6 Questions 21 Answers 0 Followers
Questions related from Subhashish Tiwari
Which laser/s can be used to manufacture LPGs , may you provide few company names of those types of laser manufacturers. Also, apart from OSA, can we use any cheaper version as spectrum monitor...
20 August 2019 1,542 0 View
Hello Everyone, I want to understand the fiber optic cabling process. There are several cables employing optical fiber such as- armoured cables, unarmoured cables for duct appln., drop cable ,...
04 March 2016 8,808 3 View
Hi All, Can anyone please let me know that what is the difference between a normal material (whose refractive index doesn't vary with wavelength e.g. Silica) and a Lorentz-Drude dispersive...
14 December 2015 7,645 7 View
I a trying to find out effective refractive index of photonic crystal fiber with the help of Matlab software. There are methods like FDTD, FEM, Beam propagation etc. Has anyone calculated the...
22 May 2015 7,174 3 View
Hi All ! I want to know if anyone has some idea about whispering gallery mode (WGM) microresonator/ microsphere. The purpose of WGM is to sense those chemicals or substances in any liquid which...
08 April 2015 3,838 2 View
I have SR830 Lock-in amplifier, started using it recently. The problem is I am not able to set it for proper reading even after reading its manual. A photodetector's output is going to Lock-in....
26 February 2015 8,736 21 View