Kumurikira ahazaza ho Gutahura kure: Lazeri ya Lumispot Tech ya 1.5μm Pulsed Fiber

Mu rwego rwo gupima neza no kugenzura ibidukikije, ikoranabuhanga rya LiDAR rihagaze nk'urumuri rudasanzwe rw'ukuri. Ishingiro ryaryo ririmo igice cy'ingenzi - isoko ya laser, ishinzwe gutanga imirasire y'urumuri ifatika ituma habaho gupima intera witonze. Lumispot Tech, ikigo cya mbere mu ikoranabuhanga rya laser, yashyize ahagaragara ikintu gihindura umukino: laser ya fiber ya 1.5μm pulsed yagenewe gukoreshwa na LiDAR.

 

Ishusho y'imashini zikoresha fibre zihumeka

Itara rya 1.5μm rya fibre pulsed ni isoko yihariye y’urumuri yagenewe gutanga urumuri rugufi kandi rukomeye ku bunini bw’urumuri rwa mikorometero zigera kuri 1.5 (μm). Iri mu gice cy’urumuri rwa infrared cya electromagnetic spectrum, uyu mubumbe wihariye uzwiho imbaraga zawo zidasanzwe. Itara rya fibre pulsed ryabonye uburyo bwinshi bwo gukoresha mu itumanaho, mu buvuzi, mu gutunganya ibikoresho, cyane cyane muri sisitemu za LiDAR zigamije kureba kure no gushushanya amakarita.

 

Akamaro k'uburebure bwa 1.5μm mu ikoranabuhanga rya LiDAR

Sisitemu za LiDAR zishingikiriza kuri laser pulses kugira ngo zipime intera no gukora amashusho akomeye ya 3D y’ubutaka cyangwa ibintu. Guhitamo uburebure bw’umurambararo ni ingenzi cyane kugira ngo habeho imikorere myiza. Ubunini bw’umurambararo bwa 1.5μm butanga uburinganire bwiza hagati yo kwinjiza ikirere, gukwirakwira, no kureba neza aho ibintu biherereye. Iki gice cyiza muri spectrum kigaragaza intambwe itangaje mu rwego rwo gupima neza no kugenzura ibidukikije.

 

Ihuriro ry'Ubufatanye: Lumispot Tech na Hong Kong ASTRI

 

Ubufatanye hagati ya Lumispot Tech na Hong Kong Applied Science and Technology Research Institute Co., Ltd. bugaragaza imbaraga z'ubufatanye mu guteza imbere iterambere ry'ikoranabuhanga. Dushingiye ku buhanga bwa Lumispot Tech mu ikoranabuhanga rya laser ndetse n'ubumenyi bwimbitse bw'ikigo cy'ubushakashatsi ku mikoreshereze ifatika, iyi soko ya laser yakozwe neza cyane kugira ngo ihuze n'ibipimo nyabyo by'inganda zikora ibishushanyo mbonera bya kure.

 

Umutekano, Ingufu, no Kuba Nyakuri: Icyerekezo cya Lumispot Tech

Mu gushaka ubuhanga, Lumispot Tech ishyira imbere umutekano, imikorere myiza, no gukora neza mu buryo bunoze. Ifite impungenge zikomeye ku mutekano w'amaso y'abantu, iyi sosiyeti ya laser ikorerwa igeragezwa rikomeye kugira ngo irebe ko ikurikiza amahame mpuzamahanga agenga umutekano.

 

Ibiranga by'ingenzi

 

Umusaruro w'ingufu nyinshi:Ingufu zitangaje za laser zigera kuri 1.6kW(@1550nm,3ns,100kHz,25℃) zongerera imbaraga ibimenyetso kandi zikongera ubushobozi bwo kugera kure, bigatuma iba igikoresho cy'agaciro gakomeye ku bikorwa bya LiDAR mu bidukikije bitandukanye.

 

Ingufu nyinshi zo guhindura amashanyarazi n'amatara:Gukoresha neza cyane ni ingenzi mu iterambere ry’ikoranabuhanga. Iyi laser ifite pulsed fiber ifite ubushobozi budasanzwe bwo guhindura amashanyarazi n’amatara, ikagabanya gutakaza ingufu no kwemeza ko igice kinini cy’ingufu gihinduka umusaruro w’ingirakamaro w’amatara.

 

Urusaku rwo hasi rwa ASE n'urusaku rudahuza umurongo:Ibipimo nyabyo bisaba kugabanya urusaku rudakenewe. Iyi sosi ya laser ikora neza cyane, ifite Amplified Spontaneous Emission (ASE) nkeya n'urusaku rudashingiye ku murongo, bityo ikaba yizeza amakuru ya LiDAR meza kandi nyayo.

 

Ingano y'ubushyuhe bwinshi:Iyi sosiyeti ya laser yakozwe kugira ngo ishobore kwihanganira ubushyuhe bwinshi, hamwe n'ubushyuhe bwo gukora kuva kuri -40℃ kugeza kuri 85℃ (@shell), itanga imikorere ihamye ndetse no mu bihe bikomeye by'ibidukikije.