Fiber-coupled laser diodes yog cov tub ntxhais optoelectronic cov khoom siv dav siv hauv kev kho mob, kev sib txuas lus kho qhov muag thiab kev ua haujlwm precision. Txawm li cas los xij, cov khoom siv ib zaug ib zaug - wavelength cov cuab yeej raug kev txom nyem los ntawm kev ruaj khov spectral thiab ib hom kev ua haujlwm, uas tsis tuaj yeem ua tau raws li qhov xav tau ntawm niaj hnub siab -precision, multi-scenario optoelectronic daim ntaub ntawv. Kev sib xyaw ua ke ntawm 650 nm, 980 nm thiab 1470 nm laser scheme tsim ib qho kev sib txuas ntxiv nrog cov ntaub so ntswg nkag thiab thermal cuam tshuam, ua kom muaj kev sib koom ua ke, nrhiav pom, txiav thiab kho lub luag haujlwm thiab ua kom muaj txiaj ntsig zoo ntawm kev txwv kev ua haujlwm ntawm ib qho -wavelength li.

2. Lub hauv paus ntsiab lus thiab cov yam ntxwv ntawm cov cuab yeej

2.1 Ua hauj lwm Mechanism ntawm Fiber-Coupled Laser Diodes

Fiber-coupled laser diodes integrate laser chips nrog fiber ntau kis tau tus mob qauv, realizing siab - efficiency photoelectric hloov dua siab tshiab thiab constrained laser kis tau tus mob ntawm leej optical coupling. Piv nrog cov lasers tsis sib xws, lawv muaj cov kab teeb ci siab purity, tsis tshua muaj kev sib txawv, cov chaw tsis sib xws thiab muaj peev xwm tiv thaiv zoo heev - cuam tshuam. Cov qauv kev sib xyaw ua kom ruaj khov laser tso tawm nyob rau hauv ib puag ncig nyuaj, txhawb siab -kev ua haujlwm kho qhov muag thiab ntau- wavelength kev sib koom ua ke.

2.2 Kev Ntsuam Xyuas Yam ntxwv ntawm Peb Ib Leeg Wavelengths

2.2.1 650 nm fiber ntau -coupled laser diode

Lub 650nm pom liab laser muaj qhov pom kev pom tau zoo, tsis tshua muaj cov ntaub so ntswg nkag thiab zoo biocompatibility nrog tsawg zog noj thiab tsis muaj qhov tsis zoo thermal puas. Nws feem ntau yog siv rau qhov chaw kho qhov muag, kev qhia txog kev sib tw, qis - lub teeb phototherapy thiab fiber ntau nrhiav pom. Nrog rau cov qauv compact thiab ruaj khov, nws ua haujlwm raws li qhov pom kev taw qhia ntawm ntau -wavelength system rau portable optoelectronic li.

2.2.2 980 nm fiber ntau -coupled laser diode

Lub 980 nm nyob ze -infrared laser qhia pom dual nqus los ntawm hemoglobin thiab dej molecules, nrog rau qhov tob tob tob thiab tswj tau thermal diffusion. Nws muab cov hemostasis zoo, coagulation thiab micro- txiav kev ua tau zoo. Featuring high photoelectric conversion efficiency thiab tsis tshua muaj collateral thermal puas, nws yog ib tug tseem ceeb lub teeb qhov chaw rau vascular minimally invasive kho, inflammatory physiotherapy thiab subcutaneous ntaub so ntswg reconstruction.

2.2.3 1470 nm fiber ntau -coupled laser diode

Raws li lub wavelength golden rau kev kho me me me me, 1470 nm laser muaj ultra- siab nqus dej siab ncov hauv cov ntaub so ntswg, muab cov ntaub so ntswg ablation thiab vaporization muaj peev xwm. Nws qhov nqaim tsis tshua muaj thermal diffusion ntau ua rau qhov tseeb ntawm cov ntaub so ntswg txiav thiab stripping yam tsis muaj kev puas tsuaj ib puag ncig cov ntaub so ntswg, ua rau nws lub luag haujlwm tseem ceeb rau siab -kev txiav txim siab tsawg kawg nkaus, kev ua kom rog thiab cov ntaub so ntswg shaping.

