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Taw qhia
Nrog rau kev nce qib sai hauv semiconductor laser txoj kev xav, cov ntaub ntawv, kev tsim khoom, thiab ntim thev naus laus zis, nrog rau kev txhim kho txuas ntxiv ntawm lub zog, kev ua tau zoo, thiab kev ua neej, lub zog hluav taws xob semiconductor lasers tau nce siv los ua qhov chaw ncaj qha lossis twj tso kua mis. Cov lasers no tsis tsuas yog siv dav hauv kev ua laser, kev kho mob, thiab kev siv thev naus laus zis tab sis tseem yog qhov tseem ceeb hauv kev sib txuas lus hauv qhov chaw kho qhov muag, kev hnov mob huab cua, LIDAR, thiab lub hom phiaj paub. High-power semiconductor lasers yog qhov tseem ceeb hauv kev txhim kho ntawm ntau qhov kev lag luam high-tech thiab sawv cev rau qhov kev sib tw zoo ntawm cov teb chaws tsim.
Multi-Peak Semiconductor Stacked Array Laser nrog Fast-Axis Collimation
Raws li cov twj tso kua mis tseem ceeb rau cov khoom siv hauv lub xeev thiab fiber ntau lasers, semiconductor lasers nthuav tawm lub wavelength hloov mus rau qhov liab spectrum thaum ua haujlwm kub nce, feem ntau yog 0.2-0.3 nm / ° C. Qhov kev sib tw no tuaj yeem ua rau tsis sib haum xeeb ntawm cov kab emission ntawm LDs thiab cov kab nqus ntawm cov khoom tau txais kev tshaj tawm, txo qhov nqus coefficient thiab txo qis cov txiaj ntsig laser. Feem ntau, kev tswj qhov kub thiab txias yog siv los ua kom txias lub lasers, uas ua rau kom lub zog loj thiab lub zog noj. Txhawm rau ua kom tau raws li qhov xav tau ntawm miniaturization hauv cov ntawv thov xws li kev tsav tsheb tsis muaj zog, laser ntau, thiab LIDAR, peb lub tuam txhab tau qhia txog ntau lub ncov, conductively txias stacked array series LM-8xx-Q4000-F-G20-P0.73-1. Los ntawm kev nthuav dav cov LD emissions, cov khoom no tswj kev ruaj khov los ntawm cov khoom nce nruab nrab ntawm qhov kub thiab txias, txo qhov siab ntawm qhov ntsuas kub thiab txo cov laser qhov loj me thiab lub zog noj thaum ua kom muaj zog ntau lawm. Leveraging advanced liab qab nti kuaj tshuab, nqus coalescence bonding, interface cov ntaub ntawv thiab fusion engineering, thiab transient thermal tswj, peb lub tuam txhab muaj peev xwm ua tiav ntau lub ncov tswj, high efficiency, advanced thermal tswj, thiab xyuas kom meej lub sij hawm ntev kev cia siab thiab lifespan ntawm peb array. cov khoom.
Daim duab 1 LM-8xx-Q4000-F-G20-P0.73-1 Product Diagram
Khoom nta
Controllable Multi-Peak Emission Raws li lub twj tso kua mis rau cov khoom siv hauv lub xeev lasers, cov khoom tshiab no tau tsim los nthuav cov kev ua haujlwm ruaj khov thiab ua kom yooj yim rau lub laser lub thermal tswj qhov nruab nrab ntawm cov qauv ntawm semiconductor laser miniaturization. Nrog rau peb cov txheej txheem kev ntsuas siab dhau lawm, peb tuaj yeem xaiv qhov bar nti wavelengths thiab lub zog, tso cai rau kev tswj hwm cov khoom lag luam wavelength ntau, qhov sib nrug, thiab ntau lub ncov tswj tau (≥2 peaks), uas nthuav dav qhov kub thiab txias ua haujlwm thiab ruaj khov twj tso kua mis.
Daim duab 2 LM-8xx-Q4000-F-G20-P0.73-1 Khoom Spectrogram
Fast-Axis Compression
Cov khoom no siv micro-optical lo ntsiab muag rau ceev-axis compression, tailoring lub ceev-axis divergence lub kaum sab xis raws li ib qho kev cai tshwj xeeb los txhim kho beam zoo. Peb qhov ceev-axis online collimation system tso cai rau lub sijhawm saib xyuas thiab hloov kho thaum lub sijhawm compression txheej txheem, kom ntseeg tau tias qhov chaw profile adapts zoo rau ib puag ncig kev hloov pauv, nrog qhov sib txawv ntawm <12%.
