Ukwaziswa okufutshane kwe-larI-MUDLALOTORItekhnoloji
I-Laser i-frequenclonchentey ye-elektromagnetic, ngenxa yokuhlangana kakuhle, njengamaza emveli e-electromagnetic (njengokusetyenziswa kunomathotholo kunye nomabonwakude), njengomntu ophethe i-TOVIR ukuhambisa ulwazi. Inkqubo yokulayisha ulwazi kwi-laser ibizwa ngokuba yimodyuli, kwaye isixhobo esenza le nkqubo ibizwa ngokuba yimodyuli. Kule nkqubo, i-laser isebenza njengomphathi, ngelixa umqondiso ophantsi oguquliweyo odlulisela ulwazi lubizwa ngokuba yimodyuli enemodyuli.
Imodi yokuDutywa ye-Laser ihlala yahlulwe yahlulwa kwemodyuli yangaphakathi kunye nemo yokuma yangaphandle iindlela ezimbini. UKUNIWO LWEZAKHONO: Ibhekisa kumongo kwinkqubo ye-laser ye-laser, oko kukuthi, ngokuguqula umqondiso ukutshintsha iparamitha ye-laser, ngenxa yoko ichaphazela iimpawu ze-laser. Zimbini iindlela zolawulo lwangaphakathi: 1. Lungiselela ngqo impompo yamandla empumlo ye-laser ukuze ilungelelanise ubunzulu bemveliso yaseLar. Ngokusebenzisa umqondiso ukulawula ubonelelo lwamandla ase-laser, amandla okukhupha amandla anokulawulwa ngumqondiso. I-2. Izinto zokuhamba kwemodyuli zibekwe kwi-dosonator, kwaye iimpawu zomzimba zezi zinto zemodyuli zilawulwa ngumqondiso, kwaye emva koko iiparameter zitshintshiwe ukuze zifezekise imo yemveliso ye-laser. Inzuzo yothintelo lwangaphakathi kukuba ukusebenza kwemodyuli kuphezulu, kodwa ukungabi nakhongozi kukuba ngenxa yokuba i-modlilator ikwisiko, kwaye kuya kunciphisa ilahleko, kwaye i-bandwidth ye-Podulator iya kuthi ithintelwe yi-passwor. Ukunyanzeliswa kweModus yangaphandle: kuthetha ukuba emva kokwenziwa kwe-laser, umthambo ubekwa kwindlela yokukhanya engaphandle kwe-laser, kwaye iimpawu zomzimba zitshintshwa ngophawu olunemodyuli, kwaye xa i-laser igqitha kwimodyuli, iparamitha ethile yokukhanya iya kuphoxeka. Izibonelelo zolawulo lwangaphandle kukuba amandla okukhutshelwa kwe-laser akachaphazelekanga kwaye i-bandwidth yomlawuli ayiphelelanga yi-passwor. Ukungancedi kakuhle kwemodyuli ephantsi.
Imo yemodareyithi ye-laser inokwahlulwa ibe yimodyuli ye-amlplit, ukunqongophala rhoqo, ukusongezwa kwesigaba kunye nemo yemo yemo yemodyuli yemodyuli. 1, Imo yokudumisa i-Amlplivelity: Imoda yokuPhelela i-oscicity ye-Alflity eguqukayo kwinguqu yemoto ngomthetho wemodyuli. I-2, iMpumelelo ye-frequency: Ukuyenza isibonakali ukutshintsha isantya se-laser ye-laser. 3, Ukunyanzelwa kwenqanaba lesigaba
Imodyuli ye-electro-of ye-elektroniki
Umgaqo-nkqubo wemo-mveliso ye-electro-optic yoochweqiliyo kukuqonda ukujongwa kokuqina ngokwemigaqo yokuphazamiseka kwento ebonisa ukukhanya okukhanyayo ngokusebenzisa isiphumo se-elektrotic. Iziphumo ze-electro-filical zekristali zibhekisa kwisalathiso se-crystal yotshintsho lwe-crystal phantsi kwesenzo sombane sangaphandle, sikhokelela kwimo ethe kratya yokukhanya.
Imodro-optic yenqanaba lesigaba
Umgaqo-nkqubo weSigaba sokuTyhiza kweSigaba se-Electro-Optical Standation: I-Angle yeSigaba se-laser itshintshiwe ngumgaqo we-modulating umqondiso.
Ukongeza kula mfo wovavanyo lwe-electro-optic optic kunye nemodyuli ye-electro-optic, enje ngemodyuli ye-elecro-optic, i-cerr ye-encro-optic yemodyuli, i-ACMROOOPIC ye-MODOOOTOR, iMpuzi yePinic kunye nemodyuli yokukhanya kwendawo.
IXESHA LOKUQALA: AUG-26-2024