ROF-PERM Series Extinction Ratio Tester
Hunhu
Hupenyu hurefu, ruzha rwakaderera
kukanganiswa kwakaderera kwemagetsi
Chikanganiso chekuyera chidiki
Nzvimbo yekushandisa
single-ended Optical device PER parameter test
mbiri yakabuda PER parameter bvunzo mudziyo
(Y waveguide, coupler, beam splitter, nezvimwewo)
Parameter
Performance parameter
| parameter | Unit | index |
| Nhamba yematanho | Single/dual channel | |
| Kuyera kutsakatika reshiyo | dB | ＞40 |
| Kuyera wavelength range | nm | 600~1630 |
| Kuyera kukanganisa | dB | ≤±0.2 (PER:0~30dB, Pi≥10uW) |
| dB | ≤±0.3 (PER:31~35dB, Pin≥10uW) | |
| dB | ≤±0.5 (PER:36~40dB, Pin≥100uW) | |
| Input power range | uW | 0.01 ~ 2000 |
| Kugadzirisa kugadzirisa | dB | 0.03 |
| Data update rate | Nguva/zviteshi/sekondi | 1~2 |
Nzvimbo yekushanda
| Kushanda tembiricha | 5～40℃ |
| kushanda humidity | RH 15 ~80% |
| kuchengetedza tembiricha | -15℃45℃ |
Odha ruzivo
| KG | PERM | X | Y |
| Extinction ratio tester | A---600-1100nmB---1280-1630nm
| 1---Single channel 2---Dual channel |
Nezvedu
Rofea Optoelectronics inopa huwandu hwakawanda hwezvigadzirwa zve electro-optic zvinosanganisira modulators, photodetectors, lasers, amplifiers nezvimwe.Zvigadzirwa zvedu zvinovhara wavelengths kubva pa780 nm kusvika 2000 nm ine electro-optical bandwidths kusvika ku40 GHz.Iwo akakodzera kune akasiyana maapplication kubva kuanalog RF zvinongedzo kune yakakwirira-kumhanya kutaurirana.Pamusoro pezvo, isu tinopawo tsika modulators, kusanganisira 1 * 4 array phase modulators, Ultra-yakaderera Vpi, uye ekupedzisira-yakanyanya kupera ratio modulators, ayo anozivikanwa nemayunivhesiti uye masangano ekutsvagisa.Isu tinozvikudza isu pachedu sevhisi yemhando yepamusoro, hunyanzvi hwepamusoro uye huwandu hwakawanda hwezvirevo, zvichiita kuti tive mutambi akasimba muindasitiri.Muna 2016, yakasimbiswa sebhizimusi repamusoro-soro muBeijing uye ine zvitupa zvepatent.Zvigadzirwa zvedu zvine maitiro akagadzikana uye zvinogamuchirwa zvakanaka nevashandisi kumba nekune dzimwe nyika.PaRofea Optoelectronics, takazvipira kupa sevhisi yakanakisa uye kugadzira zvigadzirwa zvinosangana nezvinodiwa nevatengi vedu.Sezvo isu tichipinda munguva yekusimudzira kwakasimba kweiyo optoelectronic tekinoroji, isu tinotarisira kushanda pamwe newe kugadzira hunyanzvi pamwechete!
