Nd:YLF - Nd-doped Lithium Yttrium Fluoride

Kufotokozera Kwachidule:

Nd: YLF krustalo ndi chinthu china chofunika kwambiri galasi laser ntchito pambuyo Nd: YAG. YLF crystal matrix ili ndi mawonekedwe afupipafupi a UV odulidwa, mawonekedwe osiyanasiyana opatsira kuwala, kutentha koyipa kwa index refractive, ndi ma lens ang'onoang'ono otentha. Selo ndi oyenera doping zosiyanasiyana osowa dziko ayoni, ndipo akhoza kuzindikira laser oscillation ambiri wavelengths, makamaka ultraviolet wavelengths. Nd: Krustalo ya YLF ili ndi mayamwidwe ambiri, nthawi yayitali ya moyo wa fluorescence, ndi polarization yotulutsa, yoyenera kupopera kwa LD, ndipo imagwiritsidwa ntchito kwambiri pamagetsi othamanga komanso osalekeza m'njira zosiyanasiyana zogwirira ntchito, makamaka pakutulutsa kwa single-mode, Q-switched ultrashort pulse lasers. Nd: YLF crystal p-polarized 1.053mm laser ndi phosphate neodymium galasi 1.054mm laser wavelength machesi, kotero ndi yabwino ntchito zinthu kwa oscillator wa neodymium galasi laser dongosolo tsoka nyukiliya.

Funsani Tsopano Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mawonekedwe

Nd:YLF crystal, yomwe imadziwikanso kuti Nd-doped lithium yttrium fluoride, ndi lithiamu yttrium fluoride crystal yomwe imapanga 1047nm ndi 1053nm lasers. Ubwino waukulu wa Nd: YLF krustalo ndi: wapamwamba kwambiri fulorosenti mzere m'lifupi mwake, otsika matenthedwe magalasi zotsatira, mosalekeza laser ntchito M'munsi excitation kuwala pakhomo, chilengedwe polarization, etc. Choncho, Nd: YLF kristalo, neodymium-doped lithiamu yttrium fluoride ndi abwino laser crystal chuma kwa laser mosalekeza-locked laser ndi mode locked. The Nd: YLF crystal yomwe timapereka, Nd-doped lithium yttrium fluoride yokula ndi njira ya Czochralsky, ikhoza kupereka Nd: YLF crystal rod kapena Nd: YLF crystal plate yokhala ndi madontho osiyanasiyana a doping.

Mawonekedwe

● Small matenthedwe mandala mphamvu
● Magulu osiyanasiyana otumizira magetsi
● Kutalika kwa mayamwidwe a UV ndi kochepa
● Mawonekedwe apamwamba kwambiri
● Linanena bungwe liniya polarized kuwala

Doping ndende	Nd:~1.0 pa%
Crystal orientation	[100] kapena [001], kupatuka mkati mwa 5°
Kusokonezeka kwa Wavefront	≤0.25/25mm @632.8nm
Crystal ndodo kukula kwake	3-8 mm
kutalika	10 ~ 120mm akhoza makonda malinga ndi zofunika kasitomala
Dimensional kulolerana awiri	+ 0.00/-0.05mm
kutalika	± 0.5mm
Cylindrical processing	Kupukuta bwino kapena kupukuta
Kuthetsa kufanana	≤10"
Perpendicularity pakati pa nkhope yomaliza ndi ndodo	≤5'
Kusalala kwa nkhope yomaliza	≤N10@632.8nm
Ubwino wapamwamba	10-5 (MIL-O-13830B)
Chamfering	0.2+0.05mm
Chiwonetsero cha AR coating	<0.25%@1047/1053nm
Kupaka chitetezo cha anti-laser kuwonongeka	≥500MW/cm