Chris Deep

3 Questions 7 Answers 0 Followers

Questions related from Chris Deep

Is it possible to determine the Time of Emission for a Single Photon?

Hello, This is a question for experimental physicists working with single photon sources. Does anyone know the current limit of accuracy for knowing the time at which a single photon is emitted...

21 October 2017 4,296 7 View

Any advice on Ultra Wide Band Low Noise Amplifiers 10MHz to 45GHz?

Hi, Does anyone know what sort of technologies and circuit topologies are commonly used to make wideband LNAs with high IP3 such as the one...

24 August 2015 355 6 View

Is surface recombination the only limiting factor in the responsivity of photo-illuminated semiconductors?

I am trying to find a formula that defines the general shape of the responsivity vs. wavelength curve for semiconductors such as silicon, Ge, GaAs. (See attached picture for examples of...

20 November 2014 2,918 3 View