Rof Bias Point Igenzura byikora bias kugenzura module ya lithium niobate MZ modulator
Ikiranga
Uburyo bwinshi bubogamye bwo gukora burahari (Quad +↔Quad-, Min↔Max)
Itumanaho ryuruhererekane, porogaramu yikora neza itunganijwe neza no gufunga kubogama
Imbere yibikoresho byimbere bishyigikira uburebure butandukanye
Module yamashanyarazi, adapter itanga amashanyarazi
Gusaba
Itumanaho ryiza rya fibre
Microwave Photon
Gusunika urumuri
Imikorere
Igishushanyo 1. Inyenyeri (idafite umugenzuzi)
Igishushanyo 2. QPSK Inyenyeri (hamwe nu mugenzuzi
Igishushanyo 3. Ishusho ya QPSK-Ijisho
Igishushanyo 5. 16-QAM Ingero yinyenyeri
Igishushanyo 4. Ikirangantego cya QPSK
Igishushanyo 6. 16-QAM Ikirangantego
Ibisobanuro
| Argument | Min | Ibisanzwe | Icyiza | Igice |
| Ibikoresho byiza | ||||
| Ongera imbaraga za optique 1 * | 0 | 13 | dBm | |
| Gukoresha uburebure bwa 2 * | 780 | 1650 | nm | |
| Imigaragarire ya fibre optique | FC / APC | |||
| Ibikoresho by'amashanyarazi | ||||
| Umuvuduko ukabije | -10 | 10 | V | |
| Hindura igipimo cyo kuzimangana 3 * | 20 | 25 | 50 | dB |
| Agace kafunzwe | Ibyiza cyangwa bibi | |||
| Uburyo bwo gufunga | Quad + (Quad-) cyangwaMin(Icyiza) | |||
| Ubujyakuzimu (QUAD) | 1 | 2 | % | |
| Ubujyakuzimu (Null) | 0.1 | % | ||
| Inshuro z'indege (QUAD) | 1K | Hz | ||
| Inshuro z'indege (NULL) | 2K | Hz | ||
| Ibipimo bisanzwe | ||||
| Ibipimo (uburebure× ubugari× umubyimba) | 120×70×34 mm | |||
| Ubushyuhe bwo gukora | 0 - 70℃ | |||
Icyitonderwa:
1 * bivuga imbaraga zingirakamaro zinjiza muri module mugihe modulator isohoka ari ntarengwa. Kubintu bito bigenzura modulator hamwe nikigereranyo kinini cyo kuzimangana, imbaraga zinjiza zigomba kongerwa muburyo bukwiye; Hamwe nibisabwa bidasanzwe byinjiza imbaraga, urashobora guhindura ibipimo byimbere hamwe na detector byunguka, nyamuneka saba kugurisha mugihe utanze ibicuruzwa.
2 * Mugihe ushyizeho gahunda, nyamuneka werekane uburebure bwumurongo wakazi, bugomba gutezimbere ukurikije uburebure bwakazi.
3 * guhinduranya kuzimangana nabyo biterwa nurwego rwo guhinduranya kuzimangana kurwego rwa modulator ubwayo.
