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Kuenzanisa kuri nyore pakati pe 905nm uye 1.5μm lidar
Rega tisarure uye tijekesa kuenzanisa pakati pe 905nm uye 1550 / 1535nm Lidar masisitimu:
| Chimiro | 905nm lidar | 1550 / 1535nm lidar |
| Kuchengetedzwa kwemaziso | - yakachengeteka asi ine miganhu pane simba rekuchengetedza. | - Yakachengeteka kwazvo, inobvumira kushandisa kwakanyanya kwesimba. |
| Range | - inogona kuve neyakaganhurana mhando nekuda kwekuchengetedza. | -Rekureba renji nekuti inogona kushandisa zvimwe simba zvakachengeteka. |
| Kuita mumamiriro ekunze | - Zvakawanda zvinokanganiswa nezuva uye mamiriro ekunze. | -Inoita zvirinani mumamiriro ekunze akashata uye haakanganiswe nechiedza chezuva. |
| Mutengo | - Checer, zvikamu zvakajairika. | - inodhura, inoshandisa zvinhu zvakakosha. |
| Zvakanyatsoshandiswa | - mutengo-unonamira zvikumbiro zvine mwero zvinodikanwa zvine mwero. | - Yakakwira-kupera inoshandisa senge Autonomous kutyaira inoda kureba-huwandu uye kuchengeteka. |
Kuenzanisa pakati pe1550 / 1535nm uye 905nm Lidar Systems Inosimudzira Kwakareba Watchengl (1550 / 1535nm) tekinoroji, kunyanya maererano nekuchengetedza, huwandu, uye kuita mumamiriro akasiyana emamiriro ekunze. Izvi zvakanakira kugadzira 1550 / 1535nm Lidar masisitimu akanyanya kukodzera kuti application inoda kunyatsojeka uye kuvimbika, sekutyaira kwakasimba. Heino kutaridzika kwakadzama pazvinhu izvi zvakadai:
1. Simbisa kuchengeteka kwemeso
Mukana wakanyanya kukosha wa1550 / 1535nm Lidar masisitimu ndiko kuchengetedzwa kwavo kwakachengeteka kwemeso emunhu. Iyo refu wavelength inowira muchikamu chinokwana zvakanyanya neiyo cornea uye lens yeziso, kudzivirira mwenje kubva pakusvikira iyo inokatyamadza retina. Hunhu uhwu hunobvumira aya masisitimu ekushanda pamakungwa epamusoro apo achigara mukati menguva yekuwedzera miganhu, achivaita kuti vakwanise kunyorera zvibodzwa zvinoda masisitimu ekuita pasina kukanganisa.
2. Refu yekuona renji
Kutenda kune kugona kusimbisa simba rakakwirira zvakachengeteka, 1550 / 1535nm Lidar masisitimu anogona kuzadzisa renji refu. Izvi zvakakosha kumotokari dzekuzvimiririra, dzinoda kuona zvinhu kubva kure kuti dziite sarudzo nguva. Iyo yakawedzerwa nzvimbo yakapihwa neiyi wavelengths inovimbisa kutarisira zviri nani zvekufungidzira uye maitiro ekugadzirisa, kuvandudza kuchengetedzwa kwakazara uye kushanda kwekuzvishingisa kwekuzvishingisa kufamba.
3. Yakavandudzwa kuita mumamiriro ekunze ekunze
Lidar Systems inoshanda pa1550 / 1535nm wavelengths inoratidza kushanda kuri nani mumamiriro ekunze akaipa, akadai sehunyoro, mvura, kana guruva. Iyi yakareba mawlengs inogona kupinda mumhepo yemhepo inopinda zvinobudirira kupfuura zvipfupi zvinowedzera, kuchengetedza mashandiro uye kuvimbika kana kuoneka kana kuoneka murombo. Kugona uku kwakakosha pakusarongeka kwekuita kwezvirongwa zvekutaurisa, zvisinei nemamiriro ekunze.
