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MOPA (Master Oscillator Power Amplifier) Nkọwa nhazi
N'akụkụ teknụzụ laser, ihe owuwu Master Oscillator Power Amplifier (MOPA) na-eguzo dị ka mgbama nke ihe ọhụrụ, emebere iji wepụta nsonaazụ laser nke ma ịdị elu yana ike. Usoro a dị mgbagwoju anya nwere ihe abụọ dị mkpa: Master Oscillator na Power Amplifier, nke ọ bụla na-arụ ọrụ pụrụ iche na nke dị oke mkpa.
Oscillator Master:
N'ime obi nke usoro MOPA bụ Master Oscillator, ihe na-ahụ maka ịmepụta laser nwere ogologo ogologo ogologo, ịdị n'otu, na ịdị mma nke ọkụ. Ọ bụ ezie na mmepụta nke Master Oscillator na-adịkarị obere na ike, nkwụsi ike ya na izi ezi ya bụ isi nkuku nke arụmọrụ sistemụ niile.
Amplifier ike:
Ọrụ bụ isi nke Amplifier ike bụ ịkwalite laser nke Master Oscillator mepụtara. Site n'usoro nke usoro mmụba, ọ na-eme ka ike zuru oke nke laser dịkwuo elu ka ọ na-agbalịsi ike idobe iguzosi ike n'ezi ihe nke njirimara osisi mbụ, dị ka ogologo ogologo na ịdị n'otu.
Usoro bụ isi nwere akụkụ abụọ: n'aka ekpe, e nwere isi iyi laser mkpụrụ nke nwere mmepụta dị elu nke ọkụ, na n'aka nri, e nwere nhazi nke mbụ ma ọ bụ multi-stage optical fiber amplifier. Akụkụ abụọ a jikọtara ọnụ na-etolite isi iyi anya oscillator (MOPA).
Multistage Amplification na MOPA
Iji bulie ike laser na ebuli ogo beam, usoro MOPA nwere ike itinye ọtụtụ ọkwa nkwalite. Nkebi ọ bụla na-arụ ọrụ nkwalite dị iche iche, na-emekọ ọnụ na-enweta nnyefe ike dị mma yana arụmọrụ laser kachasị mma.
The Pre-amplifier:
N'ime usoro nkwalite multistage, Pre-amplifier na-arụ ọrụ dị mkpa. Ọ na-enye nkwalite mbụ na mmepụta nke Master Oscillator, na-akwadebe laser maka ọkwa nkwalite ọkwa dị elu na-esote.
Amplifier nke etiti:
Oge a na-abawanye ike laser. Na usoro MOPA dị mgbagwoju anya, enwere ike ịnwe ọkwa dị iche iche nke Intermediate Amplifiers, nke ọ bụla na-eme ka ike dịkwuo elu ma na-ahụ na ọ dị mma nke ọkụ laser.
Amplifier ikpeazụ:
Dị ka akụkụ mmechi nke mmụba, ikpeazụ Amplifier na-ebuli ike laser ruo ọkwa achọrọ. Achọrọ nlebara anya pụrụ iche n'oge a iji chịkwaa ogo beam ma zere mpụta nke mmetụta na-enweghị isi.
Ngwa na Uru nke Ọdịdị MOPA
Ihe owuwu MOPA, na ikike ya inye ihe nrụpụta ike dị elu ka ọ na-ejigide njirimara laser dị ka ogologo ogologo ogologo, ịdị mma beam, na udi pulse, na-achọta ngwa n'akụkụ dị iche iche. Ndị a gụnyere nhazi ihe nkenke, nyocha sayensị, teknụzụ ahụike, na nkwukọrịta fiber optic, iji kpọọ aha ole na ole. Ngwa nke teknụzụ mmụba multistage na-enye usoro MOPA aka ịnapụta lasers ike dị elu na mgbanwe dị ịrịba ama na arụmọrụ pụtara ìhè.
MOPAFiber LaserSite na Lumispot Tech
Na LSP pulse fiber laser series, na1064nm nanosecond usu eriri laserna-eji usoro MOPA kachasị mma (Master Oscillator Power Amplifier) nwere teknụzụ nkwalite ọkwa ọtụtụ yana imewe modular. Ọ na-egosipụta mkpọtụ dị ala, ịdị mma beam dị mma, ike kacha elu, mgbanwe oke ngbanwe, yana ịdị mfe nke njikọta. Ngwaahịa a na-eji teknụzụ nkwụghachi ụgwọ kachasị mma, na-egbochi ire ọkụ ngwa ngwa na gburugburu oke okpomọkụ na obere okpomọkụ, na-eme ka ọ dabara nke ọma maka ngwa n'ime.TOF (Oge ụgbọ elu)ubi nchọpụta.
Oge nzipu: Dec-22-2023