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Rof semiconductor laser Source SLD low bias wideband light sources SLD Laser
Makambani eROF-SLD ane maSLD low bias wideband light sources anoshandisa maATC neAPC circuits akasiyana pamwe chete ne optical fiber bias ekubvisa maOptical fiber kuti ave nechokwadi chekuti simba re optical rinobuda rakawanda uye simba re spectral waveform rinobuda rakawanda. Panguva iyi, ane spectral coverage range, high output power, uye low coherence hunhu, izvo zvinogona kuderedza ruzha rwekuona system. Kuvandudza spatial resolution (yeOCT applications) uye kuwedzera measurement sensitivity (ye optical fiber sensing). Kuburikidza nekubatanidzwa kwecircuit kwakasiyana, ultra-wideband light source ine output spectral bandwidth inosvika 400nm inogona kuwanikwa, inonyanya kushandiswa mu optical coherence chromatography technology, optical fiber sensing systems, pamwe ne communication and measurement systems.
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Rof analog broadband optical transceiver link RF Pamusoro peFiber
Iyo R-ROFxxxxT series RF over fiber Link analog broadband optical transceiver link chishandiso che fiber optic remote transmission chakagadzirirwa kuyera zviratidzo zvemagetsi zveDC kusvika 1GHz panguva chaiyo munzvimbo dzakaoma dzemagetsi. Iyo transmitter module ine 1 MΩ/50 Ω BNC input, iyo inogona kubatanidzwa kune akasiyana-siyana sensing devices (current probes, high-voltage probes kana chaiwo high-frequency measurement devices). Mu transmitter module, input electrical signal inogadziriswa uye inoshandurwa kuita optical signal, iyo inozotumirwa ku receiving module kuburikidza ne single-mode optical fiber. Iyo receiver module inoshandura optical signal kudzokera kuita electrical signal. Optical signal transmission inodzorwa ne automatic level control kuchengetedza mashandiro akarurama uye anogara aripo, asingakanganiswi nekurasikirwa kwe optical. Ese ma transceiver modules anotsigira bhatiri power supply uye remote control. Iyo optical transmission module inosanganisirawo adaptive adjustable attenuator (1:1/10:1/100:1) yekugadzirisa received signal level kuti iwedzere dynamic range. Pamusoro pezvo, kana mudziyo usiri kushandiswa, unogona kuiswa uri kure muchimiro chekumirira chine simba shoma kuchengetedza simba rebhatiri, uye rambi re LED rinoratidza mamiriro ekushanda.
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ROF RF Links 1 kusvika 40GHz optical transceiver module RF Pamusoro peFiber
Rof-ROFBox Series RF Over Fiber Analog broadband external modulation optical transceiver module ichishandisa external modulation mode, inogona kupa RF signal optical transmission mu frequency range ye 1-40 GHz, ichipa kushanda kwepamusoro kwe linear fiber communication kune akasiyana-siyana analog broadband microwave applications. Nekudzivisa kushandisa coaxial cables dzinodhura kana waveguides, muganho we transmission distance unobviswa, zvichivandudza zvikuru kunaka kwesignal uye kuvimbika kwe microwave communication, uye inogona kushandiswa zvakanyanya mu remote wireless distribution, timing and reference signal distribution, telemetry and delay lines nedzimwe microwave.
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Rof TFLN modulator 110G Intensity Modulator thin film lithium niobate modulator
Modulator yethin-film lithium niobate ultra-high bandwidth intensity modulator inogadzira electro-optical conversion device yakagadzirwa uye iri yekambani yedu yakazvimirira uye ine kodzero dzepfuma dzepfungwa. Chigadzirwa ichi chakarongedzwa kuburikidza nehunyanzvi hwepamusoro-soro hwekubatanidza, zvichiita kuti electro-optical bandwidth yepamusoro ye3dB 110GHz electro-optical modulation rate isvike. Kana tichienzanisa nemidziyo yemazuva ano yelithium niobate crystal modulators, chigadzirwa ichi chine voltage yakaderera yehafu yemafungu uye kugadzikana kwakanyanya.
Hunhu hwehukuru hwemidziyo midiki uye kudzora thermo-optical bias zvinogona kushandiswa zvakanyanya mukutaurirana kwedhijitari, ma microwave photonics, uye network dzekutaurirana kwemusana Uye minda yakaita semapurojekiti ekutsvaga kwesainzi ane chekuita nekutaurirana.
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Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Light source
Chiedza cheROF-DFB chakatevedzana chinopa mhinduro dzakagoverwa kubva kuDFB laser source chinoshandisa machipisi eDFB laser anoshanda zvakanyanya, macircuits akagadzirwa zvakasiyana eATC neAPC, uye kudzora kupatsanurwa, zvichiita kuti simba rakawanda uye kugadzikana kwewavelength. Rudzi urwu rwechiedza runonyanya kushandiswa munzvimbo dzakasiyana dzakadai semaatomu anotonhora, kunzwa kwefiber ye optical, kutaurirana kwefiber ye optical, uye fiber lasers. Inogona kupa mhinduro dzesimba uye kugadzirisa wavelength zvichienderana nezvinodiwa nevatengi.
