Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G
Āhuahira
Te ngaronga whakaurunga iti
Hawhe-ngaohiko iti
Pumautanga teitei
Taupānga
Pūnaha whakawhitiwhiti whatu mokowhiti
Te turanga wa ngota ngota Cesium
Kaihanga puoro
Quantum Optik
Mahi
Maxim DC mate ōwehenga
I tenei whakamatautau, kaore he tohu RF i tukuna ki te punaha.Kua inehia te whakakorenga DC parakore.
1. Ko te Whakaaturanga 5 e whakaatu ana i te mana whatu o te putanga modulator, i te wa e whakahaeretia ana te modulator ki te pito Peak.E whakaatu ana i te 3.71dBm i te hoahoa.
2. Ko te Whakaaturanga 6 e whakaatu ana i te mana whatu o te putanga modulator, i te wa e whakahaerehia ana te modulator i te tohu Null.E whakaatu ana -46.73dBm i te hoahoa.I nga whakamatautau tuturu, he rereke te uara huri noa -47dBm;a -46.73 he uara pumau.
3. No reira, ko te 50.4dB te tauwehenga korenga o te DC.
Nga whakaritenga mo te nui o te matemate
1. Me whai i te ōwehenga matemate teitei o te kaiwhakaraupapa punaha.Ko nga ahuatanga o te punaha modulator ka whakatau i te nui o te mate ka taea te whakatutuki.
2. Me tiaki te polarization o te rama whakauru modulator.He tairongo nga modulators ki te polarization.Ka taea e te polarization tika te whakapai ake i te ōwehenga ngaro i runga i te 10dB.I roto i nga whakamatautau taiwhanga, ko te tikanga ka hiahiatia he kaiwhakahaere polarization.
3. Nga kaiwhakahaere rītaha tika.I roto i ta maatau whakamatautau mo te whakahekenga o DC, kua tutuki te 50.4dB ōwehenga mate.Ahakoa ko te papaaarangi o te hanga modulator e 40dB anake.Ko te take o tenei whakapainga ko etahi o nga modulators e tere tere ana.Rofea R-BC-ANY mana whakahaere rītaha whakahōu i te ngaohiko rītaha ia 1 hēkona kia tere te whakautu.
Whakatakotoranga
| Tawhā | Tohu | Min | Pato | Max | Waeine | ||||
| Tawhā whatu | |||||||||
| Te roangaru whakahaere | l | 830 | 850 | 870 | nm | ||||
| Ngaronga whakauru | IL | 4.5 | 5 | dB | |||||
| Ngaronga hokinga whatu | ORL | -45 | dB | ||||||
| Hurihia te ōwehenga mate @DC | ER@DC | 20 | dB | ||||||
| Te ōwehenga ngaronga hihiko | DER | 13 | dB | ||||||
| muka whatu | Tauranga whakauru | 850nm PM muka(125/250μm) | |||||||
| tauranga whakaputa | 850nm PM muka(125/250μm) | ||||||||
| Atanga muka whatu | FC/PC、FC/APC Whakaritenga ranei | ||||||||
| Tawhā hiko | |||||||||
| Te hōkaiipurangi whakahaere （-3dB） | S21 | 10 | 12 | GHz | |||||
| Vpi ngaohiko haurua ngaru | RF | @1KHz | 2.5 | 3 | V | ||||
| Ko te piunga | @1KHz | 3 | 4 | V | |||||
| Te ngaronga hokinga hiko | S11 | -12 | -10 | dB | |||||
| Te aukati whakauru | RF | ZRF | 50 | W | |||||
| Ko te piunga | ZBIAS | 1M | W | ||||||
| Atanga hiko | SMA(f) | ||||||||
Nga Tikanga Tepe
| Tawhā | Tohu | Waeine | Min | Pato | Max |
| Whakauruhia te mana whatu@850nm | Pi roto, Max | dBm | 10 | ||
| Whakauruhia te mana RF | dBm | 28 | |||
| ngaohiko piunga | Wbias | V | -15 | 15 | |
| Te pāmahana whakahaere | Runga | ℃ | -10 | 60 | |
| Te pāmahana rokiroki | Tst | ℃ | -40 | 85 | |
| Te haumākū | RH | % | 5 | 90
|
Āhuatanga ānau
ota korero:
| ROF | AM | 08 | XX | XX | XX |
| Momo modulator: AM---whakarereke kaha | Te roangaru whakahaere: 08---850nm | Te hōkaiipurangi whakahaere:2.5G---2.5GHz8G---8GHz10G---10GHz | Te muka whatu whakauru/putanga:PP---PM/PM | Tūhono: FA---FC/APCFP---FC/PC SP---kaiwhakamahi i tohua |
tena koa waea mai ki a au mena he whakaritenga motuhake taau
Ko te Rofea Optoelectronics e tuku ana i te raina hua o nga miihini Electro-optic arumoni, Kaihuri i te Waahanga, Kaihurihuri Intensity, Photodetectors, Mataiti rama Taiaho, lasers DFB, Amplifiers Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Maama marama, Kaitirotiro taurite, taraiwa Taiaho , Whakanuia te muka, Te mita hiko orotika, te taiaho whanui, te taiaho Tunable, te kaitirotiro orotika, te taraiwa taiaho diode, te whakakaha muka.Ka whakaratohia ano e matou te maha o nga momo whakarereke mo te whakarite, penei i te 1 * 4 nga waahanga whakahurihuri, te Vpi iti-iti, me nga huringa owehenga ohanga tino teitei, e whakamahia ana i nga whare wananga me nga whare wananga.
Ko te tumanako ka awhina a maatau hua ki a koe me to rangahau.