scholarly journals Synthesis and Stereochemical Properties of Chiral Hetero[7]helicenes Structured by a Benzodiheterole Ring Core

2017 ◽  
Vol 46 (8) ◽  
pp. 1214-1216 ◽  
Author(s):  
Sachie Arae ◽  
Takaaki Mori ◽  
Takahiro Kawatsu ◽  
Daiki Ueda ◽  
Yusuke Shigeta ◽  
...  
Keyword(s):  
Stereochemical Properties ◽  
Ring Core

Stereochemical properties of inulins

2020 ◽  
Vol 8 (14) ◽  
pp. 52-60
Author(s):  
Roman Grushetskiy ◽  
◽  
Iryna Grinenko ◽  
Liubomyr Khomichak ◽  
◽  
...  
Keyword(s):  
Stereochemical Properties

A ring core fluxgate Magnetometer for IEEY Program in Brazil

2018 ◽  
Vol 13 (1) ◽  
Author(s):  
N. B. Trived ◽  
F.X.K. Ogura ◽  
J. C. De Andrade ◽  
J. M. Da Costa ◽  
L. M. Barreto
Keyword(s):  
Fluxgate Magnetometer ◽  
Ring Core

Para solicitação de resumo, entrar em contato com editor-chefe ([email protected]). 

Highly dispersive coupled ring-core fiber for orbital angular momentum modes

2020 ◽  
Vol 117 (19) ◽  
pp. 191101
Author(s):  
Wenpu Geng ◽  
Yiqiao Li ◽  
Yuxi Fang ◽  
Yingning Wang ◽  
Changjing Bao ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Core Fiber ◽  
Ring Core

Design, fabrication and characterisation of a three-axis, ring-core fluxgate magnetometer

Pramana ◽  
2021 ◽  
Vol 95 (3) ◽  
Author(s):  
Ali Mosahebfard ◽  
Omidreza Daneshmandi ◽  
Ali Hosseinzadeh ◽  
Mohammad Abdi ◽  
Mahsa Yazdjerdy
Keyword(s):  
Fluxgate Magnetometer ◽  
Ring Core

scholarly journals Ring-Core Photonic Crystal Fiber of Terahertz Orbital Angular Momentum Modes with Excellence Guiding Properties in Optical Fiber Communication

Photonics ◽  
2021 ◽  
Vol 8 (4) ◽  
pp. 122
Author(s):  
Fahad Ahmed Al-Zahrani ◽  
Md. Anowar Kabir
Keyword(s):  
Angular Momentum ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Orbital Angular Momentum ◽  
High Capacity ◽  
Optical Fiber Communication ◽  
Fused Silica ◽  
Confinement Loss ◽  
Crystal Fiber ◽  
Ring Core

The orbital angular momentum (OAM) of light is used for increasing the optical communication capacity in the mode division multiplexing (MDM) technique. A novel and simple structure of ring-core photonic crystal fiber (RC-PCF) is proposed in this paper. The ring core is doped by the Schott sulfur difluoride material and the cladding region is composed of fused silica with one layer of well-patterned air-holes. The guiding of Terahertz (THz) OAM beams with 58 OAM modes over 0.70 THz (0.20 THz–0.90 THz) frequency is supported by this proposed RC-PCF. The OAM modes are well-separated for their large refractive index difference above 10−4. The dispersion profile of each mode is varied in the range of 0.23–7.77 ps/THz/cm. The ultra-low confinement loss around 10−9 dB/cm and better mode purity up to 0.932 is achieved by this RC-PCF. For these good properties, the proposed fiber is a promising candidate to be applied in the THz OAM transmission systems with high feasibility and high capacity.

Group velocity dispersion measurements of 3 OAM states in 1 kilometer ring-core fiber link

2016 ◽  
Author(s):  
Haozhe Yan ◽  
Shangyuan Li ◽  
Boyu Chen ◽  
Luxin Yang ◽  
Xiaoping Zheng ◽  
...  
Keyword(s):  
Group Velocity ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Fiber Link ◽  
Core Fiber ◽  
Ring Core

Demonstration of an Orbital Angular Momentum Multiplexer for Ring Core Fiber

2021 ◽  
Author(s):  
Bilas Chowdhury ◽  
Thomas E. Murphy ◽  
Kenneth J. Ritter
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Core Fiber ◽  
Ring Core

OAM Modes Amplifier based on Erbium-doped Ring-core Fiber

2021 ◽  
Author(s):  
Shuaishuai Liu ◽  
Liang Zhang ◽  
Jianxiang Wen ◽  
Wei Li ◽  
Cheng Du ◽  
...  
Keyword(s):  
Erbium Doped ◽  
Core Fiber ◽  
Ring Core
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