Mai Kula da Rof Bias Point module na sarrafa bias ta atomatik na lithium niobate MZ modulator

Takaitaccen Bayani:

ROF-ABC-MZ jerin atomatik tsarin sarrafa bias ana amfani da shi don sarrafa bias ta atomatik na lithium niobate MZ modulator, wanda zai iya sa modulator yayi aiki daidai a mafi ƙasƙanci wuri, mafi girman wuri ko kuma wurin orthogonal (yankin layi). Hakanan an haɗa module ɗin tare da mahaɗin 1/99, wanda zai iya sarrafa sauyawar wurin aiki ta hanyar tashar serial ta waje, kuma yana goyan bayan yanayin daidaitawa da hannu, wanda ya dace da nau'ikan masu gyara da aikace-aikace daban-daban, kuma ya dace sosai ga dakunan gwaje-gwaje na jami'a don gina gwaje-gwajen tebur.


Cikakken Bayani game da Samfurin

Kamfanin Rofea Optoelectronics yana ba da samfuran na'urorin lantarki masu auna haske da na gani (Electro-optic modulators).

Alamun Samfura

Fasali

Akwai hanyoyi da yawa na aiki na nuna bambanci (Quad+)Quad-, MinMax)

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

X Module Control na atomatik X Mai Kula da Bias ta atomatik X Mai Kula da Bias ta atomatik X Mai Kula da Bias ta atomatik X Mai Kula da Bias ta atomatik X Mai Kula da Bias ta atomatik X Mai Kula da Bias ta Q PointX Mai Kula da Bias ta IQ INTENSity ModulatorX IQ ModulatorX Mai Kula da Bias ta IQ-ModulatorX LN ModulatorsX MZ Mai Kula da Intensity ModulatorX Mach Zehnder Mai Kula da Bias ControlX Mach-Zehnder ModulatorX Mai Kula da Bias ControlX Mai Kula da Polarization Ultra Compact IQ Modulator Bias ControlX Ultra Compact Modulator Bias ControlX Ultra Compact Modulator Bias ControlX Ultra High Precision Bias ControllerX Ultra High Precision MZM Bias ControllerX Ultra High Precision MZM Bias ControllerX Ultra High Precision MZM Bias ControllerX Ultra High Precision MZM Bias ControllerX Ultra High Precision MZM Bias ControllerX Ultra High Precision MZM Bias ControllerX NULL PointX Ultra High Precision MZM Bias Controller On Q Point

Aikace-aikace

Sadarwar fiber na gani

Na'urar Microwave photon

Aikace-aikacen haske mai pulsed

Aiki

图片1

Hoto na 1. Taurari (ba tare da mai sarrafawa ba)

图片2

Hoto na 2. Ƙwallon Taurari na QPSK (tare da mai sarrafawa)

图片3

Hoto na 3. Tsarin ido na QPSK

图片5

Hoto na 5. Tsarin taurarin 16-QAM

图片4

Hoto na 4. Bakan QPSK

图片6

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:

FAFC/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.


  • Na baya:
  • Na gaba:

  • 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.

    Kayayyaki Masu Alaƙa