Dual-mode microresonators for high-order spectral filtering

2007 ◽  
Author(s):  
Hai-Ling Liew ◽  
M. Ashok Prabhu ◽  
Vien Van
Keyword(s):  
High Order ◽  
Spectral Filtering ◽  
Dual Mode

scholarly journals Spectral filtering of high-order harmonics via optics-free focusing

2021 ◽  
Author(s):  
Kevin Veyrinas ◽  
jan vabek ◽  
Constance Valentin ◽  
Dominique Descamps ◽  
clement pejot ◽  
...  
Keyword(s):  
High Order ◽  
Spectral Filtering

Numerical Study of Dual Mode Generation Using a Sampled-Grating High-Order Quantum-Dot Based Laterally-Coupled DFB Laser

2013 ◽  
Vol 49 (10) ◽  
pp. 821-828 ◽  
Author(s):  
Akram Akrout ◽  
Kais Dridi ◽  
Sawsan Abdul-Majid ◽  
Joe Seregelyi ◽  
Trevor J. Hall
Keyword(s):  
Quantum Dot ◽  
Numerical Study ◽  
High Order ◽  
Dual Mode ◽  
Dfb Laser ◽  
Sampled Grating ◽  
Mode Generation

Further study on the high-order double-Fourier-series spectral filtering on a sphere

2004 ◽  
Vol 193 (1) ◽  
pp. 180-197 ◽  
Author(s):  
Hyeong-Bin Cheong ◽  
In-Hyuk Kwon ◽  
Tae-Young Goo
Keyword(s):  
Fourier Series ◽  
Double Fourier Series ◽  
High Order ◽  
Spectral Filtering

Non-linear stabilization of high-order Flux Reconstruction schemes via Fourier-spectral filtering

2015 ◽  
Vol 303 ◽  
pp. 269-294 ◽  
Author(s):  
Kartikey Asthana ◽  
Manuel R. López-Morales ◽  
Antony Jameson
Keyword(s):  
High Order ◽  
Flux Reconstruction ◽  
Spectral Filtering ◽  
Non Linear

New Dual-Mode FSE Suitable for High-Order QAM Signals

2013 ◽  
Vol 760-762 ◽  
pp. 478-482
Author(s):  
Hui Juan Gao ◽  
Yan Liu
Keyword(s):  
Steady State ◽  
Mean Square Error ◽  
Digital Transmission ◽  
High Order ◽  
Mean Square ◽  
Constant Modulus ◽  
Constant Modulus Algorithm ◽  
Dual Mode ◽  
Training Sequences ◽  
Second Mode

In the digital transmission system, constant modulus algorithm (CMA) is a famous blind equalization to overcome the inter-symbol interference without the aid of training sequences. But for the non-constant modulus signals such as higher-order QAM signals, the CMA just achieve moderate steady-state mean square error (MSE). So a new dual-mode fractionally-spaced equalization (FSE) suitable for high-order QAM signals is proposed, which makes full use of the character which is that the high-order QAM signals have the different modulus. This algorithm uses the FSE based on CMA as the basal mode and in the second mode it uses the FSE based on variable modulus algorithm. The simulation results show that compared with CMA the proposed algorithm has faster convergence rate and lower steady-state mean square error.

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