Optimization lub tswv yim ntawm solid state laser

Optimization zoo ntawmsolid state laser
Optimizing solid-state lasers muaj ob peb yam, thiab cov hauv qab no yog ib co ntawm lub ntsiab optimization tswv yim:
Ib, Qhov zoo tshaj plaws zoo ntawm laser siv lead ua xaiv: sawb: loj tshav kub dissipation cheeb tsam, conducive rau thermal tswj. Fiber: loj cheeb tsam rau ntim piv, siab kub hloov efficiency, tab sis xyuam xim rau lub zog thiab installation stability ntawm fiber. Daim ntawv: Lub thickness yog me me, tab sis cov nyhuv quab yuam yuav tsum tau txiav txim siab thaum txhim kho. Round pas nrig: lub tshav kub dissipation cheeb tsam kuj loj, thiab cov neeg kho tshuab kev nyuaj siab tsis tshua muaj kev cuam tshuam. Doping concentration thiab ions: Ua kom zoo dua qhov doping concentration thiab ions ntawm cov siv lead ua, hloov pauv qhov nqus thiab hloov pauv ntawm cov siv lead ua rau lub teeb pom kev zoo, thiab txo qhov kub poob.
Piv txwv li, Thermal management optimization heat dissipation mode: immersed liquid cooling and gas cooling are common heat dissipation modes, uas yuav tsum tau xaiv raws li qhov tshwj xeeb daim ntawv thov scenario. Xav txog cov khoom ntawm lub tshuab cua txias (xws li tooj liab, txhuas, thiab lwm yam) thiab nws cov thermal conductivity los ua kom zoo dua cov cua kub dissipation. Kev tswj qhov kub thiab txias: Kev siv cov ntsuas kub thiab lwm yam khoom siv los ua kom lub laser nyob rau hauv qhov chaw kub thiab txias kom txo tau qhov cuam tshuam ntawm qhov kub thiab txias ntawm qhov kub thiab txias.laser kev ua tau zoo.
Txawm li cas los xij, Kev ua kom zoo ntawm kev siv hom twj tso kua mis xaiv: sab twj tso kua mis, Lub twj tso kua mis, lub twj tso kua mis nto thiab lub twj tso kua mis kawg yog hom kev siv ntau. Lub twj tso kua mis kawg muaj qhov zoo ntawm kev sib txuas ua haujlwm siab, kev hloov pauv siab ua haujlwm thiab lub tshuab ua kom txias. Sab twj tso kua mis muaj txiaj ntsig zoo rau lub zog amplification thiab beam uniformity. Lub kaum sab xis sib txuas ua ke qhov zoo ntawm lub ntsej muag twj tso kua mis thiab sab twj tso kua mis. Pump beam focusing and power distribution: Optimize the focus and power distribution of the pump beam to increase pumping efficiency and txo thermal los.
四, Qhov zoo tshaj plaws resonator tsim ntawm lub resonator thiab cov zis coupling: xaiv qhov tsim nyog xav tau ntawm daim iav kab noj hniav thiab kab noj hniav ntev kom ua tiav ntau hom lossis ib hom tso zis ntawm lub laser. Cov zis ntawm ib hom longitudinal yog pom tau los ntawm kev kho cov kab noj hniav ntev, thiab lub zog thiab wavefront zoo tau zoo tuaj. Output coupling optimization: Kho qhov transmittance thiab txoj hauj lwm ntawm cov zis coupling daim iav kom ua tiav cov txiaj ntsig zoo ntawm cov khoom siv.laser.
五, Khoom thiab txheej txheem optimization Cov khoom xaiv: Raws li daim ntawv thov xav tau ntawm lub laser los xaiv qhov tsim nyog nce nruab nrab cov ntaub ntawv, xws li Nd: YAG, Cr: Nd: YAG, thiab lwm yam. Cov ntaub ntawv tshiab xws li pob tshab ceramics muaj qhov zoo ntawm luv luv. lub sij hawm npaj thiab yooj yim siab concentration doping, uas tsim nyog mloog. Cov txheej txheem tsim khoom: Kev siv cov cuab yeej ua haujlwm siab thiab thev naus laus zis los xyuas kom meej qhov kev ua tiav thiab kev sib dhos raug ntawm cov khoom siv laser. Kev ua haujlwm zoo thiab sib dhos tuaj yeem txo qhov yuam kev thiab poob hauv txoj kev kho qhov muag thiab txhim kho tag nrho cov kev ua tau zoo ntawm lub laser.
六, Kev ntsuas kev ua tau zoo thiab kev ntsuas Kev ntsuas kev ntsuas kev ntsuas: suav nrog lub zog laser, wavelength, yoj pem hauv ntej zoo, nqaj zoo, ruaj khov, thiab lwm yam. Cov khoom siv kuaj: Sivoptical zog meter, spectrometer, yoj pem hauv ntej sensor thiab lwm yam khoom siv los ntsuas qhov ua tau zoo ntawm lub laser. Los ntawm kev sim, cov teeb meem ntawm lub laser pom nyob rau hauv lub sij hawm thiab cov kev ntsuas coj mus rau optimize qhov kev ua tau zoo.
七, Nruam innovation thiab thev naus laus zis Taug qab kev siv thev naus laus zis tshiab: ua tib zoo saib xyuas cov txheej txheem thev naus laus zis tshiab thiab kev tsim kho tshiab hauv laser teb, thiab qhia cov thev naus laus zis tshiab, cov ntaub ntawv tshiab thiab cov txheej txheem tshiab. Kev txhim kho txuas ntxiv: Kev txhim kho tsis tu ncua thiab kev tsim kho tshiab ntawm lub hauv paus uas twb muaj lawm, thiab niaj hnub txhim kho kev ua tau zoo thiab qib zoo ntawm lasers.
Hauv cov ntsiab lus, kev ua kom zoo ntawm cov khoom siv hluav taws xob hauv lub xeev yuav tsum tau pib los ntawm ntau yam, xws li laser siv lead ua, kev tswj xyuas thermal, kev siv hom, resonator thiab cov khoom sib txuas, cov khoom siv thiab cov txheej txheem, thiab kev soj ntsuam kev ua haujlwm. Los ntawm cov kev cai dav dav thiab kev txhim kho tas mus li, kev ua tau zoo thiab kev ua haujlwm zoo ntawm lub xeev lasers tuaj yeem txhim kho tsis tu ncua.