I-Rof semiconductor laser 1550nm Ububanzi obumxinwa bomgca wemodyuli yelaser yokuzinzisa
Uphawu
Ububanzi bomgca: 2KHz-10KHz (inokwenziwa ngokwezifiso)
Amandla okukhanya: 10mW-30mW (ilinganiselwe ngobubanzi bomgca, inokwenziwa ngokwezifiso)
Ingxolo yeVRIN: -150dB/ Hz@100KHz
Isicelo
I-fiber optical sensing kunye neenkqubo zokubona (DTS, DVS, DAS, njl.)
Iiparamitha
| Ipharamitha | Min | Chwetheza | Max | Iyunithi | Amagqabantshintshi |
| Ubude wamaza | 1530 | 1550 | 1570 | nm | inokwenzeka |
| Imveliso yamandla okukhanya | 10 | 30 | mW | inokwenzeka | |
| Ingxolo ehambelana nobunzulu | -150 | dB/Hz | @100kHz | ||
| Umlinganiselo wokulahlwa kwendlela yoMda | 60 | 60 | dB | ||
| Polarization extinction ratio | 20 | dB | |||
| Uzinzo lwamandla | ±2% | -20°C~+70°C | |||
| Uzinzo lwamaza | ±15 | pm | -20°C~+70°C | ||
| Ukuhamba kwexesha elifutshane lokukhanya okuphindaphindiweyo | 0.1 | 1 | MHz/s | ||
| Ukukhanya okujikelezayo kuthatha ixesha elide | ±38 | MHz | 12h @25±2°C | ||
| Ukusebenza ngoku | 400 | 2000 | mA | ||
| Umbane osebenzayo | 4.75 | 5 | 5.25 | v | |
| Ubushushu bokusebenza | -20 | 70 | °C | inokwenzeka | |
| Ubushushu bokugcina | -40 | 85 | °C | ||
| Ukugcinwa kokufuma | 5 | 95 | I-%RH | ||
| IFayibha ye-Optical/Isiqhagamshelo | I-polarization-ukugcina (PM) ifayibha, FC-APC, Ubuncinci beradiyasi yokugoba yi-35mm, ubuninzi boxinzelelo lwefayibha 5N | ||||
| Ubungakanani bemodyuli | Ubude, ububanzi kunye nobude 85 * 47 * 14mm | ||||
| Umgangatho wemodyuli | 145g( Ikhebula ayiqukwanga) | ||||
| Ibakala leESD | 500V | ||||
| Uqinisekiso/umyalelo | CE, ROHS, WEEE | ||||
| Ububanzi bomgca kunye neeparamitha zengxolo | |||||
| Ububanzi bomgca & ingxolo | Inqanaba loku-1 | Inqanaba lesi-2 | Inqanaba lesi-3 | Iyunithi | |
| Ububanzi bomgca odibeneyo 1 | 10 | 5 | 3 | kHz | |
| Ububanzi bomgca okhawulezayo 2 | 1.17 | 0.78 | 0.32 | kHz | |
| Ingxolo yokukhanya @ 10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz | |
| Ingxolo yokubona @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Qaphela 1: Ububanzi bomgca odibeneyo bulinganiswa ne-self-heterodyne non-equilibrium interferometry;
Qaphela 2: Ububanzi bomgca okhawulezayo bububanzi bomgca we-Lorentz.
