Fa'alogoina o le alava opitika o le Rof DFB laser C-band/L-band Puna malamalama laser e mafai ona fetu'una'i
Vaega
vaega fa'atulagaina o le umi o galu >34nm
Malosiaga o le gaosiga > 20mW
Lautele o le laina vaapiapi: < 1MHz
Ua loka i totonu le galu
Pulea mamao
Talosaga
Su'ega o le masini WDM
Faiga e iloa ai le alava opitika
Su'ega PMD ma PDL
Optical Coherence Tomography (OCT)
Fa'atulagaga
| Fa'atulagaga | Fa'ailoga | Min | Fa'ata'ita'iga | Maualuga | Iunite | |
| Umi o le galu *
| C-band | l | 1529 | 1567 | nm | |
| L-band | l | 1563 | 1607 | nm | ||
| Fa'atulagaina o le umi o galu * | C-band | 34 | 40 | nm | ||
| L-band | 40 | |||||
| Saosaoa o le liua o le umi o galu | 2 | s | ||||
| Sa'o le umi o galu | -1.8 | 1.8 | GHz | |||
| Laasaga o le fa'atulagaina | 1 | 50 | 100 | GHz | ||
| Malosiaga o le gaosiga opitika ** | Po | 10 | 13 | 16 | dBm | |
| 3dB lautele o le fa'asalalauga | Dl* | 0.1 | 1 | 3 | MHz | |
| Fua fa'atatau o le tete'eina o le faiga pito | SMSR | 40 | 50 | dB | ||
| Fua fa'atatau o le fa'aumatia o le polarization | PEX | 20 | dB | |||
| Malosiaga o le pisa fa'atatau | RIN | -145 | -135 | dB/Hz | ||
| Mausali o le malosiaga | PSS | ±0.01 | dB/5min | |||
| PLS | ±0.02 | dB/8h | ||||
| Vaevaega o le Fa'aulufalega | ISO | 30 | 35 | dB | ||
| fa'amatalaga | Laulau po'o le Module | |||||
| Fua lautele L x W x H | 320×220×90 mm（Laulau） 100×82×30 mm（Module） | |||||
| Mana'oga o le eletise | AC 220V±10％（Kesi） DC+5V（Module） | |
| Alava fa'aulufale | PMF | |
| Feso'ota'iga opitika | FC/APC |
Tulaga fa'atapula'aina
| Fa'atulagaga | Fa'ailoga | Iunite | Min | Fa'ata'ita'iga | Maualuga |
| Vevela o le fa'agaioiga | Pito i luga | ºC | -5 | 55 | |
| Vevela o le teuina | Tst | ºC | -40 | 85 | |
| Susū | RH | % | 5 | 90 |
Fa'asologa masani
ATA. 1 Fualaau masani
Fa'amatalaga o le fa'atonuga
| ROF | TLS (Telefoni Fa'afoe) | X | XX | XX | XX | X |
| puna malamalama laser e mafai ona fetu'una'i | C---C band L---L band | mana 13---13dBm 16---16dBm | Laasaga o le fa'atulagaina: 01---1GHz 50---50GHz 100---100GHz | Feso'ota'iga alava opitika: FA---FC/APC | Ituaiga afifi： D---Laulau M---Module |
Ata Fa'amekanika (mm)
Ata 2 Ata o le fua fa'amekanika o le module malamalama e mafai ona fetu'una'i
Faatatau ia tatou
E ofoina atu e le Rofea Optoelectronics se laina atoa o masini fa'atau eletise-optic fa'apisinisi, masini fa'atau vaega, masini fa'aata ata, puna malamalama laser, masini fa'aata DFB, masini fa'amalosi opitika, EDFA, masini fa'aata SLD, masini fa'aata QPSK, masini fa'aata pulse, masini fa'aata malamalama, masini fa'aata ata paleni, masini fa'aata semiconductor, masini fa'aata laser, masini fa'apipi'i fiber, masini fa'amalosi opitika fiber, mita eletise opitika, masini fa'asalalau lautele, masini fa'aata e mafai ona fa'atulagaina, masini fa'aata eletise-opitika fa'atuai opitika, masini fa'aata opitika, masini fa'aata laser diode, masini fa'amalosi fiber, masini fa'amalosi fiber erbium-doped, ma puna malamalama laser. E le gata i lea, matou te tu'uina atu le tele o masini fa'aata e mafai ona fetu'una'i, e pei o le 1*4 array phase modulators, ultra-low Vpi, ma masini fa'aata fua fa'atatau o le extinction ultra-high, ia e masani ona fa'aaogaina i iunivesite ma inisitituti. O a matou oloa e ofoina atu le laina o le wavelength mai le 780 nm i le 2000 nm ma le electro-optic bandwidths e o'o atu i le 40 GHz, e fa'aalia ai le maualalo o le insertion loss, Vp maualalo, ma le PER maualuga. E fetaui lelei mo le tele o faʻaoga, e amata mai i fesoʻotaʻiga RF analog e oʻo atu i fesoʻotaʻiga saoasaoa maualuga.
O ni penefiti tetele i le alamanuia, e pei o le fa'apitoa, le tele o ituaiga, fa'amatalaga auiliili, le lelei tele, ma le tautua sili ona lelei. Ma i le 2016 na manumalo ai i le tusipasi fa'atekonolosi maualuga a Beijing, e tele tusi fa'amaonia pateni, malosi tele, ma fa'atau atu oloa i maketi i totonu ma fafo, fa'atasi ai ma lona fa'atinoga mautu ma sili atu ona lelei e manumalo ai i viiga a tagata fa'aoga i totonu ma fafo!
O le seneturi lona 21 o le vaitau o le atinaʻeina malosi o tekinolosi photoelectric, o loʻo naunau le ROF e faia le mea sili e tuʻuina atu ai auaunaga mo oe, ma fatuina ni mea matagofie faʻatasi ma oe. Matou te tulimatai atu i le galulue faʻatasi ma oe!
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.
