Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G
Hiʻona
poho hookomo haahaa
Haʻahaʻa haʻahaʻa-voltage
Paʻa kiʻekiʻe
Palapala noi
Pūnaehana kamaʻilio ʻike ākea
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 lākiō hoʻopau loa hiki ke loaʻa.
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 loko o nā hoʻokolohua lab, maʻamau, pono 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 hana maʻamau | ||||||||
| 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 | |||||
| Kūlike | 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 , Mea hoʻonui optic fiber, mīkini mana mana, laser Broadband, laser Tunable, ʻike maka, Laser diode driver, 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.