I-rof bias chaas countell yemodyuli yolawulo lwemodyuli ye-Lithium ye-liobate mz modulator
Inqaku
Iindlela ezininzi ze-bias zokusebenza ziyafumaneka (i-quad +↔Quad-, min↔Max)
Unxibelelwano lwe-serial, lwenziwa ngokuzenzekelayo ukulungisa ngokuzenzekelayo kunye nokutshixa amanqaku e-bias
Icandelo langaphakathi Amadoda Axhasa iintlobo ngeentlobo zamaza
Iphakheji yemodyuli, ukuBonelwa kwamandla eAdapter
Isicelo
Unxibelelwano lweFayile
I-microwave photon
Ukukhanyisa isicelo
Intsebenzo
Umzobo 1. I-Constell (ngaphandle komlawuli)
Umzobo 2. I-Qpsk Contelting (ngesilawuli
Umzobo 3. I-qpsk-eye kanjalo
Umzobo 5. I-16-QAM Constery
Umzobo 4. I-QPSK Spectrum
Umzobo 6. I-16-QAM SECTRUM
Inkcazo
| Ai-rimed | Imiz | Eqhelekileyo | Max | Iyunithi |
| Iparamitha yokukhanya | ||||
| Igalelo lamandla ophethwe 1 * | 0 | 13 | I-DBM | |
| Ukusebenza kwe-wavelength 2 * | I-780 | 1650 | nm | |
| Isinxibelelanisi sokukhanya | Fc / apc | |||
| Ipharamitha yombane | ||||
| I-bias voltage | -10 | 10 | V | |
| Tshintshela indawo yokuphela kwe-3 * | 20 | 25 | 50 | dB |
| Ingingqi yeDolophu evaliweyo | Ikhanya okanye imbi | |||
| Imowudi yokutshixa | Quad + (i-quad-) okanyeImiz(Max) | |||
| Ubunzulu bemodyuli (i-quad) | 1 | 2 | % | |
| Ubunzulu beModyuli (i-null) | I-0,1 | % | ||
| I-Pilot Repecancy (Quad) | 1K | Hz | ||
| I-Pilot Repetancy (null) | 2K | Hz | ||
| Ipharamitha eqhelekileyo | ||||
| Ubungakanani (ubude× ububanzi× ubukhulu) | I-120×70×I-34 mm | |||
| Iqondo lokusebenza | 0 - 70℃ | |||
Phawula:
I-1 * ibhekisele kwigalelo lamandla kwimodyuli xa iziphumo ze-MODIlatotor ziphezulu. Ngolawulo lwendawo ephantsi yomDongoli ngomyinge ophembelayo, amandla okufaka kufuneka anyuke ngokufanelekileyo; Ngeemfuno zokufaka kwamandla ekhethekileyo, unokuhlengahlengisa umntu otshatayo wangaphakathi kunye nomzingeli Fumana izalathiso, nceda uqhagamshele ukuthengisa xa ubeka ii-odolo.
2 * Xa ubeka iodolo, nceda uchaze i-wavelength ye-wavelength, ekufuneka ilindelwe ngokokwenziwe ngokwamaza esebenzayo.
I-3 * Ukutshintsha umlinganiselo wokuphela kuxhomekeka kwi-scunt yokuphela kwenqanaba le-modulator ngokwalo.
