Asset Details
Do you wish to reserve the book?
Towards Sensing Performance of Metal Clad Planar Waveguide Sensor with Transition Metal Dichalcogenide Materials
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Towards Sensing Performance of Metal Clad Planar Waveguide Sensor with Transition Metal Dichalcogenide Materials
Do you wish to request the book?
Towards Sensing Performance of Metal Clad Planar Waveguide Sensor with Transition Metal Dichalcogenide Materials
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Towards Sensing Performance of Metal Clad Planar Waveguide Sensor with Transition Metal Dichalcogenide Materials
2022
Overview
The sensing performance of liquid filled prism coupled standard metal clad planar waveguide sensors in presence of transition metal dichalcogenide materials are studied and compared with similar polymer waveguides. For comparison point of view, the film thickness of SiO
2
waveguide and polymer waveguides is so chosen that they have same effective refractive index. The modal equation and other necessary formulae of proposed waveguides are derived using boundary matching technique. Our analysis shows that the sensing performances of both waveguides are improved in presence of an adlayer of transition metal dichalcogenide material. In our all considered 2D materials, monolayer of WS
2
material shows maximum sensitivity and quality parameter for SiO
2
waveguide and WSe
2
material shows maximum sensitivity and quality parameter for polystyrene waveguide. Hence, Tungsten based 2D materials always give better sensing performance than the Molybdenum based 2D material in our all considered cases. Also, the analysis shows that the sensing performance of SiO
2
guiding layer waveguide is better than the polymer guiding layer waveguide. The obtain maximum sensitivity and quality parameter of our proposed SiO
2
waveguide in presence of WS
2
material is
441
0
/RIU
and
2138/RIU
, respectively.
Publisher
Springer Netherlands,Springer Nature B.V
Subject
