Sandipta Roy

3 Questions 8 Answers 0 Followers

Questions related from Sandipta Roy

What is the cost of silicide and SnGe NIR detector?

Hi, I am trying to compare the cost of silicide and SnGe IR detector with other commercially available NIR detectors. I could not find any reliable source for comparison. I am interested to know...

26 December 2015 2,637 1 View

How do I calculate the power delivered by a white light source at each wavelength where the total power and the spectrum of the source is known?

I have an optical source which covers the UV to infrared region. I know the relative intensity distribution and total power of the output. I need find out the power distribution at each wavelength.

17 November 2014 7,393 2 View

How to calculate n and k from a reflectance spectra of a thin film?

I have a reflectance spectra which was acquired by the perpendicular incidence of light. The reflectance spectra were taken on film/SiO2/Si stack. The data is in the frequency domain and thus I...

01 January 1970 3,780 12 View