-
ROF fiber laser Polarization Modulation Fiber Polarization Controller
Cov khoom siv fiber optic ROF Fiber Polarization Controllers. Cov khoom no yog lub dynamic polarization controller nrog cov cai ywj pheej, uas tuaj yeem hloov kho polarization ntawm qhov ceev ceev thiab lub sijhawm tiag tiag. Nws muaj cov yam ntxwv ntawm kev poob qis, me me, thiab qib siab ntawm kev koom ua ke, thiab siv dav hauv fiber lasers, fiber sensing, kev sib txuas lus optical ceev ceev, thiab kev sib txuas lus ruaj ntseg quantum.
Cov khoom no yog tsim los ntawm piezoelectric peb axis PZT, nrog rau lub voj voog tsav tsheb siab-voltage amplification, uas tsis xav tau cov tswv yim siab-voltage. Nws tsuas yog xav tau tswj hwm los ntawm kev tswj hwm yooj yim Supervisory Control thiab Data Acquisition software kom hloov pauv lub xeev polarization muab rau hauv lwm lub xeev polarization hauv lub sijhawm tiag tiag, thiab tswj kev ruaj khov rau txhua lub xeev polarization. Nws cov qauv tsim fiber tshwj xeeb ua rau nws qhov poob ntxig <0.5dB thiab rov qab poob> 50dB.
-
ROF Multifunctional high-speed picosecond pulse Laser lub teeb qhov chaw
Cov khoom no yog lub teeb laser picosecond pulse uas muaj ntau yam kev ua haujlwm me me thiab muaj cov cai tswjfwm kev txawj ntse ywj pheej. Nws muaj cov cim qhia tseem ceeb thiab cov haujlwm teeb tsa nplua nuj, uas tuaj yeem ua tau raws li ntau yam kev tshawb fawb thiab kev thov.
Lub luag haujlwm tseem ceeb ntawm cov khoom yog los muab qhov ruaj khov thiab txhim khu kev qha nqaim pulse laser lub teeb qhov chaw, txhawb nqa tas mus li thiab pulsed teeb hom, pulse hom txhawb nqa sab hauv trigger thiab sab nraud trigger, adjustable qeeb, adjustable pulse dav, ultra-narrow pulse dav txog li 40ps, thiab extinction piv siab dua 30dB, adjustable pulse repetition zaus, siab zaus txog li 1.25GHz, adjustable luminous zog thiab nruab nrab tus lej ntawm photons ib pulse, adjustable ntau yam txog li 10, nrog kev ruaj khov siab kom hloov kho rau kev hloov pauv ib puag ncig.
-
Rof Nanosecond pulsed laser Fiber Laser Lub Teeb Qhov Chaw ns Pulse Laser module
Rof-PLS series pulse light source (Nanosecond pulse laser) siv lub voj voog luv luv tshwj xeeb kom ua tiav qhov nqaim tshaj plaws pulse output txog li 3ns, thaum siv lub laser ruaj khov heev thiab lub voj voog APC tshwj xeeb (kev tswj fais fab tsis siv neeg) thiab ATC (kev tswj kub tsis siv neeg) kom ua rau lub zog tso zis thiab wavelength muaj kev ruaj khov siab thiab tuaj yeem saib xyuas qhov kub, lub zog thiab lwm yam ntaub ntawv ntawm lub teeb ci hauv lub sijhawm tiag tiag. Cov koob no ntawm lub teeb ci feem ntau yog siv rau MOPA qauv fiber laser noob qhov chaw, spectral tsom xam, fiber sensing, passive device testing.
-
ROF InGaAs Photondetector dawb-khiav ib leeg-photon ntes
Cov khoom no yog lub cuab yeej me me ze infrared uas khiav tau dawb ib lub photon detector. Lub cuab yeej tseem ceeb siv InGaAs/lnP nrog cov cai lij choj hauv tsev. Piv nrog cov khoom zoo sib xws, APD muaj cov ntsuas kev txawj ntse siab heev, kev ntseeg tau thiab kev koom ua ke, thiab siv tau rau kev kuaj pom lub teeb tsawg asynchronous xws li liDAR thiab fluorescence lub neej kuaj pom. Cov ntawv thov muab cov kev daws teeb meem pheej yig.
