Denye aha na mgbasa ozi mmekọrịta anyị maka ozi ozugbo
Nkọwa nke MOPA (Master Oscillator Power Amplifier)
N'ihe gbasara teknụzụ laser, nhazi Master Oscillator Power Amplifier (MOPA) bụ ihe ngosi ọhụrụ, nke e mere iji nye mmepụta laser nke ma mma na ike dị elu. Usoro mgbagwoju anya a nwere ihe abụọ dị mkpa: Master Oscillator na Power Amplifier, nke ọ bụla na-arụ ọrụ pụrụ iche ma dị mkpa.
Onye isi oscillator:
Isi ihe dị na sistemụ MOPA bụ Master Oscillator, ihe mejupụtara ya nke na-emepụta laser nwere ogologo ebili mmiri, njikọ, na mma ọkụ dị elu. Ọ bụ ezie na mmepụta nke Master Oscillator anaghị adịkarị obere, nkwụsi ike na nkenke ya bụ isi ihe dị mkpa maka arụmọrụ sistemụ ahụ dum.
Ihe Nkwalite Ike:
Ọrụ bụ isi nke Power Amplifier bụ ime ka laser nke Master Oscillator mepụtara dịkwuo elu. Site na usoro nhazi, ọ na-eme ka ike laser ahụ dịkwuo elu nke ukwuu ebe ọ na-agbalịsi ike ịnọgide na-enwe iguzosi ike n'ezi ihe nke njirimara nke ìhè mbụ, dị ka ogologo ebili mmiri na njikọ aka.
Sistemụ a nwere akụkụ abụọ: n'aka ekpe, e nwere isi iyi laser mkpụrụ nwere mmepụta dị elu, na n'aka nri, e nwere usoro amplifier fiber optical nke mbụ ma ọ bụ nke nwere ọtụtụ ọkwa. Ihe abụọ a jikọtara ọnụ na-emepụta isi iyi optical master oscillator power amplifier (MOPA).
Mmụba n'ọtụtụ usoro na MOPA
Iji mee ka ike laser dịkwuo elu ma melite mma nke ọkụ, sistemụ MOPA nwere ike ịgụnye ọtụtụ usoro mmụba. Ogbo ọ bụla na-arụ ọrụ mmụba dị iche iche, na-enweta nnyefe ike dị irè na arụmọrụ laser kachasị mma.
Ihe na-eme ka ihe dịkwuo elu:
N'ime sistemụ mmụgharị ọtụtụ ogbo, ihe mgbakwunye Pre-amplifier na-arụ ọrụ dị mkpa. Ọ na-enye mmụgharị mbụ na mmepụta nke Master Oscillator, na-akwadebe laser maka ọkwa mmụgharị ọkwa dị elu na-esote.
Ngwa Ngwakọta Dị n'etiti:
Nke a na-eme ka ike laser dịkwuo elu. Na sistemụ MOPA dị mgbagwoju anya, enwere ike ịnwe ọtụtụ ọkwa nke Intermediate Amplifiers, nke ọ bụla na-eme ka ike dịkwuo mma ma na-ahụ na ọkụ laser dị mma.
Ihe Mgbapụta Ikpeazụ:
Dịka akụkụ mmechi nke mmụba, ihe mgbakwunye ikpeazụ na-ebuli ike laser ahụ elu ruo n'ọkwa achọrọ. A chọrọ nlebara anya pụrụ iche n'oge a iji chịkwaa ịdị mma nke ìhè ma zere mpụta nke mmetụta na-abụghị ahịrị.
Ngwa na Uru nke Nhazi MOPA
Nhazi MOPA, ya na ikike ya inye mmepụta ike dị elu ebe ọ na-ejigide njirimara laser dịka nhazi ogologo ebili mmiri, ịdị mma nke ogwe ọkụ, na ọdịdị pulse, na-achọta ngwa n'ọtụtụ ngalaba. Ndị a gụnyere nhazi ihe ziri ezi, nyocha sayensị, teknụzụ ahụike, na nkwukọrịta eriri optic, dịka ọmụmaatụ. Iji teknụzụ mmụba ọtụtụ ogbo na-enye sistemụ MOPA ohere ịnye laser ike dị elu yana mgbanwe dị egwu na arụmọrụ pụrụ iche.
MOPAEriri LaserSite na Lumispot Tech
Na usoro laser eriri LSP pulse, ihe ndị a na-eme ka ọ dị mfe.1064nm nanosecond pulse fiber laserna-eji usoro MOPA (Master Oscillator Power Amplifier) kachasị mma nke nwere teknụzụ nkwalite ọtụtụ ọkwa na imewe modular. Ọ nwere obere mkpọtụ, ịdị mma nke ìhè dị mma, ike kachasị elu, mgbanwe paramita na-agbanwe agbanwe, na ịdị mfe nke ijikọ. Ngwaahịa a na-eji teknụzụ nkwụghachi ike kachasị mma, na-egbochi ire ere ike ngwa ngwa na gburugburu okpomọkụ dị elu na obere okpomọkụ, na-eme ka ọ dabara adaba maka ngwa naTOF (Oge ụgbọelu)ubi nchọpụta.
Oge ozi: Disemba-22-2023