Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Discrete dispersion scan setup for measuring few-cycle laser pulses in
  the mid-infrared   In this work, we demonstrate a discrete dispersion scan scheme using a low
number of flat windows to vary the dispersion of laser pulses in discrete
steps. Monte Carlo simulations indicate that the pulse duration can be
retrieved accurately with less than 10 dispersion steps, which we verify
experimentally by measuring few-cycle pulses and material dispersion curves at
3 and 10 micrometer wavelength. This minimal measuring scheme using only five
optical components without the need for high-precision positioners and
interferometric alignment can be readily implemented in many wavelength ranges
and situations.

8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph