IPG Photonics Fiber Laser YLPN-R

IPG Photonics 'YLPN-R series ndi high-pulse-energy nanosecond fiber laser yomwe imaphatikiza kudalirika kwa ma lasers a fiber ndi makhalidwe amphamvu kwambiri a lasers solid-state lasers. Zotsatirazi ndizofotokozera mwatsatanetsatane za mfundo zake zazikulu ndi ntchito zake:

1. Mfundo Yogwira Ntchito

Gwero la Mbewu + Multi-stage Amplification

Kutengera **Mapangidwe a Master Oscillator Power Amplification (MOPA)**:

Gwero la Mbewu: Ma pulse amphamvu otsika a nanosecond amapangidwa ndi semiconductor modulation kapena electro-optical modulation, ndipo kuchuluka kwa kugunda ndi kubwerezabwereza kumatha kuyendetsedwa bwino.

Kukulitsa kwa Fiber: Kukulitsa magawo angapo (pre-amplification + power amplification) kumachitidwa kudzera mu ytterbium-doped (Yb³⁺) fiber, yophatikizidwa ndi umisiri wovala kawiri kuti azitha kusintha mphamvu.

Kuponderezana kwa Pulse (Mwasankha): Mitundu ina imapondereza kugunda kwamphamvu kudzera muzotsatira zopanda mzere kuti akwaniritse mphamvu zapamwamba kwambiri.

High Energy Design

Gwiritsani ntchito makina akuluakulu amtundu wamtundu (LMA) kuti muchepetse zotsatira zopanda mzere, phatikizani teknoloji yolumikizira pampu yam'mbali kuti mupititse patsogolo kupopera bwino, ndikukwaniritsa mphamvu imodzi ya ma millijoules (mJ).

Thermal Management

Malo okwera kwambiri mpaka kuchuluka kwa voliyumu komanso mawonekedwe oziziritsa a fiber amatsimikizira kutulutsa kokhazikika pamphamvu kwambiri.

2. Zinthu zazikulu

Mkulu pulse mphamvu

Mphamvu imodzi yokha imatha kufika ku 10mJ (monga YLPN-1-10x100 model), yoyenera kugwiritsa ntchito zomwe zimafuna mphamvu zambiri (monga kudula, kubowola).

Kusintha kwa parameter yosinthika

M'lifupi mwake: 1-300ns (yosinthika kapena yokhazikika)

Kubwereza: 1Hz–100kHz (kutengera mtundu)

Mphamvu yapamwamba imafika mulingo wa MW, kuthandizira m'lifupi mwake ndikuphulika kwakukulu.

Wabwino mtengo khalidwe

M² <1.3, pafupi ndi malire a diffraction, oyenera kukonzedwa molondola (monga kukonza kabowo kakang'ono, kuchotsa filimu).

Kudalirika kwa mafakitale

Kapangidwe ka ulusi wamtundu uliwonse ndi wosagwedezeka komanso wosagwira fumbi, popanda vuto losalumikizana bwino.

Kutalika kwa moyo kumaposa maola 100,000, oyenera kugwira ntchito 24/7 mosalekeza.

3. Zochitika zofananira ndikugwiritsa ntchito

Kukonza molondola

Kubowola: Bowo la filimu yamlengalenga yamlengalenga (chitsulo cholowetsa mphamvu zambiri).

Kudula: Kugawanika kwa zida zowonongeka (safire, galasi).

Chithandizo chapamwamba

Kuyeretsa laser: kuchotsa zokutira / ma oxides (monga kubwezeretsanso miyambo).

Texturing: kukulitsa kukangana kwazitsulo zazitsulo (zigawo zamagalimoto).

Kafukufuku ndi zamankhwala

LIBS (Laser Induced Breakdown Spectroscopy): kusangalatsa kwamphamvu kwachitsanzo cha plasma.

Opaleshoni ya laser: kusankha kuchotsedwa kwa minofu (monga mano, dermatology).

4. Kuyerekeza kwa luso luso

Ili ndi YLPN-R mndandanda wa Laser Yachikhalidwe yolimba

Zofunikira pakukonza Kwenikweni zida za Optical zopanda kukonza ziyenera kusinthidwa pafupipafupi

Kukhazikika kwa mphamvu ± 1% (kutentha kwathunthu) ± 3-5%

Electro-optical performance > 30% <15%

Size Compact (fiber integration) Chachikulu (madzi ozizira)

5. Zolemba

Kukonzekera kwa kuwala: kugwirizanitsa / kuyang'ana mandala (monga mndandanda wa IPG FLD) kumafunika kuti zigwirizane ndi maulendo osiyanasiyana ogwira ntchito.

Chitetezo chachitetezo: mphamvu yayikulu iyenera kutsatira miyezo yachitetezo cha Class 4 laser (magalasi oteteza, chipangizo cholumikizira).

Mndandanda wa IPG wa YLPN-R umakwaniritsa bwino pakati pa mphamvu zambiri ndi kukhazikika kwa mafakitale m'munda wa laser wa nanosecond kudzera muukadaulo waukadaulo wa fiber optic, ndipo ndiwoyenera makamaka pamiyeso yokhala ndi zofunikira zolimba pamphamvu yamagetsi komanso kulondola.