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Cross-correlator COMET0 pages
AVESTA
femtosecond lasers and equipment
Diagnostics
Cross-Correlator COMET
High dynamic range
High temporal range
High sensitive photodetector
USB compatible
Cross-correlator COMET
Product overview
The new third order cross-correlator has been specifically developed for measuring a wide array of output parameters
from ultrafast laser systems including: contrast ratio of laser pulses, determining pulse pedestal, pre- and post-pulses, and
amplified spontaneous emission in femtosecond systems. It also provides information about the third-order cross-correlation
function of pulse intensity on a femtosecond scale and can be used for alignment of high power femtosecond lasers.
Cross-correlator includes opto-mechanical assembly and electronics with USB interface. System is easy to operate and
includes a full set of user friendly software tools for data collection and analysis.
File Device Window Help
| m ► Start a
CROSSCORRELATTON FUNCTION, (IB
1 | |||||||
..... | |||||||
_.___________ | i i | ||||||
1*1—i—1 | —1—1-1-1—1 | —1—1-1 | -1—1 | —1—1- | -s | ja—- | |
"Interval"—
Initial shift, fsec:
Final shift, fsec:
Step:
Step, fsec:
3
18000 % 1
p fa
Adv.
ed mode
"View-
0 Lines
</ Dots
0 Log. scale
3 Captions
-2 000 0
Tine shift, fsec
Note
Pixels: 889
Peak position fsec: 0
Peak width, fsec: 148
] nSOGKT 4
Software screenshot
Avesta Ltd., Laboratory Building, P. N. Lebedev Physical Institute,
Troitsk, 142190, Moscow, Russia
Tel: +7 495 967-94-73; +7 495 851-00-78
Fax: +7 495 646-04-95
e-mail: fs@avesta.ru
www.avesta.ru
"