Modular Tsim
Cov khoom no combines precision thiab practicality nyob rau hauv nws tsim. Characterized los ntawm nws cov compact, streamlined tsos, nws muaj siab yooj nyob rau hauv kev siv tswv yim. Nws cov qauv ruaj khov, ruaj khov thiab cov khoom muaj kev ntseeg siab ua kom muaj kev ruaj ntseg mus ntev. Cov qauv tsim qauv tso cai rau kev hloov pauv hloov tau raws li cov neeg siv khoom xav tau, suav nrog kev hloov kho wavelength, emission spacing, thiab compression, ua rau cov khoom siv ntau yam thiab txhim khu kev qha.
Thermal Management Technology
Rau cov khoom LM-8xx-Q4000-F-G20-P0.73-1, peb siv cov khoom siv thermal conductivity zoo sib xws rau lub bar CTE, ua kom cov khoom sib xws thiab cov cua kub zoo heev. Cov txheej txheem Finite yog ua haujlwm los simulate thiab xam cov cuab yeej thermal teb, ua kom zoo sib xyaw ua ke thiab ruaj khov-state thermal simulations los tswj qhov kub hloov pauv zoo dua.
Daim duab 3 Thermal Simulation ntawm LM-8xx-Q4000-F-G20-P0.73-1 Khoom
Cov txheej txheem tswj tus qauv no siv cov txheej txheem nyuaj solder vuam tshuab. Los ntawm kev tswj cov txheej txheem, nws ua kom pom cov cua sov dissipation nyob rau hauv qhov chaw sib nrug, tsis tsuas yog tswj xyuas cov khoom ua haujlwm tab sis kuj ua kom nws txoj kev nyab xeeb thiab kav ntev.
Khoom Specifications
Cov khoom nta controllable multi-peak wavelengths, compact loj, lub teeb yuag, siab electro-optical conversion efficiency, siab ntseeg, thiab ntev lifespan. Peb qhov tseeb multi-peak semiconductor stacked array bar laser, raws li ib tug multi-peak semiconductor laser, xyuas kom meej tias txhua wavelength ncov yog kom meej meej pom. Nws tuaj yeem raug kho raws li cov neeg siv khoom xav tau tshwj xeeb rau cov kev xav tau wavelength, qhov sib nrug, bar suav, thiab tso zis hluav taws xob, ua kom pom nws cov kev hloov pauv hloov tau. Cov qauv tsim qauv yoog mus rau ntau yam ntawm cov ntawv thov ib puag ncig, thiab cov qauv sib txawv ua ke tuaj yeem ua tau raws li ntau tus neeg siv khoom xav tau.
| Qauv nab npawb | LM-8xx-Q4000-F-G20-P0.73-1 | |
| Technical Specifications | chav tsev | tus nqi |
| Kev ua haujlwm hom | - | QCW |
| Kev khiav hauj lwm zaus | Hz | 20 |
| Pulse Dav | us | 200 |
| Bar Spacing | mm | 0.73 ib |
| Peak Power rau Bar | W | 200 |
| Number of Bars | - | 20 |
| Central Wavelength (ntawm 25 ° C) | nm | A: 798 ± 2; B: 802 ± 2; C: 806 ± 2; D: 810 ± 2; E: 814 ± 2; |
| Fast-Axis Divergence Angle (FWHM) | ° | 2-5 (ntev) |
| Slow-Axis Divergence Angle (FWHM) | ° | 8 (ntev) |
| Polarization hom | - | TE |
| Wavelength Temperature Coefficient | nm / ° C | ≤ 0.28 |
| Kev khiav hauj lwm tam sim no | A | ≤ 220 |
| Hnub Nyoog Tam Sim No | A | ≤ 25 |
| Ua haujlwm Voltage / Bar | V | ≤ 2 |
| Slope Efficiency / Bar | W/A | ≥1.1 |
| Hloov ua tau zoo | % | ≥55 |
| Ua haujlwm kub | °C | -45-70 |
| Cia Kub | °C | -55-85 |
| Lub neej (shots) | - | ≥109 |
Dimensional kos duab ntawm cov khoom zoo li:
Dimensional kos duab ntawm cov khoom zoo li:
Cov txiaj ntsig zoo ntawm cov ntaub ntawv xeem tau qhia hauv qab no:
Post lub sij hawm: May-10-2024