Numerical simulation of erbium-ytterbium co-doped waveguide amplifiers by wavelet-based FDTD

2005 ◽  
Author(s):  
Haiyan Chen ◽  
Yong-zhi Liu
Keyword(s):  
Numerical Simulation ◽  
Waveguide Amplifiers ◽  
Co Doped

Selective co-doped erbium Ti:LiNbO 3 waveguide amplifiers

2010 ◽  
Author(s):  
Rafael Salas-Montiel ◽  
Mehmet E. Solmaz ◽  
Wee Chong Tan ◽  
Xiaomin Song ◽  
William T. Snider ◽  
...  
Keyword(s):  
Waveguide Amplifiers ◽  
Co Doped

EFFECT OF TRANSMISSION FUNCTION OF CASCADED MULTILAYER MEDIUM THIN FILM FILTER ON Er–Yb CO-DOPED WAVEGUIDE AMPLIFIERS

2011 ◽  
Vol 25 (17) ◽  
pp. 2371-2377 ◽  
Author(s):  
HAIYAN CHEN
Keyword(s):  
Thin Film ◽  
Transmission Function ◽  
Central Wavelength ◽  
Multilayer Medium ◽  
Waveguide Amplifiers ◽  
Unit Cells ◽  
Thin Film Filter ◽  
Glass Waveguide ◽  
Co Doped ◽  
Peak Gain

Modeling and amplification of erbium–ytterbium co-doped phosphate glass waveguide amplifier with a cascaded multilayer medium thin film filter is investigated theoretically. This proposed filter consists of some different filtering unit cells with different central wavelength and bandwidth, and each cell can suppress certain peak gain at a specific wavelength. The intrinsical gain spectrum of amplifier is obtained by solving a set of rate and power propagation equations, the effect of transmittance spectrum of thin film filter on flattening gain is discussed, and the transmission function of cascaded multilayer medium thin film filter is obtained.

Gain and noise characteristics of phosphate glass $$\hbox {Er}^{3+}$$ Er 3 + – $$\hbox {Yb}^{3+}$$ Yb 3 + co-doped waveguide amplifiers

2014 ◽  
Vol 46 (12) ◽  
pp. 1571-1587 ◽  
Author(s):  
Peng-Cheng Zhao ◽  
Hong-Qi Chen ◽  
Chuan-Tao Zheng ◽  
Fei Wang ◽  
Da-Ming Zhang ◽  
...  
Keyword(s):  
Phosphate Glass ◽  
Noise Characteristics ◽  
Waveguide Amplifiers ◽  
Co Doped

Gain Characteristics of Polymer Waveguide Amplifiers Based on Er3+,Yb3+Co-Doped Nanocrystals

2015 ◽  
Vol 35 (12) ◽  
pp. 1213001 ◽  
Author(s):  
尹姣 Yin Jiao ◽  
曲春阳 Qu Chunyang ◽  
张美玲 Zhang Meiling ◽  
王希斌 Wang Xibin ◽  
衣云骥 Yi Yunji ◽  
...  
Keyword(s):  
Polymer Waveguide ◽  
Waveguide Amplifiers ◽  
Co Doped

scholarly journals Erbium-ytterbium co-doped aluminium oxide waveguide amplifiers fabricated by reactive co-sputtering and wet chemical etching

2020 ◽  
Vol 28 (20) ◽  
pp. 30130
Author(s):  
Dawson B. Bonneville ◽  
Henry C. Frankis ◽  
Renjie Wang ◽  
Jonathan D. B. Bradley
Keyword(s):  
Chemical Etching ◽  
Aluminium Oxide ◽  
Waveguide Amplifiers ◽  
Wet Chemical ◽  
Wet Chemical Etching ◽  
Co Doped
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