Mai Kula da Rof Bias Point module na sarrafa bias ta atomatik na lithium niobate MZ modulator
Fasali
Akwai hanyoyi da yawa na aiki na nuna bambanci (Quad+)↔Quad-, Min↔Max)
Sadarwa ta serial, gyara ta atomatik da kuma makullan makulli na bias
Masu ɗaukar nauyin sassan ciki suna tallafawa nau'ikan raƙuman ruwa iri-iri
Kunshin module, wutar lantarki mai adaftar
Aikace-aikace
Sadarwar fiber na gani
Na'urar Microwave photon
Aikace-aikacen haske mai pulsed
Aiki
Hoto na 1. Taurari (ba tare da mai sarrafawa ba)
Hoto na 2. Ƙwallon Taurari na QPSK (tare da mai sarrafawa)
Hoto na 3. Tsarin ido na QPSK
Hoto na 5. Tsarin taurarin 16-QAM
Hoto na 4. Bakan QPSK
Hoto na 6. 16-QAM Spectrum
Bayani dalla-dalla
| Argument | Minti | Na yau da kullun | Max | Naúrar |
| Sigar gani | ||||
| Ikon gani na shigarwa 1* | 0 | 13 | dBm | |
| Tsawon aiki 2* | 780 | 1650 | nm | |
| Tantancewar fiber interface | FC/APC | |||
| Siga ta lantarki | ||||
| Ƙarfin wutar lantarki mai son zuciya | -10 | 10 | V | |
| Rabon ƙarewar sauyawa 3* | 20 | 25 | 50 | dB |
| Yankin da aka kulle a yanayin aiki | Mai Kyau ko Mara Kyau | |||
| Yanayin kullewa | Quad+ (Quad-) koMinti(Max) | |||
| Zurfin daidaitawa (QUAD) | 1 | 2 | % | |
| Zurfin daidaitawa (Null) | 0.1 | % | ||
| Mita na matukin jirgi (QUAD) | 1K | Hz | ||
| Mita mai tuƙi (NULL) | 2K | Hz | ||
| Sigar al'ada | ||||
| Girma (tsawo)× faɗi× kauri) | 120×70×34 mm | |||
| Zafin aiki | 0 - 70℃ | |||
Lura:
1* yana nufin shigarwar kewayon wutar lantarki zuwa na'urar lokacin da fitarwar modulator ta kasance mafi girma. Don ikon sarrafa ƙananan maki na modulator tare da babban rabo na ɓacewa, ya kamata a ƙara ƙarfin shigarwa yadda ya kamata; Tare da buƙatun shigarwar wutar lantarki na musamman, zaku iya daidaita alamun haɗin ciki da na'urar gano riba, da fatan za a tuntuɓi tallace-tallace lokacin yin oda.
2* Lokacin yin oda, da fatan za a ƙayyade tsawon aikin, wanda ke buƙatar a inganta shi gwargwadon tsawon aikin.
Rabon ƙarshen sauyawa na 3* shi ma ya dogara ne akan matakin rabon ƙarshen sauyawa na mai daidaita kanta.