4
Imwe mukana we1550 / 1535nm Lidar ndeyekudzikiswa kwekunzwa kupindira kubva kuAmberient mwenje, kusanganisira zuva. Iyo chaiyo wavelength inoshandiswa nema masisitimu edziviriro yakajairika mune zvakasikwa uye yekuzvinyima manyorerwo, inoderedza njodzi yekukanganisa iyo inogona kukanganisa yeLidar Mepu. Iyi ficha inonyanya kukosha mune zviitiko uko chaiko kukwezva nekuonekwa uye mepu zvakanyanyisa.
5. Pfupi yekupinda
Nepo isiri yekutanga kufunga nezvezvose zvinoshandiswa, iyo yakareba maclengths ye1550 / 1535nm lidar masisitimu akasiyana nezvimwe zvinhu, zvinogona kupa zvakanakira zviitiko zvekushandisa zvakaringana kana nzvimbo (kusvika kune imwe nzvimbo) inogona kubatsira.
Kunyangwe izvi zvakanakira, sarudzo iri pakati pe150 / 1535nm uye 905nm Lidar masisitimu inosanganisirawo kufunga kwemari yemutengo nezvinodiwa zvinoshandiswa. Ipo 1550 / 1535nm masisitimu anopa zvakakwirira kuita uye kuchengetedzeka, ivo vanowanzo famba zvakakosheswa nekuda kwekunetseka uye kuderedza kuwanda kwezvikamu zvavo. Naizvozvo, sarudzo yekushandisa 1550 / 1535nm Lidar tekinoroji inowanzoenderana nezvinodiwa zvekushandisa, kusanganisira iyo inodiwa renji, yekufungisisa mamiriro, uye marongero emamiriro ekunze, uye marongero emamiriro ezvinhu.
Kuwedzera kuverenga:
1.Usitlo, Teri Yakakwirira Peak Simba Tapered RWG Laser Diode yeZiso-Yakachengeteka Lid Zvekushandisa Kutenderera 1.5 μM wavelength.[Link]
Abstract:Yakakwira Peak Simba Tapered RWG LASER Diodes yeChidar Zvikumbiro Pose uye inotaura nezvekuvandudza midziyo yeVamiriri
2.dai, z., A., ley, p., Glück, T., & LACHMAYER, R. (2022). Zvinodiwa zvemotokari dzevatambi veLidar masisitimu. Sensors (Basel, Switzerland), 22.[Link]
Abstract:Zvinodiwa zveMotokari Zvemotokari Lidar Systems "Ongorora Key Lidar Metrics Inosanganisira Kuongororwa Sangano, munda wekutarisa, kusimbisa kwekugadzirisa, kusimbisa zvinodiwa zvehunyanzvi zvekushandisa zvemafambisirwo"
3.shang, x., Xia, Du, Dou, X., SHangguan, M., Wang, J., Zhao, L., & Zhao, L. (2017). Adaptive inversion algorithm ye1.5μm kuoneka Lidar inosanganisira muIndstrom wavelength. Optics kutaurirana.[Link]
Abstract:Adaptive Inversion Algorithm ye1.5μm kutaridzika kwe1,5μm inotyisa inosanganisira kuwanda kwekuwedzera "inopa kuoneka kwezana.
4.zu, x., & elgin, D. (2015). Laser kuchengetedza mukugadzirwa kwekusarudzika-infrared scanning lidars.[Link]
Abstract:Laser kuchengetedza mugadziriro yepedyo-infrared scanning lidars "inokurukurirana Lids yekuchengetedza mharidzo mukusarudza kwakachengeteka kweziso, zvichiratidza kuti yakanatsa paramende yakasarudzika yekuchengetedza kuchengetedza (zhu & elgin, 2015).
5.Bheuth, Thieri, D., & ERFFAT, MG (2018). Njodzi yekugara uye inotyisa mavhambadziro.[Link]
Abstract:Njodzi dzekugara uye kuongorora lidars "inoongorora laser kuchengetedza njodzi ine emagetsi emagetsi ekuchengetedza Laser
Unoda imwe rubatsiro nemhinduro yeLaser?
Kutumira Nguva: Mar-15-2024