A. K. Pathak

6 Questions 13 Answers 0 Followers

Questions related from A. K. Pathak

How to simulate 2D fiber structure on COMSOL Multiphysics with core mismatch?

Hey everyone, I've designed a core mismatch structure of single-mode fibers, based on COMSOL Multiphysics to see the propagation, but whenever I try meshing, it gives the following error: "Failed...

02 February 2020 6,864 4 View

What is the refractive index of petrol?

what is the standard refractive index of petrol with 10% ethanol and plane petrol?

06 June 2017 4,627 3 View

How can I functionalize the Ag coated fiber using Trimetoxysilane?

In experiment i deposit a thin film of Ag on Silica fiber, now i want to functionalize the Ag surface to adhere the PVA solution, but when i use to dip it in Trimetoxysilane solution the silver...

12 December 2016 2,155 5 View

Does Immersion of Fiber in piranha solution is enough to attach nano particles?

I want to deposit AgNPs on cladded fiber, so does the piranha solution is enough to bind the AgNPs with its surface?

11 November 2016 3,071 6 View

How to deposit AgNPs on bare fiber?

How to deposit AgNPs on bare fiber? I have prepared the sol gel of AgNPs but unable to deposit on my silica glass fiber, which method can i used to deposit it?

11 November 2016 893 3 View

Which chemical is used to reduce humidity in humidity chamber from 70% to 10%? What form of chemical should be introduced in chamber?

How to control the percentage of humidity?

08 August 2016 8,755 3 View