Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phase coherence and extreme self phase modulation   I study how pulse to pulse phase coherence in a pulse train can survive
super-broadening by extreme self phase modulation (SPM). Such pulse trains have
been used in phase self-stabilizing schemes as an alternative to using a
feedback process. However, such super-broadened pulses have undergone
considerable distortion, and it is far from obvious that they necessarily
retain any useful phase information. I propose measures of phase coherence
(i.e. supercontinuum coherence) applicable to such pulse trains, and use them
to analyze numerical simulations comparable to self-stabilization experiments.

36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math