scholarly journals Spiral Waveguides on Germanium-on-Silicon Nitride Platform for Mid-IR Sensing Applications

2018 ◽  
Vol 10 (3) ◽  
pp. 1-7 ◽  
Author(s):  
Wei Li ◽  
Chuan Seng Tan ◽  
P. Anantha ◽  
Kwang Hong Lee ◽  
Hao Dong Qiu ◽  
...  
2020 ◽  
Vol 1695 ◽  
pp. 012124
Author(s):  
A Elmanova ◽  
P An ◽  
V Kovalyuk ◽  
A Golikov ◽  
I Elmanov ◽  
...  

Author(s):  
Rainer Hainberger ◽  
Paul Muellner ◽  
Stefan Nevlacsil ◽  
Alejandro Maese-Novo ◽  
Florian Vogelbacher ◽  
...  

Author(s):  
Wei Li ◽  
P. Anantha ◽  
Kwang Hong Lee ◽  
Hao Dong Qiu ◽  
Xin Guo ◽  
...  

2018 ◽  
Vol 102 ◽  
pp. 497-503 ◽  
Author(s):  
Hiofan Hoi ◽  
Salva S. Rezaie ◽  
Lu Gong ◽  
Payel Sen ◽  
Hongbo Zeng ◽  
...  

Sensors ◽  
2019 ◽  
Vol 19 (4) ◽  
pp. 865 ◽  
Author(s):  
Alfredo González-Fernández ◽  
Joan Juvert ◽  
Mariano Aceves-Mijares ◽  
Carlos Domínguez

In this paper, we present structural and luminescence studies of silicon-rich silicon oxide (SRO) and SRO-Si 3 N 4 bi-layers for integration in emitter-waveguide pairs that can be used for photonic lab-on-a-chip sensing applications. The results from bi and mono layers are also compared. Two clearly separated emission bands are respectively attributed to a combination of defect and quantum confinement–related emission in the SRO, as well as to defects found in an oxynitride transition zone that forms between the oxide and the nitride films, while ruling out quantum-confinement phenomena in the silicon nitride.


Author(s):  
Rainer Hainberger ◽  
Paul Muellner ◽  
Stefan Nevlacsil ◽  
Moritz Eggeling ◽  
Alejandro Maese-Novo ◽  
...  

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