Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier

Fa'amatalaga Puupuu:

O se fa'aliga fa'apipi'i ose masini e maua mai ai se moli fa'ailo fa'aulu ma fa'atupuina ai se fa'ailo e maua ai le malosi fa'apitoa. E masani lava, o mea fa'aoga ma mea e fai o 'ave leisa (e seasea lava isi ituaiga fa'amalama), pe fa'asolo e pei o fa'a Gaussian i avanoa avanoa po'o se alava. O le fa'ateleina e tupu i totonu o se mea e ta'ua o le gain medium, lea e tatau ona "pa'u" (fa'atusa, tu'uina atu le malosi) mai se puna mai fafo. O le tele o mea fa'apipi'i fa'apipi'i e fa'amama fa'apitoa po'o pamu eletise.
E ese'ese ituaiga amplifiers e matua'i 'ese'ese fa'ata'ita'iga ile tulaga o mea saturation. Mo se fa'ata'ita'iga, e mafai ona fa'aputuina le tele o le malosi fa'asalalau fa'asalalau fa'a-lese-le-earth-doped, a'o fa'aola fa'aata fa'ata'ita'i e maua ai le fa'aopoopoga pe a iai le la'au pamu. O se isi fa'ata'ita'iga, o mea fa'apipi'i fa'apipi'i semiconductor e fa'aitiitiina le malosi nai lo fa'alava amplifiers, ma e iai sona a'afiaga taua mo feso'ota'iga alava mata.


Fa'amatalaga Oloa

Rofea Optoelectronics ofoina Optical ma photonics Electro-optic modulators oloa

Faailoga o oloa

Fa'aaliga

* Le pisapisao maualalo
* ACC, AGC, APC Filifiliga
* SM ma PM fiber Filifiliga
* Tapuni otometi le puipuiga o pamu
* Pule mamao
* Papamaa, pusa module e filifili

PD-1

Fa'aaogāga

• E mafai e se fa'auma tele ona fa'atuputeleina le malosi (aveve) o se mea fa'alava leisa i tulaga maualuluga (→ master oscillator power amplifier = MOPA).
• E mafai ona fa'atupuina le malosi maualuga maualuga, aemaise lava i pusi pu'upu'u, pe a maua le malosi fa'apolopolo i totonu o se taimi pu'upu'u.
• E mafai ona faʻateleina faailo vaivai aʻo leʻi maua le photodetection, ma faʻaitiitia ai le pisa o le iloa, seivagana ua tele le pisapisao faʻapipiʻi faaopoopo.
• I feso'ota'iga fibre-optic umi mo feso'ota'iga alava mata, e tatau ona si'itia le maualuga o le eletise i le va o vaega uumi o alava a'o le'i leiloa fa'amatalaga i le pisa.

Parameter

Parameter Vaega Ituaiga a'o le'i tatalaina

EDFA

Ituaiga Amplifier

EDFA

Malosi maualuga

EDFA

 

YDFA

Fa'agaioiga galu umi galu nm 1525- 1565 1050-1100
Fa'aofi le mana opitika aupito maualalo Bm -40 - 10 - 10 -3
Malosi fa'apipi'i fa'atosina Bm 0 17/20/23 30/33/37 30/33
Fa'a pisa B 4.5 5.0 5.5 5
Tu'u ese opitika B 30
Tu'u ese opitika B 30
Ituaiga alava   SMF-28 poʻo PM HI1060
Feso'ota'i mea e maua mai ai   FC/APC
 

Fua L x W x H

 

mm

Module:90*70*18 Module:150*125*20
Papamaa: 320*220*90

  • Muamua:
  • Sosoo ai:

  • Rofea Optoelectronics ofo atu se laina oloa o pisinisi 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 avetaavale, Optical power ampl, Broad optic power ampl fa'amatalaga, Ta'avale leisa diode, Fa'alava alava. Matou te tuʻuina atu foʻi le tele o modulators faʻapitoa mo faʻasalalauga, e pei o le 1 * 4 array phase modulators, ultra-low Vpi, ma le ultra-high extinction ratio modulators, faʻaaoga muamua i iunivesite ma inisitituti.
    Faamoemoe o le a fesoasoani a matou oloa ia te oe ma au suʻesuʻega.

    Oloa Fa'atatau