Rof EOM Intensity Modulator 20G filimu yopyapyala ya lithiamu niobate Electro-Optic Modulator
Mbali
■ RF bandwidth mpaka 20/40 GHz
■ Mphamvu yochepa ya theka la mafunde
■ Kutayika kwa kuyika kotsika mpaka 4.5dB
■ Kukula kwa chipangizo chaching'ono
Gulu la C la Parameter
| Gulu | Mkangano | Sym | Yunivesite | Aointer | |
| Magwiridwe antchito a kuwala (@25°C) | Kutalika kwa nthawi yogwirira ntchito (*) | λ | nm | X2：C | |
| ~1550 | |||||
| Chiŵerengero cha kutha kwa kuwala (@DC) (**) | ER | dB | ≥ 20 | ||
| Kutayika kobwerera kwa kuwala
| ORL | dB | ≤ -27 | ||
| Kutayika kwa kuyika kwa kuwala (*) | IL | dB | PAMENE: 5.5 Mtundu: 4.5 | ||
| Katundu wamagetsi (@25°C)
| Bandwidth ya electro-optical ya 3 dB (kuchokera ku 2 GHz) | S21 | GHz | X1: 2 | X1: 4 |
| MIN: 18 Mtundu: 20 | MIN: 36 Mtundu: 40 | ||||
| Mphamvu ya mafunde a theka la Rf (@50 kHz)
| Vπ | V | X3：5 | X3：6 | |
| PAMENE: 3.0Mtundu: 2.5 | PAMENE: 3.5 Mtundu: 3.0 | ||||
| Mphamvu ya mafunde osinthika ndi kutentha | Paπ | mW | ≤ 50 | ||
| Kutayika kwa Rf kubwerera (2 GHz mpaka 40 GHz)
| S11 | dB | ≤ -10 | ||
| Mkhalidwe wa ntchito
| Kutentha kogwira ntchito | TO | °C | -20~70 | |
* Zosinthika** Chiŵerengero chachikulu cha kuwonongeka kwa zinthu (> 25 dB) chikhoza kusinthidwa.
Chigawo cha O-band
| Gulu | Mkangano | Sym | Yunivesite | Aointer | |
| Magwiridwe antchito a kuwala (@25°C) | Kutalika kwa nthawi yogwirira ntchito (*) | λ | nm | X2：O | |
| ~1310 | |||||
| Chiŵerengero cha kutha kwa kuwala (@DC) (**) | ER | dB | ≥ 20 | ||
| Kutayika kobwerera kwa kuwala
| ORL | dB | ≤ -27 | ||
| Kutayika kwa kuyika kwa kuwala (*) | IL | dB | PAMENE: 5.5 Mtundu: 4.5 | ||
| Katundu wamagetsi (@25°C)
| Bandwidth ya electro-optical ya 3 dB (kuchokera ku 2 GHz) | S21 | GHz | X1: 2 | X1: 4 |
| MIN: 18 Mtundu: 20 | MIN: 36 Mtundu: 40 | ||||
| Mphamvu ya mafunde a theka la Rf (@50 kHz)
| Vπ | V | X3：4 | ||
| PAMENE: 2.5 Mtundu: 2.0 | |||||
| Mphamvu ya mafunde osinthika ndi kutentha | Paπ | mW | ≤ 50 | ||
| Kutayika kwa Rf kubwerera (2 GHz mpaka 40 GHz)
| S11 | dB | ≤ -10 | ||
| Mkhalidwe wa ntchito
| Kutentha kogwira ntchito | TO | °C | -20~70 | |
* Zosinthika** Chiŵerengero chachikulu cha kuwonongeka kwa zinthu (> 25 dB) chikhoza kusinthidwa.
Malire a kuwonongeka
Ngati chipangizocho chapitirira malire a kuwonongeka kwakukulu, chidzabweretsa kuwonongeka kosatha pa chipangizocho, ndipo mtundu uwu wa kuwonongeka kwa chipangizocho suphimbidwa ndi ntchito yokonza.
| Amkangano | Sym | Sosankhidwa | MIN | MAX | Yunivesite |
| Mphamvu yolowera ya Rf | Tchimo | - | 18 | dBm | Tchimo |
| Mphamvu yolowera ya Rf swing voltage | Vpp | -2.5 | +2.5 | V | Vpp |
| Mphamvu ya RMS yolowera ya Rf | Ma Vrms | - | 1.78 | V | Ma Vrms |
| Mphamvu yolowera ya kuwala | Pini | - | 20 | dBm | Pini |
| Voliyumu yoyamwa bwino kwambiri | Uheater | - | 4.5 | V | Uheater |
| Kutentha kotentha kwa bias current
| Chotenthetsera | - | 50 | mA | Chotenthetsera |
| Kutentha kosungirako | TS | -40 | 85 | ℃ | TS |
| Chinyezi chocheperako (chopanda kuzizira) | RH | 5 | 90 | % | RH |
Chitsanzo choyesera cha S21
CHITH1: S21
CHITH2: S11
Zambiri za oda
Filimu yopyapyala ya lithiamu niobate 20 GHz/40 GHz intensity modulator
| zosankha | Kufotokozera | zosankha | |
| X1 | Bandwidth ya electro-optical ya 3 dB | 2or4 | |
| X2 | Kutalika kwa nthawi yogwirira ntchito | O or C | |
| X3 | Mphamvu yolowera ya RF yochuluka | C-band5 or 6 | O-gulu4 |
Rofea Optoelectronics imapereka mzere wazinthu zama modulators amalonda a Electro-optic, Phase modulators, 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. Timaperekanso ma modulators ambiri apadera kuti tisinthe, monga 1*4 array phase modulators, ultra-low Vpi, ndi ultra-high extinction ratio modulators, makamaka omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti zinthu zathu zidzakuthandizani komanso kufufuza kwanu.