Cov khoom no siv cov lus teb tsis zoo APD kom ua tiav qhov kev tua av qeeg sai thiab suab nrov tsawg hauv hluav taws xob, kev ua haujlwm pom kev zoo thiab suav tsaus tsawg los ntawm kev ua kom zoo dua cov khoom siv hluav taws xob thiab kev tsim cua sov. Ntawm lawv, qhov ua haujlwm pom kev siab tshaj plaws ntawm 1550nm ib lub photon yog > 35%; Lub sijhawm no, lub sijhawm jitter tuaj yeem qis li 80ps; Kev ua haujlwm ntawm lub tshuab ntes. Ntawm 15%, qhov suav tsaus tsawg kawg nkaus yog 500 CPS, thiab qhov tsawg kawg nkaus tom qab lub zog yog 1% @ lub sijhawm tuag 5 um; Tus nqi suav saturation txog li 4MCps @ lub sijhawm tuag 250ns. Tsis tas li ntawd, rau cov xwm txheej thov tshwj xeeb, txhawb nqa kev ntxub ntxaug, qhov ntsuas kev tshuaj ntsuam, lub sijhawm tuag thiab lwm yam kev teeb tsa ntawm tus neeg siv kev teeb tsa kom txhawb nqa kev ua haujlwm pom kev, tus nqi suav saturation thiab lwm yam cim qhia tshwj xeeb; Kev txhawb nqa lub sijhawm hloov pauv digital (TDC) kev ua haujlwm tuaj yeem txiav txim siab. Txhawm rau kom tau txais cov ntaub ntawv suav sijhawm, txhawb nqa kev khiav dawb lossis sab nraud trigger gating. Ob hom kev ua haujlwm muaj. -
ROF High Sensitivity APD Photodetector Lub Teeb Pom Kev Module avalanche photodetector
Lub tshuab photodetector avalanche rhiab heev yog tsim los ntawm ROF-APR series APD Photodetector (APD photoelectric detection module) thiab HSP qis ceev siab rhiab heev photodetector module, uas muaj kev rhiab heev thiab dav spectral teb ntau yam thiab tuaj yeem muab ntau qhov ntau thiab tsawg ntawm cov pob khoom raws li cov neeg siv khoom xav tau.
-
Rof Intensity Modulator nyias zaj duab xis lithium niobate modulator 20G TFLN modulator
Rof 20G TFLN modulator. Lub lithium niobate intensity modulator yog ib lub cuab yeej hloov pauv electro-optical ua haujlwm siab, uas yog tsim los ntawm peb lub tuam txhab thiab muaj cov cai lij choj ntawm kev txawj ntse. Cov khoom no tau ntim los ntawm cov thev naus laus zis sib txuas lus siab kom ua tiav qhov ua tau zoo ntawm kev hloov pauv electro-optical siab heev. Piv nrog rau cov lithium niobate crystal modulator ib txwm muaj, cov khoom no muaj cov yam ntxwv ntawm qhov hluav taws xob qis ib nrab nthwv dej, kev ruaj khov siab, qhov loj me ntawm lub cuab yeej thiab kev tswj hwm thermo-optical bias, thiab tuaj yeem siv dav hauv kev sib txuas lus digital optical, microwave photonics, backbone kev sib txuas lus network thiab kev tshawb fawb kev sib txuas lus.
-
Rof RF module 1-6G Microwave Optical Fiber Transmission Analog Link RF hla fiber
RF modules 1-6G microwave optical fiber transmission module (Analog Link RF over fiber) yog tsim los ntawm transmitter module thiab receiver module, thiab lub hauv paus ntsiab lus ua haujlwm raws li qhia hauv qab no. Lub transmitter siv lub high linear linear direct-mode DFB laser (DML) thiab sib koom ua ke automatic power control (APC) thiab automatic temperature control (ATC) circuit, yog li ntawd lub laser tuaj yeem muaj cov zis zoo thiab ruaj khov. Lub receiver sib koom ua ke high linear PIN detection thiab low noise broadband amplifiers. Microwave teeb liab modulates laser los tsim cov intensity modulated optical teeb liab ncaj qha kom ua tiav electro-optical conversion, tom qab ib hom fiber kis, lub receiver ua tiav photoelectric conversion, thiab tom qab ntawd lub teeb liab yog amplified thiab tso zis los ntawm lub amplifier.
