Rof semiconductor laser 1550nm nqaim kab dav zaus stabilization laser module
Feature
Kab dav: 2KHz-10KHz (kho tau)
Lub zog kho qhov muag: 10mW-30mW (txwv los ntawm kab dav, tuaj yeem hloov kho)
VRIN suab nrov: -150dB/ Hz @ 100KHz
Daim Ntawv Thov
Cov tshuab ntsuas thiab nrhiav pom fiber ntau (DTS, DVS, DAS, thiab lwm yam)
Cov Kev Cai
| Cov Qauv | Tsawg kawg | Hom | Qhov siab tshaj plaws | Chav tsev | Cov Lus Cim |
| Qhov ntev ntawm nthwv dej | 1530 xyoo | 1550 xyoo | 1570 xyoo | nm | hloov kho tau |
| Tso zis fais fab kho qhov muag | 10 | 30 | mW | hloov kho tau | |
| Suab nrov sib piv | -150 | dB/Hz | @100kHz | ||
| Qhov piv txwv tsis lees txais hom ntug | 60 | 60 | dB | ||
| Qhov piv ntawm kev puas tsuaj ntawm polarization | 20 | dB | |||
| Kev ruaj khov ntawm lub zog | ±2% | -20°C~+70°C | |||
| Kev ruaj khov ntawm qhov ntev | ±15 | pm | -20°C~+70°C | ||
| Lub sijhawm luv luv ntawm lub teeb zaus | 0.1 | 1 | MHz/s | ||
| Lub teeb zaus hloov pauv mus ntev | ±38 | MHz | 12 teev @ 25 ± 2 ° C | ||
| Ua haujlwm tam sim no | 400 | 2000 xyoo | mA | ||
| Kev ua haujlwm voltage | 4.75 | 5 | 5.25 | v | |
| Kub ua haujlwm | -20 | 70 | °C | hloov kho tau | |
| Qhov kub cia khoom | -40 | 85 | °C | ||
| Cov av noo cia | 5 | 95 | %RH | ||
| Optical Fiber / Connector | Polarization-maintaining (PM) fiber, FC-APC, yam tsawg kawg nkaus khoov vojvoog 35mm, qhov siab tshaj plaws ntawm fiber ntau 5N | ||||
| Qhov loj ntawm module | Ntev, dav thiab qhov siab 85 * 47 * 14mm | ||||
| Qhov zoo ntawm module | 145g (Tsis suav nrog Cable) | ||||
| Qib ESD | 500V | ||||
| Kev lees paub/kev qhia | CE, ROHS, WEEE | ||||
| Qhov dav ntawm kab thiab cov suab nrov | |||||
| Kab dav & Suab nrov | Qib 1 | Qib 2 | Qib 3 | Chav tsev | |
| Qhov dav ntawm kab sib txuas 1 | 10 | 5 | 3 | kHz | |
| Qhov dav ntawm kab tam sim ntawd 2 | 1.17 | 0.78 | 0.32 | kHz | |
| Suab nrov kho qhov muag @ 10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz | |
| Suab nrov kho qhov muag @ 200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Lus Cim 1: Qhov dav ntawm txoj kab sib xyaw yog ntsuas los ntawm kev sib txuas ntawm tus kheej-heterodyne non-equilibrium interferometry;
Lus Cim 2: Qhov dav ntawm kab tam sim ntawd yog qhov dav ntawm kab Lorentz.
Qhov loj ntawm cov qauv: Chav (hli)
Chaw nres nkoj txhais:
| Kev Ua Raws Li Qhov Tshwm Sim | Lub Npe | Cov Nta/Cov Lus Qhia Tshwj Xeeb |
| 1 | Vcc | Lub zog nkag 5V/3A, suab qis (pom zoo ripple <5mV) |
| 2 | Tx (tso zis) | Cov ntaub ntawv tso zis, 3.3V TTL (lub neej ntawd) |
| 3 | Rx (tswv yim) | Cov ntaub ntawv nkag, 3.3VTTL (lub neej ntawd) |
| 4 | Gnd | hluav taws xob |
| 5 | Gnd | hluav taws xob |
| 6 | Vcc | Lub zog nkag 5V/3A, suab qis (pom zoo ripple <5mV) |
| 7 | Mod+(tswv yim) | Modulating teeb liab input, tsis muaj kev sib txuas rov qab (kev ua haujlwm kev cai) |
| 8 | Mod-(tswv yim) | Kev siv lub teeb liab modulated, tsis muaj kev sib txuas rov qab (kev ua haujlwm tshwj xeeb) |
| 9 | Qhib (tswv yim) | Module rov pib dua interface, qib qis tsis siv neeg, qib siab rov pib dua |
Txog Peb
Rofea Optoelectronics muaj ntau yam khoom siv hluav taws xob-optic modulators, theem modulators, photodetectors, laser lub teeb pom kev zoo, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber optic amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, thiab laser lub teeb pom kev zoo. Ntxiv mus, peb muab ntau yam customizable modulators, xws li 1 * 4 array phase modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, uas feem ntau yog siv hauv cov tsev kawm qib siab thiab cov koom haum. Peb cov khoom muaj ntau qhov wavelength ntawm 780 nm txog 2000 nm nrog electro-optic bandwidths txog li 40 GHz, featuring qis insertion poob, qis Vp, thiab siab PER. Lawv zoo tagnrho rau ntau yam kev siv, xws li los ntawm kev sib txuas analog RF mus rau kev sib txuas lus ceev ceev.
Cov txiaj ntsig zoo hauv kev lag luam, xws li kev hloov kho kom haum, ntau yam, cov lus qhia tshwj xeeb, kev ua haujlwm siab, kev pabcuam zoo heev. Thiab xyoo 2016 yeej daim ntawv pov thawj lag luam siab hauv Beijing, muaj ntau daim ntawv pov thawj patent, lub zog muaj zog, cov khoom muag hauv tsev thiab txawv teb chaws, nrog nws cov kev ua tau zoo ruaj khov thiab zoo dua los yeej kev qhuas ntawm cov neeg siv hauv tsev thiab txawv teb chaws!
Lub xyoo pua 21st yog lub caij nyoog ntawm kev txhim kho ntawm cov thev naus laus zis photoelectric, ROF txaus siab ua qhov zoo tshaj plaws los muab kev pabcuam rau koj, thiab tsim kev ci ntsa iab nrog koj. Peb tab tom nrhiav rau pem hauv ntej rau kev koom tes nrog koj!
Rofea Optoelectronics muaj cov khoom lag luam ntawm 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 photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Peb kuj muab ntau yam modulators tshwj xeeb rau kev hloov kho, xws li 1 * 4 array phase modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau siv hauv cov tsev kawm qib siab thiab cov koom haum.
Vam tias peb cov khoom yuav pab tau koj thiab koj txoj kev tshawb nrhiav.
