Nd:YLF — Nd-doped Lithium Yttrium Fluoride

Apejuwe kukuru:

Nd:YLF Crystal jẹ ohun elo laser pataki miiran ti n ṣiṣẹ lẹhin Nd: YAG. Matrix kirisita YLF ni gigun gigun gbigba UV kukuru kukuru, ọpọlọpọ awọn ohun elo gbigbe ina, iye iwọn otutu odi ti atọka itọka, ati ipa lẹnsi igbona kekere kan. Awọn sẹẹli dara fun doping orisirisi toje aiye ions, ati ki o le mọ lesa oscillation ti kan ti o tobi nọmba ti wefulenti, paapa ultraviolet wavelengths. Nd:YLF gara ni o ni jakejado gbigba julọ.Oniranran, gun fluorescence s'aiye, ati o wu polarization, o dara fun LD fifa, ati ki o ti wa ni o gbajumo ni lilo ni pulsed ati lemọlemọfún lesa ni orisirisi awọn ipo ṣiṣẹ, paapa ni nikan-ipo wu jade, Q-switched ultrashort pulse lasers. Nd: YLF gara p-polarized 1.053mm laser ati fosifeti neodymium gilasi 1.054mm lesa wefulenti baramu, nitorinaa o jẹ ohun elo iṣẹ ṣiṣe pipe fun oscillator ti neodymium gilasi laser iparun eto ajalu ajalu.

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Alaye ọja

ọja Tags

Awọn ẹya ara ẹrọ

Nd:YLF crystal, ti a tun mọ si Nd-doped lithium yttrium fluoride, jẹ kirisita lithium yttrium fluoride ti o nmu 1047nm ati awọn lasers 1053nm jade. Awọn anfani akọkọ ti Nd:YLF gara ni: Super tobi Fuluorisenti linewidth, kekere gbona lẹnsi ipa, lemọlemọfún lesa ohun elo Isalẹ excitation ina ala, adayeba polarization, bbl Nitorina, Nd:YLF crystal, neodymium-doped lithium yttrium fluoride jẹ ẹya bojumu lesa gara lesa lesa lesekese ati mode-titiipa lesa. Nd:YLF gara ti a pese, Nd-doped lithium yttrium fluoride ti o dagba nipasẹ ọna Czochralsky, le pese Nd:YLF gara ọpa tabi Nd:YLF crystal awo pẹlu oriṣiriṣi doping fojusi.

Awọn ẹya ara ẹrọ

● Kekere ipa lẹnsi gbona
● Jakejado ibiti o ti ina gbigbe iye
● UV gbigba gige-pipa wefulenti ti kuru
● Didara opiti giga
● Jade ina laini polarized ina

Doping fojusi	Nd: ~1.0 ni%
Crystal iṣalaye	[100] tabi [001], iyapa laarin 5°
Wavefront iparun	≤0.25/25mm @ 632.8nm
Crystal opa iwọn ila opin	3-8mm
ipari	10 ~ 120mm le ṣe adani gẹgẹbi awọn ibeere alabara
Iwọn ifarada onisẹpo	+ 0.00 / -0.05mm
ipari	± 0.5mm
Silindrical processing	Fine lilọ tabi didan
Ipari parallelism	≤10"
Perpendicularity laarin opin oju ati ọpá ọpá	≤5'
Flatness ti opin oju	≤N10@632.8nm
Dada didara	10-5 (MIL-O-13830B)
Chamfering	0.2 + 0.05mm
AR ti a bo reflectance	<0.25%@1047/1053nm
Ndan egboogi-lesa ala ibaje	≥500MW/cm