Illuminating yav tom ntej ntawm tej thaj chaw deb Sensing: Lumispot Tech's 1.5μm Pulsed Fiber Laser

Nyob rau hauv lub realm ntawm precision mapping thiab ib puag ncig saib xyuas, LiDAR technology stands raws li ib tug unrivaled beacon ntawm raug. Ntawm nws cov tub ntxhais yog ib qho tseem ceeb tivthaiv - lub laser qhov chaw, lub luag hauj lwm rau emitting meej pulses ntawm lub teeb uas ua rau kom ceev nrooj ntsuas qhov deb. Lumispot Tech, tus pioneer hauv laser thev naus laus zis, tau nthuav tawm cov khoom hloov pauv kev ua si: 1.5μm pulsed fiber ntau laser tailored rau LiDAR daim ntaub ntawv.

 

Ib Glimpse rau Pulsed Fiber Lasers

Lub 1.5μm pulsed fiber ntau laser yog qhov tshwj xeeb kho qhov muag meticulously tsim los emit luv luv, khaus tawg ntawm lub teeb ntawm lub wavelength ntawm kwv yees li 1.5 micrometers (μm). Nestled nyob rau hauv qhov ze-infrared ntu ntawm electromagnetic spectrum, qhov tshwj xeeb wavelength no muaj npe nrov rau nws qhov tshwj xeeb tshaj plaws lub zog tso zis. Pulsed fiber ntau lasers tau pom ntau daim ntawv thov hauv kev sib txuas lus, kev kho mob, kev ua cov ntaub ntawv, thiab qhov tseem ceeb tshaj plaws, hauv LiDAR systems mob siab rau cov chaw taws teeb sensing thiab cartography.

 

Qhov tseem ceeb ntawm 1.5μm Wavelength hauv LiDAR Technology

LiDAR cov tshuab tso siab rau laser pulses los ntsuas qhov deb thiab tsim cov duab 3D sib txawv ntawm cov av lossis cov khoom. Kev xaiv ntawm wavelength yog qhov tseem ceeb rau kev ua haujlwm zoo. Lub 1.5μm wavelength cuam tshuam qhov sib npaug ntawm atmospheric absorption, tawg, thiab kev daws teeb meem ntau. Qhov chaw qab zib no nyob rau hauv lub spectrum qhia tau hais tias ib tug zoo kawg li stride rau pem hauv ntej nyob rau hauv lub cheeb tsam ntawm precision mapping thiab ib puag ncig saib xyuas.

 

Lub Symphony ntawm Kev Sib Koom Tes: Lumispot Tech thiab Hong Kong ASTRI

 

Kev koom tes ntawm Lumispot Tech thiab Hong Kong Applied Science thiab Technology Research Institute Co., Ltd. ua piv txwv lub zog ntawm kev koom tes hauv kev txhawb nqa kev vam meej. Kos raws li Lumispot Tech cov kws tshaj lij hauv laser thev naus laus zis thiab lub koom haum tshawb fawb qhov kev nkag siab zoo ntawm kev siv cov tswv yim, qhov chaw laser no tau ua tib zoo tsim los ua kom tau raws li cov qauv ntawm cov chaw taws teeb pom kev lag luam.

 

Kev nyab xeeb, Ua tau zoo, thiab Precision: Lumispot Tech Kev cog lus

Hauv kev nrhiav kev ua tau zoo, Lumispot Tech muab kev nyab xeeb, kev ua tau zoo, thiab kev ua kom zoo nyob rau hauv pem hauv ntej ntawm nws lub tswv yim engineering. Nrog rau qhov kev txhawj xeeb tseem ceeb rau tib neeg qhov muag kev nyab xeeb, qhov chaw laser no dhau los ua kev sim nruj kom ua raws li cov qauv kev nyab xeeb thoob ntiaj teb.

 

Ntsiab nta

 

Peak Power Output:Lub laser qhov zoo kawg nkaus lub zog tso zis ntawm 1.6kW (@1550nm, 3ns, 100kHz, 25 ℃) txhim kho cov teeb liab lub zog thiab nthuav dav ntau lub peev xwm, ua rau nws muaj txiaj ntsig zoo rau LiDAR daim ntawv thov hauv ntau qhov chaw.

 

High Electric-Optical Conversion Efficiency:Maximizing efficiency yog ib qho tseem ceeb nyob rau hauv txhua yam technological advancement. Qhov no pulsed fiber laser boasts ib tug tshwj xeeb hluav taws xob-kho qhov muag hloov dua siab tshiab efficiency, txo lub zog nkim sij hawm thiab xyuas kom meej ib feem tseem ceeb ntawm lub hwj chim yog hloov dua siab tshiab rau hauv pab tau optical tso zis.

 

Tsawg ASE thiab Nonlinear Effect Noise:Kev ntsuas meej yuav tsum tau txo cov suab nrov tsis xav tau. Qhov chaw laser no ua haujlwm nrog tsawg tsawg Amplified Spontaneous Emission (ASE) thiab cov suab nrov tsis zoo, lav cov ntaub ntawv LiDAR huv thiab raug.

 

Kev khiav dej num dav dav:Engineered los tiv thaiv ntau qhov kub thiab txias, nrog rau kev ua haujlwm kub ntawm -40 ℃ to 85 ℃ (@shell), qhov chaw laser no muab kev ua haujlwm zoo ib yam txawm tias nyob hauv ib puag ncig xav tau tshaj plaws.