Rof Electro Optical Modulator 1550nm AM Series High Detinction Ratio Intensity Modulator
Āhuatanga
⚫ He nui ake te ōwehenga mate i te 40dB
⚫ Ngaronga whakaurunga iti
⚫ Te whānuitanga o te whakarerekētanga teitei
⚫ Ngaohiko haurua ngaru iti
Tono
⚫ Kaihanga pāorooro whatu
⚫ Pūnaha pūoko Brillouin
⚫ Te rēti reihi
Mahi
| Tawhā | Tohu | Min | Momo | Teitei | Wāhanga | |
| Ngā tawhā whatu | ||||||
| Ngaru whakahaere | 入 | 1525 | 1565 | nm | ||
| Ngaronga whakaurunga | IL | 4 | 5 | dB | ||
| Ngaronga whakahoki whatu | ORL | -45 | dB | |||
| Te ōwehenga whakamoti whakawhiti@DC | ER@DC | 35 | 40 | 50 | dB | |
| Ōwehenga whakangaromanga hihiri | Panda PM | |||||
| muka whatu | Putanga tāuru | Panda PM, SMF-28 rānei | ||||
| Atanga muka | FC/PC, FC/APC, mā te kaiwhakamahi rānei e tohu | |||||
| Ngā tawhā hiko | ||||||
| Te whānui o te mahi (-3dB) | S21 | 10 | 12 | GHz | ||
| Haurua-ngaru | RF | Vπ@50KHz | 5 | V | ||
| Te whakaaro pōuri | Vπ@Pīrori | 7 | V | |||
| Te ngaronga o te hokinga mai o te hiko | S11 | - 12 | - 10 | dB | ||
| Āraitanga tāuru | RF | ZRF | 50 | |||
| Te whakaaro pōuri | ZBIAS | 10000 | ||||
| Te whānui o te mahi (-3dB) | SMA(f) | |||||
Ngā Herenga Whakawhāiti
| Tawhā | Tohu | Min | Momo | Teitei | Tawhā |
| Mana whatu whakauru | Pine,Max | dBm | 20 | ||
| Mana RF whakauru | dBm | 28 | |||
| Ngaohiko whakahāngai | Ngā Vbias | V | -20 | 20 | |
| Te pāmahana whakahaere | Runga | ºC | - 10 | 60 | |
| Te pāmahana rokiroki | Tst | ºC | -40 | 85 | |
| haumākū | RH | % | 5 | 90 |
Āhuatanga
S11&S21Piko
Kauwhata Mīhini (mm)
Ngā Mōhiohio Tono
| ROF | AM | TŌNA | XX | XX | XX | XX |
| Kaiwhakarerekētanga kaha | Te ōwehenga ngaro teitei | Roangaru: 15--- 1550nm | Whānuitanga: 2.5---2.5GHz 10G--- 10GHz 20G--- 18GHz | muka whatu： PP---PMF-PMF PS---PMF-SMF | Āhuatanga： FA---FC/APC FP---FC/PC SP---Whakaritenga a te Kaiwhakamahi |
*tēnā whakapā mai ki ā mātou kaihoko mēnā he whakaritenga motuhake āu.
Mō Mātou
He whānuitanga o ngā hua hiko-whatu arumoni a Rofea Optoelectronics, tae atu ki ngā modulators, ngā photodetectors, ngā pūtake laser, ngā amplifiers, te modulation QPSK, me ētahi atu. Kei roto hoki i tā mātou raina hua ngā modulators ka taea te whakarite pērā i ngā modulators wāhanga 1*4, te Vpi tino iti me ngā modulators ōwehenga extinction tino teitei. He mea whakamahi noa ēnei modulators i roto i ngā whare wānanga me ngā whare rangahau.
He whānuitanga roangaru kei waenganui i te 780 nm ki te 2000 nm me ngā whānui whānui hiko-whatu tae atu ki te 40 GHz me te Ngaronga whakaurunga iti, te Vp iti, te PER teitei. He pai mō ngā momo tono mai i ngā hononga RF anaro ki ngā whakawhitiwhiti tere-tiketike.
Kei a Rofea Optoelectronics he raina hua o ngā whakarerekētanga hiko-whatu arumoni, ngā whakarerekētanga ā-wāhanga, ngā whakarerekētanga kaha, ngā kite whakaahua, ngā pūtake mārama taiaho, ngā taiaho DFB, ngā whakakaha whatu, EDFA, taiaho SLD, te whakarerekētanga QPSK, te taiaho pātere, te kite mārama, te kite whakaahua taurite, te taraiwa taiaho, te whakakaha muka whatu, te mita mana whatu, te taiaho whānui, te taiaho ka taea te whakarerekē, te kite whatu, te taraiwa taiaho diode, te whakakaha muka. E whakarato ana hoki mātou i te maha o ngā whakarerekētanga motuhake hei whakaritenga, pērā i ngā whakarerekētanga ā-wāhanga 1*4, te Vpi tino iti, me ngā whakarerekētanga ōwehenga whakamōmona tino teitei, e whakamahia ana i ngā whare wānanga me ngā whare wānanga.
Ko te tumanako ka whai hua ā mātou hua ki a koe me āu rangahau.
