Fabrication and characterization of InGaAsP rectangular ring lasers with a double shallow ridge waveguide structure

2007 ◽  
Author(s):  
R. Zhang ◽  
Z. Ren ◽  
S. Yu
Keyword(s):  
Ridge Waveguide ◽  
Waveguide Structure ◽  
Ring Lasers ◽  
Fabrication And Characterization ◽  
Ridge Waveguide Structure

Spotsize converters integrated with deep ridge waveguide structure

1998 ◽  
Vol 34 (25) ◽  
pp. 2403 ◽  
Author(s):  
M. Kohtoku ◽  
S. Oku ◽  
Y. Kadota ◽  
Y. Shibata ◽  
Y. Yoshikuni
Keyword(s):  
Ridge Waveguide ◽  
Waveguide Structure ◽  
Ridge Waveguide Structure

Fabrication and characterization of AlGaAs/GaAs multiquantum well ring lasers

2006 ◽  
Author(s):  
Binglin Miao ◽  
Shouyuan Shi ◽  
Janusz Murakowski ◽  
Caihua Chen ◽  
Dennis W. Prather
Keyword(s):  
Ring Lasers ◽  
Fabrication And Characterization ◽  
Multiquantum Well

50-Gb/s Direct Modulation of a 1.3-μm InGaAlAs-Based DFB Laser With a Ridge Waveguide Structure

2013 ◽  
Vol 19 (4) ◽  
pp. 1500908-1500908 ◽  
Author(s):  
W. Kobayashi ◽  
T. Ito ◽  
T. Yamanaka ◽  
T. Fujisawa ◽  
Y. Shibata ◽  
...  
Keyword(s):  
Ridge Waveguide ◽  
Waveguide Structure ◽  
Direct Modulation ◽  
Dfb Laser ◽  
Ridge Waveguide Structure

scholarly journals Fabrication and Characterization of Graphene Oxide Doped SU-8 Polymer Waveguide

2018 ◽  
Vol 17 (3) ◽  
pp. 10-12
Author(s):  
Mohd Haniff Ibrahim ◽  
Mohd Rashidi Salim ◽  
Muhammad Yusof Mohd Noor ◽  
Norazan Mohd Kassim
Keyword(s):  
Graphene Oxide ◽  
Single Mode ◽  
Ridge Waveguide ◽  
Weight Percentage ◽  
Polymer Waveguide ◽  
Waveguide Loss ◽  
Preparation Step ◽  
Fabrication And Characterization ◽  
Material Preparation

In this paper, graphene oxide (GO) was doped into SU-8 polymer to examine the functionalities of polymer waveguide material via dopant inclusion. In material preparation, step by step processes starting from cyclopentanone mixing will be explained. It is shown that doped material's refractive index can be tailored by having different weight percentage of GO. Finally, a single mode ridge waveguide loss of GO doped SU-8 has been characterized to be 1.9 dB/cm at 1550 nm wavelength.

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