Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Automated laser induced damage threshold testing applied to a
  ferroelectric spatial light modulator   Laser Induced Damage Thresholds (LIDTs) are a measure of the level of fluence
an optical component may be expected to handle without observable damage. In
this work we present an automated system for measurement of LIDTs for a wide
range of components and include details of the data handling, image processing
and code required. We then apply this system to LIDT measurements of a
commercial HDP-1280-2 'BlueJay' ferroelectric display finding a LIDT of 9.2
W/cm2 {\O}27{\mu}m, 5.5 W/cm2 {\O}150{\mu}m and 3.2 W/cm2 {\O}3.1mm with
wavelength 1090+-5nm. Finally, the quality of the results obtained are
discussed and conclusions drawn.

31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn