YAG laser kristal fibre yohereza 80% 25μm 100μm irashobora gukoreshwa mumashanyarazi ya fibre optique

Ibisobanuro bigufi:

YAG ni impfunyapfunyo ya Yttrium Aluminium Garnet. Ubusanzwe fibre YAG yerekeza kuri fibre ikozwe muri yttrium aluminium garnet nkinyungu zunguka. Ubu bwoko bwa fibre bukoreshwa cyane mubijyanye na tekinoroji ya lazeri, kandi nikintu cyingenzi cya optique gishobora kubyara ingufu nyinshi kandi cyiza cya laser gisohoka.
Fibre imwe ya kristal yttrium aluminium garnet (YAG), ifite imiterere myiza yumubiri kuruta silika amorphous, kandi ifite imbaraga nyinshi zisohoka. Izi fibre zishyigikira urwego rushya rwibisabwa, harimo gutunganya ibikoresho na lazeri yubuvuzi. Hariho uburyo bwinshi bwo guteza imbere ingufu nyinshi (kilowatts nyinshi). Hafi ya kristu imwe ikoreshwa cyane muburyo bwiza bwo gutwara ubushyuhe, gukora neza no kurwanya imashini.

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Ibicuruzwa birambuye

Ibicuruzwa

YAG optique fibre ifite ibintu byingenzi bikurikira

1. Ubwiza bwibiti: Ikintu cyingenzi cya Nd: YAG iruta fibre fibre nubwiza bwibiti. Byibanze, laser iranga urumuri nijambo ryihariye kubiciro bya M2, mubisanzwe bitangwa muburyo bwa tekiniki ya laser. M2 yumurambararo wa Gaussiya ni 1, itanga ubunini bwibibanza byibuze ugereranije nuburebure bwumurongo wakoreshejwe nibintu bya optique.
2. Ubwiza bwiza bwibiti muri Nd: YAG laser marike sisitemu ni 1.2 M2 agaciro. Sisitemu ishingiye kuri fibre mubisanzwe ifite M2 agaciro ka 1,6 kugeza kuri 1.7, bivuze ko ingano yikibanza ari nini kandi ubucucike buri hasi. Kurugero; Imbaraga zo hejuru ya fibre laser iri murwego rwa 10kW, mugihe imbaraga zo hejuru ya Nd: YAG laser iri murwego rwa 100kW.

3. Ahanini, ubuziranenge bwibiti bizavamo;
Ubugari buto
· Urucacagu rusobanutse
Umuvuduko wo hejuru wo hejuru (kubera imbaraga nyinshi), kimwe no gushushanya byimbitse.
Ubwiza bwiza bwibiti burashobora kandi gutanga uburebure bwimbitse kuruta lazeri ifite ubuziranenge bwo hasi.

Uburyo bukoreshwa muburyo bwa YAG fibre ikubiyemo ibintu bikurikira

1. Mubyongeyeho, fibre YAG ikoreshwa kandi muburyo bukomeye bwa monocrystalline fibre ultra-short pulse amplification tekinoroji, cyane cyane muri oscillator ya femtosekond isohora ultra-short pulse amplification.

2. Sensors: Fibre YAG yerekana ubushobozi bukomeye mubijyanye na sensor kubera imiterere yihariye ya optique, cyane cyane mubushyuhe bukabije nibidukikije.

4. Amashanyarazi menshi asohoka: fibre YAG ifite ibyiza byo kugera kumasoko menshi ya laser, nka Nd: YAG fibre imwe ya kristal fibre kugirango igere kumurongo wa lazeri kuri 1064 nm.

5. Picosekond laser amplifier: Fibre YAG yerekana imikorere myiza yo kwongera imbaraga muri picosekond laser amplifier, ishobora kugera kuri lazeri ya picosekond hamwe na repetition nyinshi hamwe nubugari buke bwa pulse.

6. Ibisohoka hagati ya lazeri yo hagati: Fibre YAG ifite igihombo gito mumurongo wo hagati, kandi irashobora kugera kumurongo mwiza wo hagati.

Izi porogaramu zerekana ubushobozi bwagutse nakamaro ka fibre ya YAG mubice byinshi.

Fibre YAG, hamwe nuburyo butandukanye bwimiterere, itanga uburyo bwiza bwa optique, cyane cyane mubibazo byinshi hamwe nubushyuhe bwo hejuru. Byaba bikoreshwa mumashanyarazi, imiyoboro y'itumanaho rya optique, cyangwa imbaraga zikoresha imbaraga nyinshi, kwihanganira fibre ya YAG hamwe no guhuza n'imihindagurikire y'ikirere bitanga igisubizo cyujuje ibyifuzo by'inganda zigezweho zishingiye ku ikoranabuhanga.

X. Urashobora kutwizera kubyo ukeneye kandi XKH izaguha fibre nziza ya YAG optique.