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Questions related from Ali Butt
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
07 August 2024 932 5 View
I would like to know the absorption coefficient of methane at mid-IR 3.392 microns. Any reference paper? Thanks in advance
19 February 2020 7,613 4 View
Hello, Is anyone working on the modelling of metasurfaces in COMSOL? I have a few questions related to design parameters, excitation port and boundary condition. Thanks in advance.
15 February 2020 8,845 4 View
After submitting an article in a journal. I noticed following steps. 1) No editor assigned. 2) Evaluation recommendation. (After 6 days of manuscript submission) I didnt see any "under...
17 January 2018 8,176 15 View
I am designing a Fabry Perot filter with two alternating materials such as High refractive index material and air as a second material(low refractive index). Everything goes fine when I use the...
29 August 2017 3,288 3 View
I want to excite a fabry perot filter with a white light. But the filter height is around 10-20 microns. Is it possible to couple a white light into the filter through optical fibre or a waveguide?
21 August 2017 9,863 15 View
