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    Ikoranabuhanga rya MOPA Structure and Multistage Amplification ni iki?

    Iyandikishe ku mbuga nkoranyambaga zacu kugira ngo ubone ubutumwa bwihuse

    Ibisobanuro by'imiterere ya MOPA (Master Oscillator Power Amplifier)

    Mu rwego rw'ikoranabuhanga rya laser, imiterere ya Master Oscillator Power Amplifier (MOPA) ihagaze nk'urumuri rw'udushya, igamije gutanga umusaruro wa laser w'ubwiza n'imbaraga. Iyi sisitemu igoye igizwe n'ibice bibiri by'ingenzi: Master Oscillator na Power Amplifier, buri kimwe kikagira uruhare rudasanzwe kandi rw'ingenzi.

    Igishushanyo mbonera cy'umuhanga:

    Mu mutima wa sisitemu ya MOPA hari Master Oscillator, igice gishinzwe gukora laser ifite ubunini bw'uburebure, ubwuzuzanye, n'ubwiza bw'imirasire. Nubwo umusaruro wa Master Oscillator ubusanzwe uba ari muke mu mbaraga, gutuza kwayo no gukora neza ni byo bigize inkingi y'imikorere ya sisitemu yose.

    Amplifaya Ingufu:

    Inshingano y'ibanze ya Power Amplifier ni ukongera imbaraga za laser zikorwa na Master Oscillator. Binyuze mu buryo butandukanye bwo kongera imbaraga, yongera imbaraga za laser muri rusange mu gihe iharanira kubungabunga ubusugire bw'imiterere y'urumuri rw'umwimerere, nk'uburebure bw'umurambararo n'ubufatanye.

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    Iyi sisitemu igizwe ahanini n'ibice bibiri: ibumoso, hari isoko ya laser y'imbuto ifite umusaruro mwiza cyane, naho iburyo, hari imiterere ya fibre optique amplifier y'icyiciro cya mbere cyangwa iy'ibice byinshi. Ibi bice byombi hamwe bigize isoko y'amashanyarazi ya oscillator (MOPA).

    Kuzamura ibyiciro byinshi muri MOPA

    Kugira ngo imbaraga za laser zirusheho kwiyongera no kunoza ubwiza bw'imirasire, sisitemu za MOPA zishobora kuba zifite ibyiciro byinshi byo kongera ingufu. Buri cyiciro gikora imirimo itandukanye yo kongera ingufu, hamwe na hamwe biganisha ku kohereza ingufu neza no kunoza imikorere ya laser.

    Igikoresho cyo gutera inkunga mbere y'igihe (Pre-amplifier):

    Muri sisitemu yo kongera ingufu mu byiciro byinshi, Pre-amplifier igira uruhare runini. Itanga ubushobozi bwo kongera ingufu mu musaruro wa Master Oscillator, igategura laser kugira ngo ikurikiraho, kandi yongere ubushobozi bwo kongera ingufu mu byiciro byo hejuru.

    Amplifier yo hagati:

    Iki cyiciro cyongera imbaraga za laser. Muri sisitemu zikomeye za MOPA, hashobora kubaho urwego rwinshi rwa Intermediate Amplifiers, buri rwego rwongera imbaraga mu gihe rugenzura ubwiza bw'umurabyo wa laser.

    Amplifaya ya nyuma:

    Mu gihe cyo gusoza igikorwa cyo kongera ingufu, Amplifier ya nyuma izamura imbaraga za laser ku rwego rwifuzwa. Muri iki cyiciro hakenewe kwitabwaho cyane kugira ngo hagenzurwe ubwiza bw'imirasire kandi hirindwe ingaruka zitari zo mu murongo.

     

    Imikoreshereze n'Ibyiza by'Imiterere ya MOPA

    Imiterere ya MOPA, ifite ubushobozi bwo gutanga umusaruro mwinshi mu gihe igumana imiterere ya laser nko kuba uburebure bw'umurambararo, ubwiza bw'imirasire, n'imiterere y'amajwi, ikoreshwa mu nzego zitandukanye. Harimo gutunganya neza ibikoresho, ubushakashatsi bwa siyansi, ikoranabuhanga mu buvuzi, n'itumanaho rya fiber optique, ni ukuvuga bike. Gukoresha ikoranabuhanga ryo kongera imbaraga mu byiciro byinshi bituma sisitemu za MOPA zitanga laser zikomeye kandi zifite ubushobozi bwo koroha no gukora neza cyane.

    MOPAFiber LaserKuva kuri Lumispot Tech

    Mu rukurikirane rwa laser ya LSP pulse fiber,Laser ya fiber ya nanosecond 1064nmikoresha imiterere ya MOPA (Master Oscillator Power Amplifier) ​​igezweho ifite ikoranabuhanga ryo kongera ingufu mu byiciro byinshi hamwe n'igishushanyo mbonera cya modular. Ifite urusaku ruto, ubwiza bw'imirasire myiza, imbaraga nyinshi, guhindura ibipimo byoroshye, no koroshya guhuza. Iyi porogaramu ikoresha ikoranabuhanga ryo kongera ingufu, ikagabanya kwangirika kw'imbaraga vuba mu bidukikije birimo ubushyuhe bwinshi n'ubushyuhe buke, bigatuma ikoreshwa cyane muTOF (Igihe cyo Guhaguruka)ahantu ho gutahura.

    Porogaramu ya Laser Ijyanye na Yo
    Ibicuruzwa bifitanye isano

    Laser y'amashanyarazi ya 1064nm ifite imbaraga nyinshi

    Laser ya 1064nm Nanosecond Pulsed Fiber ikomoka kuri Lumispot Tech ni sisitemu ya laser ifite imbaraga nyinshi kandi ikora neza yagenewe gukoreshwa neza mu ishami ryo gupima TOF LIDAR.
    laser ya MOPA ifite imbaraga nyinshi ya 1064nm

    Laser ya Fiber ya OTDR ifite imbaraga nkeya ya 1064nm

    Iki gicuruzwa ni laser ya nanosecond pulse fiber ya 1064nm yakozwe na Lumispot, ifite imbaraga zihamye kandi zishobora kugenzurwa kuva kuri watts 0 kugeza ku 100.
    Laser ya OTDR Pulsed Fiber

    Laser y'amashanyarazi ya 1550nm ifite imbaraga nyinshi

    Iki gicuruzwa gifite igishushanyo mbonera cy'inzira y'amajwi gifite imiterere ya MOPA, gishobora gutanga ubugari bw'ingufu za ns-level n'imbaraga za peak zigera kuri 15 kW.
    Laser ifite imbaraga nyinshi ya Fiber ifite imbaraga nyinshi ya 1550nm
    Igihe cyo kohereza: Ukuboza-22-2023
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