

Export Citation Format

Share Document