Ubungakanani bokuzoba (mm)
Uku-odola ulwazi
* Ukuba unazo naziphi na iimfuno ezizodwa, nceda uqhagamshelane nabasebenzi bethu bokuthengisa
| Rof | I-ABC | Uhlobo lweModyuli | XX | XX | XX |
| Imodyuli yokulawula ngokuzenzekelayo | MZ---M-ZI-MUDLALOTOR | Umsebenzi wamanzi: 15 --- 1500NM 13 --- 1310NM I-10 --- I-1064nm 08 --- 850NM 07 ---- 780nm | Uhlobo lweFieber: I-S-- Imowudi enye yefibre I-p-gcina i-fiber | Isinxibelelanisi sokukhanya: FA-Fc / apc Fp --- fc / upc |
Indawo yomsebenzisi
| Iqela | Ukusebenza | Inkcazo |
| Seta kwakhona | Faka i-jumper kwaye ukhuphe emva kwe-1 yesibini | Setha kwakhona umlawuli |
| Amandla | Umthombo wamandla oMlawuli we-Bias | V- dibanisa i-electrode engalunganga yombane |
| V + Idibanisa i-electrode eyakhayo yokuhambisa amandla | ||
| Izibuko eziphakathi ziqhagamshela kunye ne-electrode yomhlaba | ||
| Polar1 | Pltri: faka okanye ukhuphe i-jumper | akukho jampeper: i-null mode; nge-jumper: I-Peak Mode |
| Plrq: Faka okanye ukhuphe i-jumper | akukho jampeper: i-null mode; nge-jumper: I-Peak Mode | |
| PLRP: Faka okanye ukhuphe i-jumper | akukho jamper: q + indlela; nge-jumper: qi- Imoda | |
| I-LED | Rhoqo | Ukusebenza phantsi kweLizwe eliZinzileyo |
| I-off okanye ngaphandle-kuyo yonke i-0.2s | Ukuqhutywa kwedatha kunye nokukhangela indawo yokulawula | |
| Kwi-off okanye ngaphandle-qho kwi-1s | Amandla aphephe amaNqaku abuthathaka kakhulu | |
| I-off okanye ngaphandle-qho kwi-3s | Amandla aphepheni aqinile kakhulu | |
| Pd2 | Qhagamshela nefoto | I-PD Port ixhuma i-cathode ye-phothidiode |
| I-GND Port ixhuma i-anode yefoto | ||
| I-Bias Voltages | Kwi, ip: i-bias voltage yengalo | Ip: icala elifanelekileyo; Kwi: kwicala elingalunganga okanye umhlaba |
| I-Qn, QP: I-qp: bias voltage ye-Q ARM | I-QP: icala elifanelekileyo; I-Qn: icala elingalunganga okanye umhlaba | |
| Pn, i-PP: I-BUAAS Will Sam | I-PP: icala elifanelekileyo; I-PN: icala elibi okanye umhlaba | |
| Aart | Sebenza ngokusebenza nge-UART | 3.3: 3.3V I-Voltage yeRekhodi |
| I-GND: umhlaba | ||
| RX: Fumana uMlawuli | ||
| I-TX: DLULA UMGAQO-NKQUBO |
I-1 polalar ixhomekeke kwinkqubo ye-RF ye-RF. Xa kungekho nto ingekhoyo kwi-RF kwinkqubo, i-polar kufuneka ibe nethemba. Xa i-RF uphawu lune-ampling likhulu kunenqanaba elithile, i-polala iya kutshintsha ukusuka kwinto engalunganga. Ngeli xesha, indawo ye-null kunye nenqanaba lencopho liya kutshintshela nganye.Q + inqaku kwaye i-qport kunye ne-qa itshintshe kunye ne-Instar .Pola itshintshe i-polar
ngqo ngaphandle kokutshintsha kwamanqaku okusebenza.
2Kukhetho olunye kuphela oluya kukhethwa phakathi kokusebenzisa i-piefdiode okanye usebenzisa i-modlilator Photodiode. Kucetyiswa ukuba usebenzise i-Photoler Okokuqala, i-pitlerdiode iqinisekisile iimpawu. Okwesibini, kulula ukuhlengahlengisa amandla okukhanya okukokwabisa.Ukusebenzisa i-modlilatode yemodyuli yemodyuli, nceda uqiniseke ukuba iziphumo zangoku ze-Photodiode zilungelelaniswe ngokukuko.
I-rofea aptoelection ibonelela ngemveliso yemveliso ye-electro-optic, iimodyuli zesigaba, i-fotose, i-ampleeper, i-pids, i-qpber, i-qpber, i-fiber optic, ibhendi yamandla e-fiber I-Laser, i-Tuncay Laser, i-piolical piode umqhubi, i-fiber amplifier. Sikwabonelela ngeemodyuli ezininzi zokwenza ngokwezifiso, ezinje nge-1 * 4 Imodyuli yesigaba se-Ultra, ephantsi i-Ultra-I-VPI, kunye ne-Ultra-Speeliction Prilators Imodyuli, ngokuyintloko isetyenziswa kwiiyunivesithi nakumaziko.
Ndiyathemba ukuba iimveliso zethu ziya kuba luncedo kuwe kunye nophando lwakho.
