Exceptional Points of Degeneracy in Periodic Coupled Waveguides and the Interplay of Gain and Radiation Loss: Theoretical and Experimental Demonstration

Exceptional Points ◽

Exceptional Points of Degeneracy in lossless Periodic Coupled Waveguides

Conference on Lasers and Electro-Optics ◽

10.1364/cleo_qels.2018.fm3q.5 ◽

2018 ◽

Author(s):

Mohamed Y. Nada ◽

Mohamed A. K. Othman ◽

Filippo Capolino

Keyword(s):

Exceptional Points ◽

2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM) ◽

Exceptional Points of Degeneracy in a Transmission Line Periodically Loaded with Gain and Radiation Loss

10.23919/usnc-ursinrsm51531.2021.9336503 ◽

2021 ◽

Author(s):

Ehsan Hafezi ◽

Ahmed F. Abdelshafy ◽

Tarek Mealy ◽

Alireza Nikzamir ◽

Filippo Capolino

Keyword(s):

Transmission Line ◽

Radiation Loss ◽

Exceptional Points

Experimental demonstration of original optical filter based on multiply coupled waveguides

Optics Letters ◽

10.1364/ol.39.003627 ◽

2014 ◽

Vol 39 (12) ◽

pp. 3627 ◽

Cited By ~ 7

Author(s):

Liam O’Faolain ◽

Andrei Tsarev

Keyword(s):

Optical Filter ◽

Theory of Exceptional Points of Degeneracy in Uniform Coupled Waveguides and Balance of Gain and Loss

IEEE Transactions on Antennas and Propagation ◽

10.1109/tap.2017.2738063 ◽

2017 ◽

Vol 65 (10) ◽

pp. 5289-5302 ◽

Cited By ~ 17

Author(s):

Mohamed A. K. Othman ◽

Filippo Capolino

Keyword(s):

Exceptional Points ◽

Gain And Loss ◽

Pseudoreversibility condition for minimizing radiation loss at discontinuities of coupled waveguides

IEEE Photonics Technology Letters ◽

10.1109/lpt.2002.805763 ◽

2003 ◽

Vol 15 (1) ◽

pp. 63-65

Author(s):

T.A. Ramadan ◽

R.W. Cohn

Keyword(s):

Radiation Loss ◽

2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting ◽

Realization of Fourth Order Exceptional Points of Degeneracy in Uniform Coupled-Waveguides

10.1109/apusncursinrsm.2018.8608408 ◽

2018 ◽

Author(s):

Tarek Mealy ◽

Mohamed Y. Nada ◽

Filippo Capolino

Keyword(s):

Fourth Order ◽

Exceptional Points ◽

Coupled waveguides with exceptional points of degeneracies (Conference Presentation)

Active Photonic Materials VIII ◽

10.1117/12.2238428 ◽

2016 ◽

Author(s):

Mohamed A. K. Othman ◽

Filippo Capolino

Keyword(s):

Exceptional Points ◽

Absence and recovery of exceptional points in coupled waveguides with complex conjugate distribution of refractive index

2016 Progress in Electromagnetic Research Symposium (PIERS) ◽

10.1109/piers.2016.7734313 ◽

2016 ◽

Author(s):

Zhen Zhen Liu ◽

Jun Jun Xiao

Keyword(s):

Refractive Index ◽

Complex Conjugate ◽

Exceptional Points ◽

MDTA Vocational Experimental-Demonstration Project for Training and Placement of Youthful Offenders; Community Sponsorship Program

PsycEXTRA Dataset ◽

10.1037/e438152008-029 ◽

1967 ◽

Keyword(s):

Demonstration Project ◽

Youthful Offenders

REDUCTION OF THE FIELD SPECTRAL LINEWIDTH IN A QUANTUM-BOX SEMICONDUCTOR LASER AND ITS EXPERIMENTAL DEMONSTRATION USING A QUANTUM WELL LASER IN A HIGH MAGNETIC FIELD

Le Journal de Physique Colloques ◽

10.1051/jphyscol:1987558 ◽

1987 ◽

Vol 48 (C5) ◽

pp. C5-271-C5-274

Author(s):

Y. ARAKAWA ◽

K. VAHALA ◽

A. YARIV

Keyword(s):

Magnetic Field ◽

Quantum Well ◽

Semiconductor Laser ◽

High Magnetic Field ◽

Quantum Well Laser ◽

Spectral Linewidth