I need to know the coherence length of my laser diode in the experiment I am doing.How can i find the coherence length ?
How to convert SMA single ended signal to TWBNC type. As far as I understand,SMA has sigle core while TWBNC is having Two core wire with differential signal type.How can I connect SMA to TWBNC ,...
11 December 2016 8,139 0 View
what is quantum entanglement in simple words and is teletransportation really possible in future without effecting matter (say human being)...
10 November 2016 230 0 View
I am doing an experiment in which using fabry perot filter for laser stabilization.The system is highly dependent on the temperature variations of fabry perot filter.How can I stabilize FP filter...
08 September 2016 505 11 View
Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...
02 March 2021 8,481 3 View
When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...
28 February 2021 2,133 3 View
I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...
28 February 2021 4,890 3 View
We are trying to run fiber photometry experiments for long time scales, but we get these sinusoidal artifacts that come up. We think they may be caused by twisting of the fiber optic subject...
25 February 2021 568 1 View
25 February 2021 1,987 3 View
I need to simulate the optical properties of a biomaterial, namely DNA, in COMSOL. Basically I need to simulate the IR absorption spectrum of a cylinder filled with a 'concentration' of DNA. I am...
21 February 2021 3,043 3 View
Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?
21 February 2021 7,726 9 View
I want Researchers from Educational Measurement and Evaluation, relating to teaching, learning , academic performance and test validation
18 February 2021 4,757 13 View
Hi everyone, I work at a factory plant where they use a mass balance. The problem is that there is an huge difference between the input and output of one element. There are several people working...
10 February 2021 5,764 3 View
I used laser capture microdissection, selected specific bacteria presented in ethanol-fixed slides. And DNA was extracted by Qiamp mini kit. The problem right now is we have pretty low...
09 February 2021 3,908 2 View