Rof-QPD mndandanda APD/PIN Photodetector Four-quadrant photoelectric sensor module 4 quadrant Photodetector
Mbali
Kusiyanasiyana kwa Spectral: 400 ~ 1700nm
PIN&APD chowunikira
Kuyankha mwachangu
Kapangidwe kakang'ono
Kuphatikizidwa ndi amplifier-phokoso lotsika komanso dera lokulitsa
Kugwiritsa ntchito
Kuyeza kwa ngodya
Kuloza kwa mtengo
Space Optical communication
Parameters
| Parameters | Chizindikiro | Chigawo | 型号 | ||
| R-QPD-A | R-QPD-B | ||||
| Mtundu wa Detector | Si/APD | InGaAs/PIN | |||
| Kutalika kwa mawonekedwe | l | nm | 400-1100 | 800-1700 | |
| Diameter of photosensitive pamwamba | Φ | mm | 4 | 1.5 | |
| Gap | um | 110 | 45 | ||
| Kuyankha | R | A/W | 67@960nm, M=100 36@1064nm, M=100 | 0.9@1550nm 0.6@1060nm | |
| Khomo lolumikizana | Bndi m'lifupi | BW | Hz | ＞20k | ＞20M |
| Cphindu la onversion | G | V/W | 106@900nm | 104@1060nm | |
| Rnthawi iyi | T | - | 17 ife | 18ns | |
| Mphamvu ya kuwala yodzaza | - | - | 25uw | 5mw pa | |
| Cdoko la ommunication | Speed | - | Mbps | 40 | 10 |
| Skukhudzika | - | dBm | -45 | -35 | |
| Mtundu wa Signal | - | - | Chithunzi cha LV TTL | Chithunzi cha LV TTL | |
| Linanena bungwe magetsi chizindikiro mawonekedwe | J30J DB15 | ||||
| Kulumikizana | DC | AC | |||
| Okutulutsa swing | Vpp | 2.5 | 3.7 | ||
| Nmphamvu ya mafuta | N | mV | ＜1 | ＜30 | |
| Power supply | Chithunzi cha DC12V | ||||
Malire Zikhalidwe
| Parameters | Chizindikiro | Chigawo | Min | Lembani | Max |
| Operation voteji | Vop | V | 11.5 | 12.5 | |
| Okutentha kwa peration | Pamwamba | ºC | -20 | 65 | |
| Skutentha kwa torage | Tst | ºC | -40 | 85 | |
| Humidity | RH | % | 5 | 90 |
Mpinda
Khalidwe lopindika
Kuyitanitsa zambiri
| ROF | Mtengo wa QPD | X | X |
| Fotodetector ya quadrant inayi | Mtundu wa detector: APD PIN | Yankho Wavelength: A-400-1100nm B-800-1700nm |
* chonde funsani wogulitsa wathu ngati muli ndi zofunikira zapadera
Zambiri zaife
Ku Rofea Optoelectronics, timapereka zinthu zosiyanasiyana zamtundu wa electro-optic kuti zikwaniritse zosowa zanu, kuphatikiza ma modulators amalonda, magwero a laser, ma photodetectors, amplifiers optical, ndi zina zambiri.
Mzere wathu wazogulitsa umadziwika ndi magwiridwe ake abwino kwambiri, kuchita bwino kwambiri, komanso kusinthasintha. Timanyadira popereka zosankha makonda kuti tikwaniritse zopempha zapadera, kutsatira zomwe zanenedwa, komanso kupereka chithandizo chapadera kwa makasitomala athu.
Ndife onyadira kuti tinatchedwa bizinesi yaukadaulo wapamwamba ku Beijing mu 2016, ndipo ziphaso zathu zambiri zapatent zimatsimikizira kulimba kwathu pantchitoyi. Zogulitsa zathu ndizodziwika bwino padziko lonse lapansi komanso padziko lonse lapansi, ndipo makasitomala amayamikira kusasinthika kwawo komanso kutsogola kwawo.
Pamene tikupita ku tsogolo lolamulidwa ndi luso lamakono la photoelectric, timayesetsa kupereka ntchito zabwino kwambiri zomwe tingathe ndikupanga zinthu zatsopano mogwirizana ndi inu. Sitingadikire kuti tigwirizane nanu!
Rofea Optoelectronics imapereka mzere wazogulitsa zama Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, Bband amplifier laser Laser tunable, Optical detector, driver wa laser diode, Fiber amplifier. Timaperekanso ma modulators ambiri osinthira makonda, monga 1 * 4 array phase modulators, Ultra-low Vpi, ndi ma Ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti mankhwala athu adzakhala othandiza kwa inu ndi kafukufuku wanu.
