Trisha Chakraborty

3 Questions 3 Answers 0 Followers

Questions related from Trisha Chakraborty

I wanted to know how can I write a script to get a design in Autocad?

I have a design in Autocad. I want to make 64 by 64 matrix of that design. The basepoint of all those 4096 elements are defined in an excel sheet. All the elements are not placed in equal...

11 October 2019 1,000 2 View

How to edge couple to SOI waveguide with UHNA fiber?

I want to edge couple my tapered SOI waveguide (160nm taper input/ 500nm taper output) to UHNA fiber without using grating coupler or lensed fiber. But I haven't been able to couple for a long...

09 July 2019 4,971 4 View

Is there any chance that my Silicon substrate is is being changed to some other material like SiO2 after plasma cleaning?

I am using plasma cleaning to remove the negative resist mask after etching the sample. If it is actually changing how can I avoid that?

09 April 2019 1,975 1 View