Yurema Teijeiro Gonzalez

8 Questions 12 Answers 0 Followers

Questions related from Yurema Teijeiro Gonzalez

Does anyone know how the shift in between my intensity decay and the IRF is obtained?

Hi guys, I am doing some FLIM, detecting single photons for creating a histogram of counts against time (Time-Correlated Single Photon Counting). What I am doing now is fitting my decays doing the...

08 November 2016 5,584 0 View

Any ideas for increasing the power of my laser without manipulating the laser itself?

Hi guys, I just wondered if I could get a bit more of power from my laser using external optical devices. Maybe there is something fancy or common that works out well. I was thinking about using a...

27 July 2016 7,234 10 View

Does anyone have any idea what is going on if I allow my beam to go through an AOTF, without RF driving, and at the end I get some deviation?

Hi, I am trying to find out what is going on with the AOTF. With the RF not driving, my light is deviated around 5 cm and conserves the initial power. As far as I understand, it should not as this...

19 July 2016 7,217 1 View

Does the molecular weight of my solvent change depending on the proportions used of its species?

For sure this is a very basic question but I would appreciate if someone could confirm it. I have a dilution of methanol and glycerol and the point is increasing the viscosity by increasing the...

21 June 2016 3,307 3 View

Any good/reliable laser company for getting a 473 nm CW laser with high output power and good beam quality for doing some FRAP?

Hi guys, I just would like to know if you could recommend me any good laser company for purchasing for this CW laser I am interested in. I would be very grateful if by your experience you know of...

19 May 2016 6,295 5 View

Does anyone know any optical device which reflects the light that gets from the front and refracts the one from behind?

Hi everyone, I want to introduce in the scan head of the microscope two laser lines (different lasers). One is already aligned with the system and I need the other one to follow the same path. The...

03 May 2016 8,380 6 View

What happens when you couple into a single-mode optical fibre more than one wavelength?

I have a single-mode optical fibre that allows the 488 nm line to go through it. I know that in the past, the same optical fibre has been used for using other lines. I have now several blue lines...

25 April 2016 7,864 10 View

Any special pair of prisms for converging an specific wavelength after going through both?

I have an argon ion laser (cw) with wavelengths from 457-647 nm. Initially they are all together but I am interested in picking up the 488 nm line and mantein its spot size. I have seen there are...

18 March 2016 2,398 4 View