2.3 Complementarity ntawm Triple Wavelengths

Peb lub wavelengths tsim ib qho kev ua haujlwm gradient uas tsis muaj kev ua haujlwm sib tshooj. Lub 650nm laser paub qhov pom kev los daws qhov teeb meem pom tsis pom ntawm infrared lasers; 980 nm laser ua qhov nruab nrab- qhov tob ntawm cov nqaij mos coagulation thiab hemostasis nrog cov teebmeem thermal me; 1470 nm laser ua tiav siab -precision sib sib zog nqus cov ntaub so ntswg ablation. Lawv qhov sib txawv nkag mus tob, thermal puas ntau yam thiab kev taw qhia ua haujlwm tsim kom muaj kev kaw- lub voj voog ua haujlwm ntawm "txoj haujlwm-hemostasis- kev ua haujlwm meej- kho".

3. Kev Sib Koom Tes Txoj Cai ntawm Ntau -Wavelength System

3.1 Multi-Wavelength Fiber Coupling Technology

Lub triple -wavelength system txais siab- cov kab hluav taws xob precision sib txuas thiab wavelength division multiplexing thev naus laus zis kom ua tiav ib qho - fiber ntau coaxial tso tawm ntawm peb pawg. Optimized optical paths thiab coupling parameters suppress inter-band beam crosstalk thiab cuam tshuam, kom ntseeg tau tias synchronous, ruaj khov thiab ywj siab tso tawm ntawm txhua lub wavelength. Cov qauv sib xyaw ua ke ua kom yooj yim rau cov khoom siv sib xyaw, txhim kho kab teeb pom kev zoo, thiab ua tau raws li qhov xav tau ntawm cov khoom siv me me thiab kev sib koom ua ke ntawm cov khoom siv davhlau ya nyob twg.

3.2 Ntau-Wavelength Collaborative Mechanism

Lub kaw lus ua haujlwm hauv hom hierarchical kev sib koom tes nrog kev faib ua haujlwm meej. Lub 650 nm pom laser muab lub sijhawm tiag tiag - kev taw qhia lub sijhawm kom tsis txhob muaj qhov sib txawv ntawm kev ua haujlwm. Lub 980 nm laser ua haujlwm intraoperative hemostasis thiab postoperative anti- kho mob. Lub 1470 nm laser ua raws li qhov tseem ceeb ua haujlwm rau siab -precision ablation thiab shaping. Kev sib koom tes zoo ntawm peb lub wavelengths tau txais txiaj ntsig zoo rau ib qho -kev ua haujlwm tsis zoo ntawm cov khoom siv ib zaug - wavelength.

3.3 Core Performance Indicators

Lub optimized triple -wavelength system txhawb nqa txuas ntxiv thiab kho lub zog tso zis rau txhua lub wavelength, nrog rau qhov chaw sib xws tshaj 95% thiab wavelength yuam kev tswj tsis pub dhau ± 5 nm. Nws tuav ruaj khov ntev - lub sijhawm ua haujlwm nrog cov thermal drift tsawg thiab cov lus teb ceev ceev, ua kom txaus siab rau qhov siab -precision thiab siab- kev ntseeg tau ntawm kev kho mob minimally invasive treatment, industrial detection and precision processing scenarios.

4. Core Application Scenarios

4.1 Siab -Kev Kho Mob Tsawg Kawg Nkaus Kev Kho Mob

4.1.1 Kev kho mob vascular

Ua ke 650 nm pom qhov chaw, 980 nm vascular coagulation thiab 1470 nm venous ablation, lub kaw lus tau siv dav hauv kev kho mob me me ntawm varicose leeg thiab telangiectasia. Nws ua tiav qhov raug mob hauv cheeb tsam, intraoperative hemostasis thiab meej vascular ablation, nrog tsawg heev raug mob, los ntshav tsawg thiab rov qab sai dua piv nrog cov tsoos phais stripping.

4.1.2 Kev kho mob kom zoo nkauj thiab kho daim tawv nqaij

Hauv kev kho mob zoo nkauj, 1470 nm laser dissolves subcutaneous rog thiab ceev cov ntaub so ntswg kom tiv thaiv -aging shaping; 980 nm laser kho microvascular puas thiab tshem tawm cov mob subcutaneous; 650 nm qis- lub teeb laser ua kom cov cell metabolism los pab kho daim tawv nqaij tom qab. Lub triple -wavelength ua ke ua ke paub txog kev sib xyaw ua ke, tiv thaiv- mob thiab kho cov haujlwm.

