Uru nke Nchọpụta Okpomọkụ Kesara
Uru nke Nchọpụta Okpomọkụ Kesara
Ihe mmetụta eriri optic na-eji ìhè eme ihe dịka ihe na-ebu ozi, eriri optics na-ejikwa ya ezipụ ozi. Ma e jiri ya tụnyere ụzọ ndị e si atụ okpomọkụ, nha okpomọkụ eriri optic nke a na-ekesa nwere uru ndị a:
● Enweghị nnyonye anya elektrọnik, iguzogide nchara
● Nlekota oge a na-anaghị arụ ọrụ nke ọma, mkpuchi ụda, na-egbochi mgbawa
● Obere nha, dị fechaa, a pụrụ ịgbagọ agbagọ
● Mmetụta dị elu, ndụ ọrụ ogologo oge
● Ịtụ anya, mmezi dị mfe
Ụkpụrụ nke DTS
DTS (Distributed Temperature Sensing) na-eji mmetụta Raman tụọ okpomọkụ. Mkpọ ọkụ laser nke e zigara site na eriri ahụ na-eme ka ìhè gbasaa pụta ìhè n'akụkụ onye na-ebufe ozi ahụ, ebe a na-enyocha ozi ahụ na ụkpụrụ Raman na ụkpụrụ ntụgharị oge mpaghara anya (OTDR). Ka pulse laser na-agbasa site na eriri ahụ, a na-emepụta ọtụtụ ụdị mgbasa ozi, nke Raman na-enwe mmetụta na mgbanwe okpomọkụ, ka okpomọkụ dị elu, otú ahụ ka ike nke ìhè na-egosipụta dị elu.
Ike nke mgbasa Raman na-atụle okpomọkụ dị n'akụkụ eriri ahụ. Ihe mgbaàmà Raman anti-Stokes na-agbanwe oke ya nke ukwuu ka okpomọkụ na-arị elu; ihe mgbaàmà Raman-Stokes kwụsiri ike.
Isi iyi ọkụ nke Lumispot Tech's Pulse Laser Source Series 1550nm DTS nke nha okpomọkụ kesara bụ isi iyi ọkụ pulsed nke emere kpọmkwem maka ngwa sistemụ nha okpomọkụ eriri optic kesara dabere na ụkpụrụ Raman scattering, yana ihe dị n'ime. Nhazi ụzọ anya nke MOPA ahaziri ahazi, nhazi kachasị mma nke mmụba anya dị iche iche, nwere ike iru ike pulse kacha elu 3kw, obere mkpọtụ, na ebumnuche nke akara eletriki pulse dị mkpụmkpụ arụnyere n'ime ya nwere ike ịbụ Ruo mmepụta pulse 10ns, nke a na-agbanwe site na obosara pulse ngwanrọ na ugboro ugboro ugboro, enwere ike iji ya nke ọma na sistemụ nha okpomọkụ eriri optic nke akọrọ kesara, nnwale akụkụ eriri optic, LIDAR, laser eriri pulsed na ubi ndị ọzọ.
E mere LiDAR Laser maka DTS
Budata Mpempe akwụkwọ data maka ozi ndị ọzọ, ma ọ bụ ị nwere ike ịkpọtụrụ anyị maka mkpa gị.
Ihe osise nha nke usoro laser LiDAR