Zane girman (mm)

Bayanin yin oda
* Idan kuna da wasu buƙatu na musamman, tuntuɓi ma'aikatan tallace-tallace namu
| ROF | ABC | Nau'in mai daidaitawa | XX | XX | XX |
| Module mai sarrafa maki na bias ta atomatik | MZ---M-Zmai daidaita | Tsawon aiki: 15---1550nm 13---1310nm 10---1064nm 08---850nm 07---780nm | Nau'in zare: S-- Zaren gani na yanayi ɗaya P - zare mai riƙe da polarization | Kebul na gani mai kama da na gani: FA—FC/APC FP---FC/UPC |
Tsarin Mai Amfani
| Rukuni | Aiki | Bayani |
| Sake saitawa | Saka jumper sannan ka cire bayan daƙiƙa 1 | Sake saita mai sarrafawa |
| Ƙarfi | Tushen wutar lantarki don mai sarrafa son rai | V- yana haɗa wutar lantarki mara kyau ta hanyar lantarki |
| V+ yana haɗa wutar lantarki mai kyau ta wutar lantarki | ||
| Tashar jiragen ruwa ta tsakiya tana haɗuwa da na'urar lantarki ta ƙasa | ||
| Polar1 | PLRI: Saka ko cire jumper ɗin | babu jumper: Yanayin mara kyau; tare da jumper: Yanayin kololuwa |
| PLRQ: Saka ko cire jumper ɗin | babu jumper: Yanayin mara kyau; tare da jumper: Yanayin kololuwa | |
| PLRP: Saka ko cire jumper ɗin | babu jumper: Yanayin Q+; tare da jumper: Yanayin Q- | |
| LED | Kullum yana kan aiki | Aiki a ƙarƙashin yanayin kwanciyar hankali |
| Kunnawa ko kashewa a kowane 0.2s | Sarrafa bayanai da kuma neman wurin sarrafawa | |
| Kunnawa ko kashewa a kowane 1s | Ikon shigarwa na gani yana da rauni sosai | |
| Kunnawa ko kashewa a kowane sa'o'i 3 | Ikon gani na shigarwa yana da ƙarfi sosai | |
| PD2 | Haɗa zuwa ga photodiode | Tashar PD tana haɗa Cathode na photodiode |
| Tashar jiragen ruwa ta GND tana haɗa Anode na photodiode | ||
| Ƙarfin wutar lantarki na Bias | A, Ip: Ƙarfin lantarki na bias don hannu na I | Ip: Gefen da ke da kyau; A: Gefen da ba shi da kyau ko ƙasa |
| Qn, Qp: Ƙarfin bias don hannun Q | Qp: Gefen da ya dace; Qn: Gefen da ya dace ko ƙasa mara kyau | |
| Pn, Pp: Ƙarfin lantarki na P don hannun P | Pp: Gefen da ya dace; Pn: Gefen da ya dace ko ƙasa mara kyau | |
| UART | Gudanar da na'urar ta hanyar UART | 3.3: Ƙarfin wutar lantarki na 3.3V |
| GND: Ƙasa | ||
| RX: Karɓar mai sarrafawa | ||
| TX: Watsawa na mai sarrafawa |
1 Polar ya dogara da siginar RF ta tsarin. Idan babu siginar RF a cikin tsarin, polar ya kamata ya zama mai kyau. Lokacin da siginar RF ta fi wani matakin girma, polar zai canza daga positive zuwa negative. A wannan lokacin, Null point da Peak point za su canza tare da juna. Q+ point kuma Q- point za su canza tare da juna. Polar Switch yana bawa mai amfani damar canza polar.
kai tsaye ba tare da canza wuraren aiki ba.
2Za a zaɓi zaɓi ɗaya kawai tsakanin amfani da photodiode mai sarrafawa ko amfani da modulator photodiode. Ana ba da shawarar amfani da photodiode mai sarrafawa don gwaje-gwajen Lab saboda dalilai biyu. Da farko, photodiode mai sarrafawa ya tabbatar da inganci. Na biyu, yana da sauƙi a daidaita ƙarfin hasken shigarwa. Idan ana amfani da photodiode na ciki na modulator, don Allah a tabbatar cewa fitowar hasken photodiode ya yi daidai da ƙarfin shigarwa.
Rofea Optoelectronics tana ba da layin samfuran na'urorin lantarki na lantarki na kasuwanci, masu daidaita yanayin aiki, masu daidaita yanayin aiki, masu gano haske, tushen hasken Laser, masu auna hasken DFB, masu ƙara haske na gani, EDFA, laser SLD, tsarin QPSK, na'urar gano haske, na'urar gano haske mai daidaitawa, mai auna hasken Laser, mai ƙara haske na fiber, na'urar auna wutar lantarki ta Optical, na'urar auna wutar lantarki ta Optical, na'urar gano haske ta Broadband, na'urar gano haske ta Optical, na'urar gano haske ta Optical, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar gano haske ta Laser, na'urar auna haske ta Laser, na'urar auna haske ta Laser, na'urar auna haske ta fiber. Muna kuma samar da na'urori masu auna haske da yawa don keɓancewa, kamar na'urorin auna haske na 1*4, na'urorin auna haske na Vpi masu ƙarancin ƙarfi, da na'urorin auna haske na ultra-high, waɗanda galibi ana amfani da su a jami'o'i da cibiyoyi.
Da fatan kayayyakinmu za su taimaka muku da kuma bincikenku.








