11 Questions 27 Answers 0 Followers
Questions related from Marco Peccianti
In absence of phase matching constraints (in a microscopic framework), are the quadratic SFG and DFG processes bonded together ? (Assuming you illuminate with two frequencies) is there an...
11 December 2019 8,867 2 View
Hi All I was looking for the electronic (ultrafast) optical Kerr coefficient of undoped PMMA in solid phase (possibly at 800nm and 1550nm). I would be really grateful if someone can point my nose...
05 June 2015 5,701 2 View
The use of gas-filled capillaries and dispersive elements is very popular to compress transform limited pulses, for example at 800nm, for femtosecond millijoule pulse (i.e. starting from 100fs...
14 April 2014 2,401 7 View
My question stems from the fact that single precision algorithm are vastly faster in GPU implementation. I would like to understand which part of an optical FDTD would be critically affected by...
27 October 2013 7,203 3 View
I am implementing some GPU computing undevelopment under CUDA, however NVIDIA non professional GPUs (that I am using for testing) are very (artificially) limited in performance for double...
21 October 2013 9,161 17 View
There are a number of commercially available replacement for standard Ti:Sa 800nm femtosecond oscillators, mostly duplicated 1560nm laser that produced sub-100fs pulses at 780nm. Could you...
07 September 2013 1,728 6 View
And what are the components you suggest to work on to boost the SNR in table top systems (generation, pump stability, electric noise immunity, electro-optical sampling vs antenna etc.)?
09 March 2013 6,971 8 View
Nonlinear Optics in Vacuum What is the exact mechanism ruling the predicted nonlinear optical process in vacuum at super high peak field? What exactly are the experimental proofs?
30 October 2012 9,591 4 View
Is there a standard way to evaluate numerically the breakdown voltage in a non-homogeneous structure? My structure has electrodes embedded in a dielectric, which as regions with different...
18 October 2012 5,705 7 View
Does anyone actively use SCILAB or OCTAVE for high performance data analysis? Can anyone share their experiences with SCILAB, OCTAVE, or Matlab? I'm seriously considering a replacement for Matlab...
17 October 2012 5,117 28 View
I would like to have an opinion about the present options in terms of programming languages and compilers to develop high-performance computing codes (indeed including parallel computing).
16 October 2012 8,574 30 View