Igishushanyo kinini (mm)
Gutegeka amakuru
* Niba hari ibyo usabwa bidasanzwe, nyamuneka hamagara abakozi bacu bagurisha
| ROF | ABC | Ubwoko bw'abayobora | XX | XX | XX |
| Automatic bias point control module | MZ---M-Z.modulator | Uburebure bw'akazi: 15 --- 1550nm 13 --- 1310nm 10 --- 1064nm 08 --- 850nm 07 --- 780nm | Ubwoko bwa fibre: S-- Ubwoko bumwe bwa optique fibre P - fibre ikomeza fibre | Imigaragarire ya fibre optique: FA-FC / APC FP --- FC / UPC |
Umukoresha Imigaragarire
| Itsinda | Igikorwa | Ibisobanuro |
| Gusubiramo | Shyiramo gusimbuka hanyuma ukuremo nyuma yisegonda 1 | Ongera usubize umugenzuzi |
| Imbaraga | Inkomoko yimbaraga kubogama | V- ihuza electrode mbi yo gutanga amashanyarazi |
| V + ihuza electrode nziza yo gutanga amashanyarazi | ||
| Icyambu cyo hagati gihuza na electrode yubutaka | ||
| Inkingi1 | PLRI: Shyiramo cyangwa ukuremo umusimbuka | nta gusimbuka: Null mode; hamwe na jumper: Uburyo bwo hejuru |
| PLRQ: Shyiramo cyangwa ukuremo umusimbuka | nta gusimbuka: Null mode; hamwe na jumper: Uburyo bwo hejuru | |
| PLRP: Shyiramo cyangwa ukuremo umusimbuka | nta gusimbuka: Q + uburyo; hamwe na jumper: Q- buryo | |
| LED | Burigihe | Gukorera muri leta ihamye |
| Kuzimya cyangwa kuzimya kuri 0.2s | Gutunganya amakuru no gushakisha ingingo igenzura | |
| Kuzimya cyangwa kuzimya kuri buri 1s | Kwinjiza optique imbaraga zirakomeye cyane | |
| Kuzimya cyangwa kuzimya kuri buri 3s | Kwinjiza optique imbaraga zirakomeye cyane | |
| PD2 | Ihuze na fotodiode | Icyambu cya PD gihuza Cathode ya fotodiode |
| Icyambu cya GND gihuza Anode ya fotodiode | ||
| Umuvuduko wa Bias | Muri, Ip: Bias voltage ya I ukuboko | Ip: Uruhande rwiza; Muri: Uruhande rubi cyangwa hasi |
| Qn, Qp: Bias voltage ya Q ukuboko | Ikibazo: Uruhande rwiza; Ikibazo: Uruhande rubi cyangwa hasi | |
| Pn, Pp: Bias voltage kububoko bwa P. | Pp: Uruhande rwiza; Pn: Uruhande rubi cyangwa hasi | |
| UART | Koresha umugenzuzi ukoresheje UART | 3.3: 3.3V ya voltage yerekana |
| GND: Impamvu | ||
| RX: Akira umugenzuzi | ||
| TX: Kohereza umugenzuzi |
1 Inkingi iterwa na sisitemu ya RF. Iyo nta kimenyetso cya RF kiri muri sisitemu, inkingi igomba kuba nziza. Iyo ikimenyetso cya RF gifite amplitude irenze urwego runaka, inkingi izahinduka kuva muburyo bwiza. Muri iki gihe, Null point na Peak point bizahinduka hamwe.Q + point na Q- point bizahinduka hamwe kimwe.Polar switch ituma uyikoresha ahindura inkingi
mu buryo butaziguye udahinduye ingingo zikorwa.
2Ihitamo rimwe gusa niryo rizahitamo hagati yo gukoresha fotodi ya mugenzuzi cyangwa gukoresha moderi ya moderi. Birasabwa gukoresha umugenzuzi Photodiode kubushakashatsi bwa Laboratwari kubwimpamvu ebyiri. Ubwa mbere, umugenzuzi Photodiode yemeje imico. Icya kabiri, biroroshye guhindura urumuri rwinjiza.Niba ukoresheje moderi yimbere ya moderi, nyamuneka urebe neza ko ibyasohotse muri fotodiode bihwanye cyane nimbaraga zo kwinjiza.
Rofea Optoelectronics itanga umurongo wibicuruzwa bya moderi yubucuruzi ya Electro-optique, Moderi ya Phase, Modulator, Intoderi, Photodetector, Laser yumucyo, laseri ya DFB, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Photodetector, Laser shoferi . Dutanga kandi modulatrice yihariye yo kwihitiramo, nka 1 * 4 icyiciro cya moderi moderi, ultra-low Vpi, hamwe na moderi ya ultra-high extinction ratio modulator, ikoreshwa cyane cyane muri kaminuza n'ibigo.
Twizere ko ibicuruzwa byacu bizagufasha kubushakashatsi bwawe.
