Rof Electro-optic modulator PERM Series Polarization Extinction Ratio Meter
Yam ntxwv
Lub neej ntev, suab nrov tsawg
Tsawg electromagnetic cuam tshuam
Kev ntsuas me me yuam kev
Daim ntawv thov teb
ib leeg-kawg kho qhov muag ntaus ntawv PER parameter xeem
dual tso zis PER parameter xeem ntaus ntawv
(Y waveguide, coupler, beam splitter, thiab lwm yam)
Parameter
Kev ua haujlwm parameter
| parameter | Chav tsev | qhov ntsuas |
| Tus naj npawb ntawm cov channel | Ib / dual channel | |
| Ntsuas extinction ratio | dB | ＞ 40 |
| Kev ntsuas wavelength ntau yam | nm | 600-1630 Nws |
| Kev ntsuas yuam kev | 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 zog ntau yam | uW | 0.01-2000 Nws |
| Kev daws teeb meem zoo | dB | 0.03 ib |
| Cov ntaub ntawv hloov tshiab tus nqi | Sijhawm/channels/second | 1 ~ 2 |
Ua haujlwm ib puag ncig
| Ua haujlwm kub | 5 ~ 40 ℃ |
| ua hauj lwm humidity | RH 15 ~ 80% |
| cia kub | -15 ~ 45 ℃ |
Cov ntaub ntawv xaj
| KG | PERM | X | Y |
| Extinction ratio tester | A --- 600-1100nm---1280-1630nm
| 1--- Ib leeg channel 2---Dual channel |
Txog Peb
Rofea Optoelectronics muaj ntau yam khoom siv hluav taws xob nrog rau cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, lasers, amplifiers thiab ntau dua. Peb cov khoom npog wavelengths ntawm 780 nm txog 2000 nm nrog electro-optical bandwidths txog 40 GHz. Lawv haum rau ntau yam kev siv los ntawm analog RF txuas mus rau kev sib txuas lus ceev. Tsis tas li ntawd, peb kuj muab kev cai modulators, suav nrog 1 * 4 array theem modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, uas yog nrov nrog cov tsev kawm qib siab thiab cov koom haum tshawb fawb. Peb txaus siab rau peb tus kheej ntawm peb cov kev pabcuam zoo, kev ua haujlwm siab thiab ntau yam kev qhia tshwj xeeb, ua rau peb muaj zog hauv kev lag luam. Xyoo 2016, nws tau lees paub tias yog lub tuam txhab high-tech hauv Beijing thiab muaj ntau daim ntawv pov thawj patent. Peb cov khoom muaj kev ua haujlwm ruaj khov thiab tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws. Ntawm Rofea Optoelectronics, peb tau cog lus los muab kev pabcuam zoo heev thiab tsim cov khoom tshiab uas ua tau raws li peb cov neeg siv khoom xav tau. Raws li peb nkag mus rau lub sijhawm ntawm kev loj hlob ntawm optoelectronic thev naus laus zis, peb tos ntsoov yuav koom tes nrog koj los tsim kev ci ntsa iab ua ke!
Rofea Optoelectronics muaj cov khoom lag luam ntawm Electro-optic modulators, Phase modulators, Siv modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser tsav tsheb , Fiber optic amplifier, Optical zog ntsuas, Broadband laser, Tunable laser, Optical detector, Laser diode tsav tsheb, Fiber amplifier. Peb kuj muab ntau yam modulators rau customization, xws li 1 * 4 array theem modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau yog siv nyob rau hauv cov tsev kawm ntawv thiab cov koom haum.
Vam tias peb cov khoom yuav pab tau rau koj thiab koj cov kev tshawb fawb.
