Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G
Hiʻona
poho hookomo haahaa
Haʻahaʻa haʻahaʻa-voltage
Paʻa kiʻekiʻe
Palapala noi
Pūnaehana kamaʻilio optical space
Ke kumu manawa atomika Cesium
Pulse generator
Quantum Optik
hana
Lakiō hoʻopau ʻo Maxim DC
Ma kēia hoʻokolohua, ʻaʻohe hōʻailona RF i hoʻopili ʻia i ka ʻōnaehana. Ua ana ʻia ka extinciton DC maʻemaʻe.
1. Hōʻike ka Figure 5 i ka mana optical o ka modulator output, ke hoʻomalu ʻia ka modulator ma ka Peak point. Hōʻike ia i 3.71dBm ma ke kiʻikuhi.
2. Hōʻike ka helu 6 i ka mana optical o ka modulator output, ke hoʻomalu ʻia ka modulator ma Null point. Hōʻike ia -46.73dBm ma ke kiʻikuhi. Ma ka hoʻokolohua maoli, ʻokoʻa ka waiwai a puni -47dBm; a ʻo -46.73 ka waiwai paʻa.
3. No laila, ʻo 50.4dB ka lākiō hoʻopau DC kūpaʻa.
Nā koi no ka lākiō hoʻopau kiʻekiʻe
1. Pono e loaʻa i ka lākiō hoʻopau kiʻekiʻe ka modulator System. ʻO ke ʻano o ka ʻōnaehana modulator e hoʻoholo i ka hiki ke hoʻokō ʻia ka lākiō hoʻopau loa.
2. E mālama ʻia ka polarization o ke kukui hoʻokomo modulator. Pili nā modulators i ka polarization. Hiki i ka polarization kūpono ke hoʻomaikaʻi i ka ratio extinction ma luna o 10dB. I nā hoʻokolohua lab, maʻamau ka mea e pono ai ka mea hoʻoponopono polarization.
3. ʻO nā mea hoʻoponopono pili pono. I kā mākou DC extinction ratio hoʻokolohua, 50.4dB extinction ratio ua loaʻa. ʻOiai ʻo ka ʻikepili o ka mea hana modulator e papa inoa wale i 40dB. ʻO ke kumu o kēia hoʻomaikaʻi ʻana ʻo ia ka holo wikiwiki ʻana o kekahi mau modulators. Hoʻopau nā mea hoʻoponopono hoʻopono ʻo Rofea R-BC-ANY i ka uila bias i kēlā me kēia 1 kekona e hōʻoia i ka pane wikiwiki.
Nā kikoʻī
| ʻĀpana | hōʻailona | Min | ʻAno | Max | Unite | ||||
| Nā ʻāpana opi | |||||||||
| Ke hana neilōʻihi nalu | l | 830 | 850 | 870 | nm | ||||
| poho hookomo | IL | 4.5 | 5 | dB | |||||
| Ke poho hoʻihoʻi Optical | ORL | -45 | dB | ||||||
| E hoʻololi i ka lākiō hoʻopau @DC | ER@DC | 20 | 23 | dB | |||||
| Lakiō hoʻopau lāʻau | DER | 13 | dB | ||||||
| ʻO ka fiber Optical | Hookomoawa | PM780pulupulu (125/250μm) | |||||||
| pukaawa | PM780pulupulu (125/250μm) | ||||||||
| Pākuʻi fiber Optical | FC / PC, FC / APC a i ʻole ka hoʻopilikino | ||||||||
| Nā palena uila | |||||||||
| Ke hana neibandwidth（-3dB） | S21 | 10 | 12 | GHz | |||||
| Volta hawewe hapalua Vpi | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| Uilaalhoʻihoʻi poho | S11 | -12 | -10 | dB | |||||
| Hoʻokomo impedance | RF | ZRF | 50 | W | |||||
| Kūʻē | ZBIAS | 1M | W | ||||||
| Pili uila | SMA(f) | ||||||||
Nā Kūlana palena
| ʻĀpana | hōʻailona | Unite | Min | ʻAno | Max |
| Hoʻokomo i ka mana optical@850nm | Pma, Max | dBm | 10 | ||
| Input RF mana | dBm | 28 | |||
| uila uila | Vbias | V | -15 | 15 | |
| Ke hana neimahana wela | luna | ℃ | -10 | 60 | |
| Mahana mālama | ʻO Tst | ℃ | -40 | 85 | |
| Haʻahaʻa | RH | % | 5 | 90 |
Pipi ʻano
ʻike kauoha:
| ʻO Rof | AM | XX | XXG | XX | XX | XX |
| ʻAno： AM---Ka ikaikaModulator | Loʻihi nalu： 07---780nm 10---1060nm 13---1310nm 15---1550nm | Kaʻeleʻele： 10GHz 20GHz 40GHz 50GHz
| Nānā PD: PD---Me PD | ʻAno Fiber In-Out： PP---PM/PM
| Mea hoʻohui Optical： FA---FC/APC FP---FC/PC SP---Choʻohana ʻana |
e ʻoluʻolu e kelepona mai iaʻu inā he koi kūikawā kāu
Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic pāʻoihana, Phase modulators, Intensity modulator, Photodetectors, Laser light source, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser Driver, Optical power ampl, Laser Optical meter ampl mea ike, Laser diode mea hoʻokele, Fiber amplifier. Hāʻawi pū mākou i nā modulators kūikawā he nui no ka hana maʻamau, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me ultra-high extinction ratio modulators, i hoʻohana nui ʻia i nā kulanui a me nā kula.
Manaʻolana e kōkua kā mākou huahana iā ʻoe a me kāu noiʻi.