Vishal Kumar Pathak

4 Questions 7 Answers 0 Followers

Questions related from Vishal Kumar Pathak

Problem with power fluctuations from EOM?

there is a fiber coupled EOM setup after the double pass AOM setup. the intensity of light is constant(checked with power meter) before the input of EOM but there is a 10% fluctuations in the...

30 March 2023 1,275 4 View

What is subnatural linewidth?

i am trying to learn laser locking in Rb87 saturation absorption spectroscopy setup, while reading few papers i cam across the term "subnatural linewidth", I understand linewidth to be the FWHM of...

04 September 2022 7,845 2 View

Why the heat of adsorption of hydrogen storage materials should be increased?

designing an optimized materials for H storage, requirements inlcude -- increased no of adsorption sites of material and increased heat of adsorption. what does the 2nd point means?

09 June 2021 1,882 3 View

Is there any way to increase density of a substance (keeping volume constant), if I wish to proceed in a vacuum chamber.?

Suppose i got a vacuum chamber and a applied a high magnetic field around it like it is surounfing the chamber, and i want keep feeding a substance with many particles but keeping the volume...

20 September 2016 5,869 5 View