ʻO ka mea hoʻololi uila uila Rof 850 nm electro optic intensity modulator 10G
Hiʻona
Pohō hoʻokomo haʻahaʻa
Hapa-voltage haʻahaʻa
Paʻa kiʻekiʻe
Noi
ʻŌnaehana kamaʻilio optical ākea
Kumu manawa atomika Cesium
Mea hana pulse
ʻIke maka Quantum
Hana
Ka lakio hoʻopau ʻana o Maxim DC
Ma kēia hoʻokolohua, ʻaʻohe hōʻailona RF i hoʻopili ʻia i ka ʻōnaehana. Ua ana ʻia ka hoʻopau ʻana o ka DC maʻemaʻe.
1. Hōʻike ka Kiʻi 5 i ka mana optical o ka modulator output, i ka wā e kāohi ʻia ai ka modulator ma ka Peak point. Hōʻike ia i ka 3.71dBm ma ke kiʻikuhi.
2. Hōʻike ka Kiʻi 6 i ka mana optical o ka modulator output, i ka wā e kāohi ʻia ai ka modulator ma Null point. Hōʻike ia i ka -46.73dBm ma ke kiʻikuhi. I ka hoʻokolohua maoli, ʻokoʻa ka waiwai a puni -47dBm; a he waiwai paʻa ka -46.73.
3. No laila, ʻo ka lakio hoʻopau DC paʻa i ana ʻia he 50.4dB.
Nā koi no ka lakio hoʻopau kiʻekiʻe
1. Pono ka modulator ʻōnaehana i ka lakio hoʻopau kiʻekiʻe. ʻO ke ʻano o ka modulator ʻōnaehana e hoʻoholo ai i ka lakio hoʻopau kiʻekiʻe loa e hiki ke hoʻokō ʻia.
2. Pono e mālama ʻia ka polarization o ke kukui hoʻokomo modulator. He ʻike nā modulators i ka polarization. Hiki i ka polarization kūpono ke hoʻomaikaʻi i ka lakio extinction ma luna o 10dB. I nā hoʻokolohua lab, pono pinepine kahi mea hoʻokele polarization.
3. Nā mea hoʻokele bias kūpono. I kā mākou hoʻokolohua lakio hoʻopau DC, ua hoʻokō ʻia ka lakio hoʻopau 50.4dB. ʻOiai ʻo ka pepa ʻikepili o ka mea hana modulator e helu wale ana i ka 40dB. ʻO ke kumu o kēia hoʻomaikaʻi ʻana, ʻo ia ka holo wikiwiki ʻana o kekahi mau modulators. Hoʻohou nā mea hoʻokele bias Rofea R-BC-ANY i ka volta bias i kēlā me kēia 1 kekona e hōʻoia i ka pane wikiwiki.
Nā kikoʻī
| Palena | Hōʻailona | Min | ʻAno maʻamau | Max | ʻĀpana | ||||
| Nā palena ʻōpae | |||||||||
| Ke hana neika nalu | l | 830 | 850 | 870 | nm | ||||
| Pohō hoʻokomo | IL | 4.5 | 5 | dB | |||||
| Pohō hoʻihoʻi optical | ORL | -45 | dB | ||||||
| Ka lakio hoʻopau kuapo @DC | ER@DC | 20 | 23 | dB | |||||
| Lākiō hoʻopau ʻana i ka loli | DER | 13 | dB | ||||||
| ʻO ke olonā ʻōpae | Hoʻokomoawa | PM780olonā (125/250μm) | |||||||
| hoʻopukaawa | PM780olonā (125/250μm) | ||||||||
| ʻO ka pilina fiber optical | FC/PC、FC/APC A i ʻole Hoʻopilikino ʻana | ||||||||
| Nā palena uila | |||||||||
| Ke hana neibandwidth(-3dB) | S21 | 10 | 12 | GHz | |||||
| Ka uila hapalua nalu Vpi | RF | @1KHz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| Uilaalpohō hoʻihoʻi | S11 | -12 | -10 | dB | |||||
| Ka pale ʻana o ka hoʻokomo | RF | ZRF | 50 | W | |||||
| Manaʻo kūʻē | ZPILI KŪʻĒ | 1M | W | ||||||
| Hoʻopili uila | SMA(f) | ||||||||
Nā Kūlana Palena
| Palena | Hōʻailona | ʻĀpana | Min | ʻAno maʻamau | Max |
| Mana ʻike hoʻokomo @ 850nm | Pi loko, Max | dBm | 10 | ||
| Imana RF nput | dBm | 28 | |||
| uila bias | Nā Vbias | V | -15 | 15 | |
| Ke hana neimahana | Luna | ℃ | -10 | 60 | |
| Mahana mālama | Tst | ℃ | -40 | 85 | |
| ka makū | RH | % | 5 | 90 |
Piʻo hiʻohiʻona
ʻike kauoha:
| ʻO Rof | AM | XX | XXG | XX | XX | XX |
| ʻAno: AM---Ka ikaikaMea hoʻololi | Ka lōʻihi o ka nalu: 07---780nm 10---1060nm 13---1310nm 15---1550nm | ʻO ka laulā: 10GHz 20GHz 40GHz 50GHz
| Nānā PD: PD --- Me PD | ʻAno Fiber In-Out: PP---PM/PM
| Hoʻohui optical: FA---FC/APC FP---FC/PC SP---Choʻohana pono ʻana |
e ʻoluʻolu e hoʻokaʻaʻike mai iaʻu inā he koi kūikawā kāu
Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic kalepa, nā modulators Phase, 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. Hāʻawi pū mākou i nā modulators kikoʻī he nui no ka hoʻopilikino ʻana, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me nā modulators ratio extinction ultra-high, i hoʻohana nui ʻia ma nā kulanui a me nā ʻoihana.
Manaʻolana e kōkua kā mākou huahana iā ʻoe a me kāu noiʻi.