Ubungakanani bolwakhiwo: Iyunithi (mm)
Inkcazo yezibuko:
| Ulandelelwano | Igama | Iimpawu/Iinkcukacha |
| 1 | Vcc | Amandla okufaka i-5V/3A, ingxolo ephantsi (i-ripple ecetyiswayo <5mV) |
| 2 | Tx(imveliso) | Imveliso yedatha, 3.3V TTL(ehlala ikho) |
| 3 | Rx(igalelo) | Ungeniso lwedatha, 3.3VTTL(ehlala ikho) |
| 4 | Gnd | ngombane |
| 5 | Gnd | ngombane |
| 6 | Vcc | Amandla okufaka i-5V/3A, ingxolo ephantsi (i-ripple ecetyiswayo <5mV) |
| 7 | Mod+(igalelo) | Ukumodareyitha igalelo lomqondiso, akukho xhulumaniso lubuyela umva (umsebenzi wesiko) |
| 8 | Mod-(igalelo) | Ireferensi yomqondiso ohlengahlengisiweyo, akukho xhulumaniso lubuyela umva (umsebenzi wesiko) |
| 9 | Yenza (igalelo) | Imodyuli yokuqalisa kwakhona ujongano, inqanaba elisezantsi elingagqibekanga, ukuqalisa kwakhona kwinqanaba eliphezulu |
Ngathi
I-Rofea Optoelectronics ibonelela ngoluhlu olubanzi lweemodyuli ze-electro-optic, iimodyuli zesigaba, iifotodetectors, imithombo yokukhanya kwelaser, i-DFB lasers, i-optical amplifiers, i-EDFAs, i-SLD lasers, i-QPSK modulation, i-pulse lasers, i-detectors ukukhanya, i-photodetectors elungeleleneyo, i-semiconductor fiberspul lasers, i-laser yomqhubi we-fiber, i-laser yomqhubi Iimitha zamandla okukhanya, ii-laser zebroadband, iilaser ezinokutya, iimodyuli zokulibaziseka kwe-electro-optic, ii-optical detectors, iidrive ze-laser diode, ii-fiber amplifiers, i-erbium-doped fiber amplifiers, kunye nemithombo yokukhanya ye-laser. Ngaphaya koko, sibonelela ngeemodyuli ezininzi ezinokwenziwa ngokwezifiso, ezinje nge-1 * 4 uluhlu lweemodyuli zesigaba, i-Vpi ephantsi kakhulu, kunye ne-ultra-high extinction ratio modulators, ezisetyenziswa ikakhulu kwiidyunivesithi nakumaziko. Iimveliso zethu zibonelela ngoluhlu lwe-wavelength ye-780 nm ukuya kwi-2000 nm kunye ne-electro-optic bandwidths ukuya kwi-40 GHz, ebonisa ilahleko ephantsi yokufaka, i-Vp ephantsi, kunye ne-PER ephezulu. Zilungele izicelo ezahlukeneyo, ukusuka kwi-analog RF ikhonkco ukuya kunxibelelwano olukhawulezayo.
Izibonelelo ezinkulu kushishino, ezifana ngokwezifiso, ezahlukeneyo, iinkcukacha, ukusebenza kakuhle, inkonzo egqwesileyo. Kwaye ngo-2016 yaphumelela isatifikethi seshishini lobugcisa obuphezulu eBeijing, inezatifikethi ezininzi zepatent, amandla awomeleleyo, iimveliso ezithengiswa kwiimarike zasekhaya nakwamanye amazwe, kunye nozinzo, ukusebenza okuphezulu ukuphumelela ukudunyiswa kwabasebenzisi ekhaya naphesheya!
Inkulungwane yama-21 lixesha lophuhliso olunamandla lobuchwephesha bokufota, iROF izimisele ukwenza konke okusemandleni ukubonelela ngeenkonzo, kunye nokwenza ukhazimle nawe. Sijonge phambili kwintsebenziswano nawe!
I-Rofea Optoelectronics ibonelela ngomgca wemveliso yeemodyuli ze-Electro-optic, iimodyuli zeSigaba, imodyuli yokuqina, iiFotodetectors, imithombo yokukhanya kweLaser, ii-DFB lasers, iiamplifiers zamehlo, i-EDFA, i-SLD laser, ukuguqulwa kwe-QPSK, iPulse laser, isitshici sokukhanya, iBalanced driver photodetector, i-Optical power laser I-laser ye-tunable, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Sikwabonelela ngeemodyuli ezininzi zokwenziwa ngokwezifiso, ezinje nge-1 * 4 uluhlu lweemodyuli zesigaba, i-Vpi ephantsi kakhulu, kunye ne-ultra-high extinction ratio modulators, ezisetyenziswa ikakhulu kwiiyunivesithi nakumaziko.
Ndiyathemba ukuba iimveliso zethu ziya kuba luncedo kuwe nakuphando lwakho.
