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 ke kiko Peak.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 | |||||||||
| Ka lōʻihi nalu hana | l | 830 | 850 | 870 | nm | ||||
| poho hookomo | IL | 4.5 | 5 | dB | |||||
| Ke poho hoʻihoʻi Optical | ORL | -45 | dB | ||||||
| Hoʻololi i ka lākiō hoʻopau @DC | ER@DC | 20 | dB | ||||||
| Lakiō hoʻopau lāʻau | DER | 13 | dB | ||||||
| ʻO ka fiber Optical | awa hookomo | 850nm PM puluniu (125/250μm) | |||||||
| puka puka | 850nm PM puluniu (125/250μm) | ||||||||
| Pākuʻi fiber Optical | FC / PC, FC / APC a i ʻole ka hana maʻamau | ||||||||
| Nā palena uila | |||||||||
| Ka bandwidth hana （-3dB） | S21 | 10 | 12 | GHz | |||||
| Volta hawewe hapalua Vpi | RF | @1KHz | 2.5 | 3 | V | ||||
| Kūʻē | @1KHz | 3 | 4 | V | |||||
| Ke poho hoʻihoʻi uila | 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 | ||
| Hoʻokomo i ka mana RF | dBm | 28 | |||
| uila uila | Vbias | V | -15 | 15 | |
| Hana wela | luna | ℃ | -10 | 60 | |
| Ka mahana mālama | ʻO Tst | ℃ | -40 | 85 | |
| Haʻahaʻa | RH | % | 5 | 90
|
Pipi ʻano
ʻike kauoha:
| ROF | AM | 08 | XX | XX | XX |
| ʻAno modulator: AM---hoʻololi hoʻololi | Ka lōʻihi nalu: 08---850nm | Ka bandwidth hana: 2.5G---2.5GHz8G---8GHz10G---10GHz | Hoʻokomo a hoʻopuka i ka fiber optical: PP---PM/PM | Mea hoʻohui: FA---FC/APCFP---FC/PC SP---mea hoʻohana i kuhikuhi ʻia |
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.