Pulea o le Polarization Modulation o le ROF fiber laser

Fa'amatalaga Pupuu:

Masini ROF alava opitika Pulea o le Fa'alava Polarization. O lenei oloa o se pulea o le fa'alava fa'aolaola fa'aolaola fa'atasi ai ma aia tatau tuto'atasi, lea e mafai ona fetu'una'i fa'aolaola fa'aolaola i le saoasaoa maualuga ma le taimi moni. E iai ona uiga o le maualalo o le leiloa o le fa'aofiina, la'ititi le tele, ma le maualuga o le tu'ufa'atasia, ma e fa'aaogaina lautele i le lasers alava, lagona alava, feso'ota'iga opitika saoasaoa maualuga, ma feso'ota'iga saogalemu quantum.

O lenei oloa e aofia ai se PZT piezoelectric e tolu-axis, faʻatasi ai ma se matagaluega faʻamalosi eletise maualuga-voltage ua fausia i totonu, lea e le manaʻomia ai le faʻaofiina o le eletise maualuga. E naʻo le manaʻomia ona pulea e se polokalama faigofie o le Supervisory Control ma le Data Acquisition e faʻaliliu ai le tulaga o le polarization i soʻo se isi tulaga o le polarization i le taimi moni, ma faʻatumauina le mautu mo soʻo se tulaga o le polarization. O lona mamanu tulaga ese o le fausaga o le fiber e mafua ai lona insertion loss <0.5dB ma le return loss >50dB.


Fa'amatalaga o le oloa

E ofoina atu e le Rofea Optoelectronics ni oloa mo le Optical ma le photonics Electro-optic modulators.

Fa'ailoga o Oloa

Vaega

Saosaoa maualuga o le tali atu
Maualuga le leiloa o tupe maua
Leiloa Maualalo e Fa'alagolago i le Polarization
Maualalo le leiloa o le fa'aofiina
Fetuunaiga fa'aonaponei i le taimi moni
Laʻititi le tele, faigofie ona faʻapipiʻi

Talosaga

1. Pulea o le fa'alava o le fa'alava
2. Fa'alavelave o le tulaga o le polarization
3.Sensori alava opitika
4. Leisa alava
5. Mea e iloa ai le polarization

Fa'amatalaga auiliili

Fa'atulagaga Fa'apitoa Fa'ailoga Fa'apitoa
Umi o le Galu Galue 1260nm-1650nm
Taua o le Alaata 3 sene
Leiloa o le Fa'aofiina ≤0.7dB
Leiloa e Fa'alagolago i le Polarization ≤0.3dB
Voltage o le Sapalai 12V
Toe Faafo'i Mai o le Gau >50dB
Ituaiga o le Optical Fiber Connector FC/APC
Fesootaiga Fesootaiga Uafu fa'asolosolo
Vevela o le Galuega (-10~+50°C)
Vevela o le Teuina (-45~+85°C)
Susū o le Galuega 20%~85%
Susū o le teuina 10%~90%

 

 

 

Faatatau ia tatou

E ofoina atu e le Rofea Optoelectronics le tele o oloa faapisinisi e aofia ai Electro Optical Modulators, Phase Modulators, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay lines, electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers ma laser light sources.

O le LiNbO3 phase modulator e faʻaaogaina lautele i le high-speed optical communication system, laser sensing ma ROF systems ona o le lelei o le electro-optic effect. O le R-PM series e faʻavae i luga o le Ti-diffused ma le APE technology, e mautu lona uiga faaletino ma le vailaʻau, lea e mafai ona ausia ai manaʻoga o le tele o faʻaoga i suʻega i fale suʻesuʻe ma faiga faʻapisinisi.


  • Muamua:
  • Sosoo ai:

  • E ofoina atu e le Rofea Optoelectronics se laina oloa fa'apisinisi o Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Matou te tu'uina atu fo'i le tele o modulators fa'apitoa mo le fa'apitoaina, e pei o le 1*4 array phase modulators, ultra-low Vpi, ma ultra-high extinction ratio modulators, e masani ona fa'aaogaina i iunivesite ma inisitituti.
    Faʻamoemoe o le a fesoasoani a matou oloa ia te oe ma au suʻesuʻega.

    Oloa e Fesoota'i