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MOPA (Master Oscillator Power Amplifier) Chimiro Tsananguro
Munzvimbo yelaser tekinoroji, iyo Master Oscillator Power Amplifier (MOPA) chimiro chinomira sechiedza chekuvandudza, chakagadzirirwa kuburitsa laser zvinobuda zvemhando yepamusoro uye simba. Iyi yakaoma sisitimu inoumbwa nezvikamu zviviri zvakakosha: iyo Master Oscillator uye Power Amplifier, imwe neimwe ichitamba yakasarudzika uye yakakosha basa.
Iyo Master Oscillator:
Pamwoyo weMOPA system pane Master Oscillator, chikamu chinokonzeresa kugadzira laser ine chaiyo wavelength, kubatana, uye yepamusoro danda mhando. Nepo kubuda kweMaster Oscillator kunowanzo kuderera musimba, kugadzikana kwayo uye nemazvo zvinoumba ibwe rekona rekuita kwese system.
Iyo Power Amplifier:
Basa rekutanga reSimba Amplifier kukwidziridza laser inogadzirwa naMaster Oscillator. Kuburikidza nenhevedzano yemaitiro ekukudza, inosimudzira zvakanyanya simba rose relaser uku ichiyedza kuchengetedza kutendeseka kwehunhu hwekutanga danda, senge wavelength uye kubatana.
Iyo sisitimu inonyanya kuve nezvikamu zviviri: kuruboshwe, kune mbeu laser sosi ine yakakwira-beam mhando kubuda, uye kurudyi, kune yekutanga-nhanho kana yakawanda-nhanho optical fiber amplifier chimiro. Izvi zvikamu zviviri pamwe chete zvinoumba master oscillator simba amplifier (MOPA) optical source.
Multistage Amplification muMOPA
Kuti uwedzere kukwidziridza simba relaser uye nekunatsiridza danda remhando, MOPA masisitimu anogona kusanganisira akawanda ekusimudzira matanho. Imwe neimwe nhanho inoita akasiyana ekusimudzira mabasa, pamwe chete kuwana kufambisa simba kwekufambisa uye optimized laser performance.
Iyo Pre-amplifier:
Mune multistage amplification system, iyo Pre-amplifier inoita basa rakakosha. Inopa yekutanga kukwidziridzwa kune kuburitsa kweMaster Oscillator, kugadzirira iyo laser kune inotevera, yepamusoro-nhanho yekusimudzira matanho.
Iyo Yepakati Amplifier:
Iyi nhanho inowedzera kuwedzera simba re laser. Mune yakaoma MOPA masisitimu, panogona kunge paine akati wandei mazinga eEpakati Amplifiers, imwe neimwe inosimudzira simba uku ichiona kunaka kweiyo laser beam.
Iyo yekupedzisira Amplifier:
Sechikamu chekupedzisira chekusimudzira, iyo Final Amplifier inosimudza simba re laser kusvika padanho rinodiwa. Kutarisisa kwakanyanya kunodiwa panguva ino kudzora kunaka kwebeam uye kudzivirira kubuda kweasina mutsara mhedzisiro.
Zvishandiso uye Zvakanakira zveMOPA Mamiriro
Iyo MOPA chimiro, nekugona kwayo kupa yakakwirira-simba zvinobuda uchichengetedza laser maitiro senge wavelength chaiyo, mhando yedanda, uye pulse chimiro, inowana maapplication mundima dzakasiyana. Izvi zvinosanganisira kunyatsogadziriswa kwezvinhu, tsvakiridzo yesainzi, tekinoroji yekurapa, uye fiber optic kutaurirana, kutaura zvishoma. Iko kushandiswa kwe multistage amplification tekinoroji inobvumira MOPA masisitimu kuunza yakakwirira-simba lasers ine kuchinjika kunoshamisa uye kuita kwakatanhamara.
MOPAFiber LaserKubva kuLumispot Tech
MuLSP pulse fiber laser series, iyo1064nm nanosecond pulse fiber laserinoshandisa yakagadziridzwa MOPA (Master Oscillator Simba Amplifier) chimiro chine akawanda-nhanho amplification tekinoroji uye modular dhizaini. Iyo inoratidzira yakaderera ruzha, yakanakisa danda mhando, yakakwirira peak simba, inochinjika parameter kugadzirisa, uye nyore kusanganisa. Chigadzirwa chacho chinoshandisa yakagadziridzwa simba rekubhadhara tekinoroji, zvinobudirira kudzvanya nekukurumidza kuora kwesimba munzvimbo dzepamusoro-tembiricha uye dzakaderera-tembiricha, zvichiita kuti ive yakakodzera kwazvo kunyorera mu.TOF (Nguva-ye-ndege)minda yekuona.
Nguva yekutumira: Zvita-22-2023