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SUMMARY:The Novosibirsk free electron laser facility
DTSTART;VALUE=DATE-TIME:20200713T093000Z
DTEND;VALUE=DATE-TIME:20200713T100000Z
DTSTAMP;VALUE=DATE-TIME:20260513T171022Z
UID:indico-contribution-1010@indico.inp.nsk.su
DESCRIPTION:Speakers: Oleg Shevchenko (BINP)\nThe Novosibirsk FEL facility
  includes three FELs operating in terahertz\, far- and mid- infrared spect
 ral ranges. It has rather long history but its potential is not fully reve
 aled so far. The first FEL of this facility has been operating for users o
 f terahertz radiation since 2004. It still remains being the world’s mos
 t powerful sources of coherent narrow-band radiation in its wavelength ran
 ge (90 – 340 μm).  The second FEL was commissioned in 2009. Now it oper
 ates in the range of 35 - 80 μm but in near future we plan to replace its
  undulator with a new one and its short wavelength boundary will be shifte
 d down to 15 μm. The third FEL was commissioned in 2015 to cover the wave
 length range of 5 – 20 μm. Its undulator comprises three separate secti
 ons. Such lattice suits very well to demonstrate the new off-mirror way of
  radiation outcoupling in FEL oscillator (so called electron outcoupling) 
 which we also plan to do in near future. We also intend to improve the acc
 elerator injection system. The result of this improvement will be increasi
 ng of the average electron beam current and consequently increasing of all
  three FELs radiation power. In this paper we present overview of the faci
 lity and discuss our recent achievements and future plans.\n\nhttps://indi
 co.inp.nsk.su/event/24/contributions/1010/
LOCATION:Zoom Zoom 860 5034 1820
URL:https://indico.inp.nsk.su/event/24/contributions/1010/
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