4.1.3 Kev kho mob stomatological thiab otolaryngological

Nrog rau kev puas tsuaj tsawg thiab cov yam ntxwv ntawm kev txiav, lub kaw lus muaj feem xyuam rau kev ua haujlwm tsis zoo xws li kho gingival thiab tonsil ablation. Piv nrog rau cov cuab yeej phais ib txwm siv, nws ua rau cov ntaub so ntswg puas tsawg thiab tom qab phais o, ua rau cov neeg mob luv luv lub voj voog rov qab.

4.1.4 Rehabilitation photobiomodulation

Lub 650 nm laser txhim kho tib neeg microcirculation thiab ua kom muaj zog ntawm tes, thaum 980 nm laser nkag mus rau cov ntaub so ntswg ntawm lub ntsej muag kom txo tau qhov mob thiab mob. Lawv cov nyhuv synergistic yog tsim rau tsis yog -invasive rehabilitation kev kho mob ntawm osteoarthritis thiab mos mos strain.

4.2 Optical Communication thiab Industrial Detection

4.2.1 Daim ntawv thov kev sib txuas lus kho qhov muag

Lub 980 nm laser ua haujlwm siab -kev ua haujlwm twj tso kua mis rau erbium-doped fiber amplifiers rau optical signal amplification; 1470 nm laser txhawb nqa broadband teeb liab kis tau tus mob thiab bandwidth expansion; 650nm pom lub teeb yog siv rau fiber ntau routing thiab fault detection, realizing integrated kev sib txuas lus amplification thiab kab tu functions.

4.2.2 Muaj precision nrhiav kom tau

Raws li qhov sib txawv ntawm cov khoom nkag mus thiab cov yam ntxwv tawg, triple -wavelength system ua ntau- qhov ntsuas qhov ntsuas rau cov khoom muaj pes tsawg leeg, qhov tseeb qhov tseeb thiab qhov tsis xws luag. Nws tshem tawm ib qho - wavelength nrhiav kom pom qhov muag tsis pom qhov chaw, txhim kho qhov raug thiab ruaj khov ntawm kev lag luam hauv online soj ntsuam zoo.

4.3 Precision Kev lag luam thiab cov cuab yeej ntse

4.3.1 Precision laser ua

Hauv micro- ua tiav, 1470 nm laser ua tiav siab -precision micro- txiav thiab ablation; 980nm laser pab cov ntaub ntawv kho thiab shaping; 650 nm laser muab qhov tiag - lub sijhawm ua haujlwm taug qab qhov chaw. Kev sib koom tes ua tau raws li ultra-kev ua tiav qhov xav tau rau micro- cov khoom siv thiab cov ntaub ntawv hloov tau yooj yim nrog kev puas tsuaj tsawg.

4.3.2 Qhov chaw ntse thiab saib xyuas

Lub kaw lus yog siv rau laser ntau, scanning thiab saib xyuas kev ruaj ntseg. Lub teeb 650 nm muab kev pom kev pom, thaum 980 nm thiab 1470 nm infrared lasers paub ntev - deb ntawm lub hom phiaj nrhiav pom. Nws nthuav tawm muaj zog tiv thaiv - cuam tshuam thiab kev hloov pauv ib puag ncig rau pej xeem cov cuab yeej ntse ntse.

Lub 650 nm+980 nm+1470 nm triple-wavelength system tsim ib qho kev ua haujlwm zoo spectral. Nws txoj kev sib koom ua ke hierarchical paub txog kev pom kev sib koom ua ke, kho hemostasis thiab ablation meej, daws qhov ua haujlwm ntawm ib leeg ntawm ib leeg -wavelength li. Nrog kev nce qib ntawm kev sib koom ua ke ntawm optoelectronic thiab kev tswj cov cuab yeej ntse, triple-wavelength fiber ntau-coupled laser diodes yuav ua tiav kev sib koom ua ke thiab kev txawj ntse. Lawv yuav raug siv ntxiv rau hauv kev kho mob ntse, ultra{10}}kev ua tiav thiab tom ntej{11}}kev sib txuas lus kho qhov muag. Kev sib txuas lus tsis tu ncua yuav txhawb nqa qhov loj- nplai kev lag luam ntawm ntau- wavelength kev sib koom tes optoelectronic.

Cov ntaub ntawv tiv tauj:

Yog tias koj muaj lus nug, thov hu rau peb. Txawm peb cov neeg muas zaub nyob qhov twg thiab peb cov kev xav tau yog dab tsi, peb yuav ua raws li peb lub hom phiaj los muab peb cov neeg siv khoom zoo, tus nqi qis, thiab kev pabcuam zoo tshaj plaws.