ROF-PERM Series Extinction Ratio Tester
Makhalidwe
Moyo wautali, phokoso lochepa
kusokoneza kwa electromagnetic kochepa
Cholakwika chaching'ono choyezera
Malo ogwiritsira ntchito
single-ended Optical device PER parameter test
wapawiri linanena bungwe PER chizindikiro chipangizo
(Y waveguide, coupler, mtengo splitter, etc.)
Parameter
Performance parameter
| parameter | Chigawo | index |
| Chiwerengero cha mayendedwe | Njira imodzi/awiri | |
| Yezerani chiŵerengero cha kutha | dB | ＞40 |
| Kuyeza kutalika kwa mawonekedwe | nm | 600-1630 |
| Kulakwitsa muyeso | dB | ≤±0.2 (PER:0~30dB, Pi≥10uW) |
| dB | ≤±0.3 (PER:31~35dB, Pin≥10uW) | |
| dB | ≤±0.5 (PER:36~40dB, Pin≥100uW) | |
| Lowetsani mphamvu | uW | 0.01-2000 |
| Kuthetsa kogwira mtima | dB | 0.03 |
| Zosintha za data | Nthawi/manjira/sekondi | 1~2 |
Malo ogwirira ntchito
| Kutentha kwa ntchito | 5-40 ℃ |
| ntchito chinyezi | RH 15-80% |
| kutentha kosungirako | -15-45 ℃ |
Kulamula zambiri
| KG | PERM | X | Y |
| Extinction ratio tester | A---600-1100nmB---1280-1630nm
| 1---Chaneli imodzi 2---Chaneli iwiri |
Zambiri zaife
Rofea Optoelectronics imapereka zinthu zambiri zamtundu wa electro-optic kuphatikiza ma modulators, photodetectors, lasers, amplifiers ndi zina.Zogulitsa zathu zimaphimba kutalika kwa mafunde kuyambira 780 nm mpaka 2000 nm okhala ndi ma electro-optical bandwidths mpaka 40 GHz.Ndizoyenera kugwiritsa ntchito zosiyanasiyana kuchokera ku maulalo a analogi a RF kupita kumalumikizidwe othamanga kwambiri.Kuphatikiza apo, timaperekanso zosinthira makonda, kuphatikiza 1 * 4 array phase modulators, Ultra-low Vpi, ndi ultra-high extinction ratio modulators, omwe amadziwika ndi mayunivesite ndi mabungwe ofufuza.Timanyadira ntchito yathu yabwino, magwiridwe antchito apamwamba komanso mafotokozedwe osiyanasiyana, zomwe zimatipanga kukhala wosewera wamphamvu pamakampani.Mu 2016, idatsimikiziridwa ngati bizinesi yapamwamba kwambiri ku Beijing ndipo ili ndi ziphaso zingapo zovomerezeka.Zogulitsa zathu zimakhala ndi ntchito yokhazikika ndipo zimalandiridwa bwino ndi ogwiritsa ntchito kunyumba ndi kunja.Ku Rofea Optoelectronics, tadzipereka kupereka chithandizo chabwino kwambiri ndikupanga zinthu zatsopano zomwe zimakwaniritsa zosowa za makasitomala athu.Pamene tikulowa m'nthawi ya chitukuko champhamvu chaukadaulo wa optoelectronic, tikuyembekeza kugwirizana nanu kuti mupange nzeru limodzi!