-
Rof 3GHz/6GHz Microwave Optical Transceiver Module Analog Link RF Over Fiber
ROF-PR-3G/6G series RF Over Fiber. Lub analog photoelectric receiver muaj cov yam ntxwv dav dav thiab tiaj tus photoelectric teb los ntawm 300Hz txog 3GH lossis 10K txog 6GHz, thiab qhov nce siab photoelectric hloov pauv, uas yog lub photoelectric receiver pheej yig heev. Nws yog qhov tsim nyog heev rau kev siv hauv kev kuaj pom lub teeb liab optical, ultra-wideband analog optical teeb liab txais thiab lwm yam teb.
-
ROF polarization modulator Phau Ntawv Qhia Fiber Polarization Controllers
Rofea polarizationtus neeg hloov khoCov cuab yeej tswj hwm polarization fiber ntau yog ib qho yooj yim siv fiber polarization maub los uas tsim nyog rau cov fiber liab qab lossis 900um tiv thaiv tes tsho fiber. Peb tuaj yeem muab peb lub nplhaib mechanical fiber polarization maub los thiab extruded fiber polarization maub los, uas muaj kev siv dav hauv kev sim khoom siv, fiber sensing, quantum kev sib txuas lus thiab lwm yam teb Cov khoom no yog tsim ntau, nrog kev ua haujlwm zoo heev thiab kev siv nyiaj ntau, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov neeg siv hauv kev tshawb fawb sim.
-
Rof MODL Series fiber optical qeeb ntaus ntawv Motorized Variable Optical Delay Line
Rof-MODL fiber optic qeeb kab Module series hluav taws xob kho qhov muag kho qhov qeeb khoom siv (Motorized Variable Optical Delay Line) yog kev tswj hwm hluav taws xob, kev kho kom raug ntawm cov khoom siv qeeb kho qhov muag, nrog kev koom ua ke siab thiab cov yam ntxwv pheej yig, lub cuab yeej tuaj yeem muab 300ps, 660ps, 1000ps, 1200ps, 2000ps optical qeeb. Kev tswj hwm qeeb raug yog ua tiav los ntawm kev tswj chaw taws teeb ntawm RS-232, RS485 lossis RS422 interfaces. Rau qhov yooj yim ntawm cov neeg siv, cov tswj hwm LCD portable kuj tuaj yeem muab tau.
-
Rof fiber optic qeeb kab Kev Tuav Hloov Pauv Optical Delay Kab
Rof-ODL fiber optic qeeb kab Module series Phau Ntawv Hloov Pauv Optical Delay Line module khoom siv muaj cov yam ntxwv ntawm kev sib koom ua ke siab thiab tus nqi qis. Nws tuaj yeem muab kev ncua sij hawm optical ntawm 330ps thiab ua tiav kev tswj qeeb raug los ntawm kev tswj kev sib hloov. Cov ntaub ntawv qeeb raug tuaj yeem nyeem tau hauv mm lossis ps tam sim ntawd los ntawm tus pas ntsuas ntev cim rau ntawm lub vaj huam sib luag.
-
Rof Electro-Optic Amplifiers optical amplification npauj npaim semiconductor optical amplifier npauj npaim SOA
Rof-SOA npauj npaim semiconductor optical amplifier (SOA) yog siv rau 1550nm wavelength optical amplification, siv cov khoom siv ntim khoom tsis muaj zog inorganic npauj npaim, tag nrho cov txheej txheem ntawm kev tswj hwm tus kheej hauv tsev, nrog kev nce siab, kev siv hluav taws xob tsawg, kev poob qis polarization, kev ploj tuag siab thiab lwm yam ntxwv, txhawb kev saib xyuas kub thiab TEC thermoelectric tswj, kom ntseeg tau tias qhov ruaj khov ntawm tag nrho qhov kub.
