Ib qho erbium iav laser yog ib qho zoo laser qhov uas siv erbium ions (Er³⁺) doped hauv iav ua qhov nruab nrab nce. Hom laser no muaj cov ntawv thov tseem ceeb hauv qhov ze-infrared wavelength ntau yam, tshwj xeeb tshaj yog nyob nruab nrab ntawm 1530-1565 nanometers, uas yog ib qho tseem ceeb hauv kev sib txuas lus fiber ntau, vim nws lub wavelength sib phim cov yam ntxwv ntawm fiber ntau optics, zoo txhim kho qhov kev ncua deb thiab zoo ntawm cov teeb liab kis tau tus mob. .
Txoj Cai Ua Haujlwm
1. Tau txais nruab nrab: Lub hauv paus ntawm lub laser yog cov khoom siv iav doped nrog erbium ions, feem ntau erbium-doped Yb iav los yog erbium-doped quartz iav. Cov erbium ions no ua haujlwm li qhov nruab nrab hauv lub laser.
2. Excitation Source: Lub erbium ions zoo siab los ntawm lub twj tso kua mis lub teeb, xws li lub teeb xenon lossis lub tshuab ua haujlwm siab diode laser, hloov mus rau lub xeev zoo siab. Lub wavelength ntawm lub twj tso kua mis yuav tsum ua kom haum cov yam ntxwv nqus ntawm erbium ions kom ua tiav qhov kev zoo siab.
3. Kev tshwm sim sai thiab txhawb nqa: Cov erbium ions zoo siab tshwm sim sai sai emit photons, uas tej zaum yuav sib tsoo nrog lwm cov erbium ions, ua rau muaj zog emissions thiab ntxiv kev siv lub teeb. Cov txheej txheem no rov ua tsis tu ncua, ua rau kom lub zog ntawm lub laser.
4. Laser Output: Los ntawm daim iav ntawm ob qho kawg ntawm lub laser, qee lub teeb yog xaiv tau rov qab rau hauv qhov nruab nrab nce, tsim kho qhov muag resonance thiab thaum kawg tsim cov zis laser ntawm ib lub wavelength tshwj xeeb.
Ntsiab nta
1.Wavelength: Thawj qhov tso zis wavelength yog nyob rau hauv thaj tsam ntawm 1530-1565 nanometers, uas yog ib qho tseem ceeb tshwj xeeb rau cov ntaub ntawv xa mus tau zoo hauv kev sib txuas lus fiber ntau.
2.Conversion Efficiency: Erbium iav lasers muaj lub siab twj tso kua mis hloov dua siab tshiab efficiency, muab zoo zog siv nyob rau hauv ntau yam kev siv.
3.Broadband Gain: Lawv muaj qhov dav nce bandwidth, ua rau lawv haum rau tuav ntau lub wavelength signals ib txhij kom tau raws li kev xav tau kev sib txuas lus niaj hnub.
Daim ntawv thov
1.Fiber Optic Kev Sib Txuas Lus: Hauv kev sib txuas lus, erbium iav lasers yog siv rau cov teeb liab amplification thiab rov tsim dua tshiab, txhim kho kev sib kis tau zoo thiab zoo, tshwj xeeb tshaj yog nyob rau hauv kev sib txuas ntawm fiber ntau.
2.Material Processing: Siv dav hauv cov chaw lag luam xws li laser txiav, vuam, thiab engraving, erbium iav lasers ua tiav cov ntaub ntawv ua tiav vim lawv lub zog ceev.
3.Kev kho mob: Hauv kev kho mob, erbium iav lasers yog siv rau ntau yam kev kho mob laser, xws li cov teeb meem dermatological thiab ophthalmic surgeries, vim lawv zoo heev nqus cov yam ntxwv hauv cov wavelengths tshwj xeeb rau cov ntaub so ntswg lom.
4.Lidar: Hauv qee lub tshuab lidar, erbium iav lasers yog ua haujlwm rau kev kuaj xyuas thiab ntsuas, muab cov ntaub ntawv meej kev txhawb nqa rau kev tsav tsheb tsis muaj zog thiab daim ntawv qhia saum toj kawg nkaus.
Zuag qhia tag nrho, erbium iav lasers qhia tau hais tias tseem ceeb daim ntawv thov muaj peev xwm hla ntau lub teb vim lawv cov kev ua tau zoo thiab txhim khu kev qha.
Lumispot
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Tel: +86-0510 87381808.
Txawb: +86-15072320922
Email: sales@lumispot.cn
Post lub sij hawm: Oct-10-2024