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High repetition rate OPO burst-mode pulsed tunable laser has been successfully applied to PLIF flame combustion test

Posting Date:2023-09-24

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Recently, a High repetition rate OPO burst-mode pulsed tunable laser from Beamtech Optronics Co., Ltd. has been successfully applied to PLIF flame combustion test.

The laser  is an narrow linewidth OPO tunable laser, which replaces the traditional dye-tunable laser in the PLIF system. It has the advantages of small size, high intelligence, no need to change the dye. It is more convenient  to operate. Besides, the Nd: YAG pumping source with high repetition rate and high energy  has also made good progress.


Laser specifications

 ●  wavelength:205-800nm tunable ,1064nm,532nm,355nm,266nm

 ●  pulse width:~10ns

 ●  OPO pulse energy:1-2mJ@283nm@20kHz-50kHz

 ●  sub-pulse energy@10kHz:1J@1064nm,   500mJ@532nm, 270mJ@355nm ,70mJ@266nm

 ●  sub-pulse frequency:10kHz-1MHz可调

 ●  Max sub-pulse:100@10kHz,1000@100kHz,10000@1MHz

Burst-mode

PIV mode

Near field@1064nm


Laser features

● Wide wavelength tuning range to measure a variety of components

● High wavelength precision 

● Compact design and intelligent control

●  Adjustable nanosecond pulse width

 

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