Nirmal Pol

6 Questions 3 Answers 0 Followers

Questions related from Nirmal Pol

How to benchmark a SPR setup?

I have built my own SPR setup and I wanted to test the overall design. It essentially contains all the necessary SPR components like the laser, glass with gold coating, and a detector to capture...

11 March 2022 187 0 View

Is there a way to couple light into fiber optic cable from the middle rather than the ends?

Many of the research papers I looked through have the laser or light source at one end of the fiber optic cable and a detector at the other end. But I wanted to know if there was any research on...

19 December 2021 8,354 14 View

What is the common coating thickness used for Fibre Optic SPR sensing?

I came across a Fibre Optic SPR sensor used with a phone and I was trying to figure out what thickness they used for their sensing...

14 December 2021 3,343 3 View

How to attach and remove coating from Surface Plasmon Resonance slide repeatedly?

The SPR slide is made of glass with a 50nm Au layer on top. Above this layer I can attach the streptavidin with one of the following procedures I found on another post for a bare glass slides: 1)...

06 April 2021 7,331 1 View

What is the procedure for creating Surface Plasmon Resonance (SPR) slides out of plastic so that it can be rolled into a cylinder?

Typical SPR slides are made of glass with the 50nm gold coating on top. But I wanted to know how I could create SPR slides made from clear flexible plastic with the coating on top so that I can...

04 April 2021 3,525 2 View

What are the issues of using a Surface Plasmon Resonance slides as waveguides?

Surface plasmon resonance (SPR) slides contain a glass slide with 50nm thick gold coating on top of it. Instead of using the Kretschmann setup with a bulky prism and having to worry about...

04 April 2021 8,739 5 View