Keith Yiu Yau Chuen

5 Questions 3 Answers 0 Followers

Questions related from Keith Yiu Yau Chuen

How to choose start time of time monitor and time apodization in f-domin field and power monitor in lumerical FDTD ?

Hi all. May I know how to rationally choose the start time of a time monitor in Q-analysis group and time apodization in a f-domin field and power monitor in order to cut out the effect exerted...

19 September 2018 2,889 0 View

How to avoid effect of transient field in the Q-analysis, f-domain and power measurement, field time measurement for resonator in FDTD simulation?

Hi all. I am a beginner of FDTD simulation. I am currently using Lumerical to calculate resonance wavelength and Q- factor of an optical resonator. I know that transient affects the calculation...

18 September 2018 2,901 0 View

Is there any way to bind adenosine phosphate on surface oxide of aluminum through the phosphate part?

I am going to do experiment to study temporal SERS spectrum in a buffer environment that containing Na(+), K(+), Cl(-), HPO4(2-) using adenosine phosphate as analyte and aluminum as SERS...

26 January 2018 3,813 1 View

Is it possible to prevent formation of nature surface oxide at aluminum surface by silane coating?

Could you please share the reference and related information if it is possible to prevent formation of nature surface oxide at aluminum surface by silane coating?

05 June 2017 4,784 3 View

How to convert RGB color to an optical spectral range in 200-400nm?

Hi all, I am just curious about whether there is a method to convert RGB color to an optical spectral range in 200-400nm. I see there are many resources to convert RGB380-700nm. But,...

01 January 1970 4,418 5 View