Chitubu chelaser cheDFB chinoshandisa chip yelaser yeDFB inoshanda zvakanyanya, macircuit eATC neAPC akagadzirwa zvakasiyana, uye kudzora kupatsanurwa kwesimba kuti ive nechokwadi chekuti simba rakawanda uye kugadzikana kwewavelength.
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Rof Butterfly Semiconductor Chishandiso cheLaser N/S Butterfly laser driver module
ROF-N/S type butterfly laser driver module yakagadzirirwa zvishandiso zve butterfly semiconductor (butterfly lasers, SOA, single-mode pumped lasers). Inobatanidza laser diode driving uye TEC control mukati, uye panguva imwe chete inowana constant current driving uye tembiricha control. Ine high current accuracy, constant current hunhu hwakanaka, static tembiricha, uye simba rakasimba rekudzivirira kukanganiswa. Yakakodzera kushandiswa mumarabhoritari, masangano ekutsvagisa, nezvimwewo.
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Rof TFLN modulator 70G Intensity Modulator thin film lithium niobate modulator
Modulator yeR-TFLN-70G ultra-high bandwidth intensity modulator chishandiso chekushandura electro-optical chinoshanda zvakanyanya. Chigadzirwa ichi chakaputirwa kuburikidza netekinoroji yekubatanidza yakanyatsogadzirwa, zvichiita kuti bandwidth ye electro-optical ye3dB ive yepamusoro uye electro-optical modulation rate isvike 70GHz. Kana tichienzanisa nema "lithium niobate crystal modulators" echinyakare, chigadzirwa ichi chine voltage yakaderera yehafu yemafungu, kugadzikana kwakanyanya, saizi diki yemudziyo uye kudzora kupisa uye optical bias. Chinogona kushandiswa zvakanyanya munzvimbo dzakadai se digital optical communication, microwave photonics, backbone communication networks uye mapurojekiti ekutsvagisa kutaurirana.
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ROF Silicon Photodetector 2.5GHz High bandwidth fixed gain Balanced Photodetector
ROF -BPR series ye balanced light detection module （balanced photodetector Silicon Photodetector）inobatanidza ma photodiode maviri akafanana uye ultra-low noise transimpedance amplifier, zvichideredza ruzha rwe laser uye common mode noise, zvichivandudza noise ratio yesystem, ine mhinduro dzakasiyana-siyana dze spectral, ruzha rwakaderera, high gain, nyore kushandisa nezvimwewo, Inonyanya kushandiswa pa spectroscopy, heterodyne detection, optical delay measurement, optical coherence tomography nedzimwe nzvimbo.
Module ye high-gain balanced detection module yakagadzirirwa system yechizvarwa chechitatu cheOCT (SS-OCT) ine gain yakakwira uye ruzha rwakaderera. Inowana chiyero chepamusoro che common-mode rejection uye high output voltage amplitude kuburikidza ne wavelength optimization. Iyi detector ine bandwidth inosvika 2.5GHz uye yakagadzirirwa wavelengths ye1064nm ne1310nm.
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Rof Electro-optical Intensity Modulator thin film lithium niobate modulator 25G TFLN modulator
Iyo 25G TFLN modulator, thin film lithium niobate intensity modulator chishandiso chekushandura electro-optical chine simba repamusoro, chakagadzirwa chakazvimiririra nekambani yedu uye chine kodzero dzakazvimirira dzepfuma yepfungwa. Chigadzirwa ichi chakarongedzwa netekinoroji yekubatanidza yakanyatsogadzirwa kuti chiwane ultra-high electro-optical conversion efficiency. Kana tichienzanisa ne lithium niobate crystal modulator yechinyakare, chigadzirwa ichi chine hunhu hwe low half-wave voltage, high stability, small device size uye thermo-optical bias control, uye chinogona kushandiswa zvakanyanya mu digital optical communication, microwave photonics, backbone communication networks uye mapurojekiti ekutsvagisa kutaurirana.
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Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization laser module
Module yelaser ye micro source photon series ine upamhi hwemutsara mutete, ine upamhi hwemutsara mutete, ruzha rweRIN rwakaderera, kugadzikana kwakanaka uye kuvimbika, inoshandiswa zvakanyanya mu optical fiber sensing and detection systems (DTS, DVS, DAS, nezvimwewo).
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Rof-QPD nhevedzano yeAPD/PIN Photodetector Module yekuona ma photoelectric ine quadrant ina quadrant Photodetector
Module yeROF-QPD ine maquadrant mana ine photodetector module inoshandisa maphotodiode e4-quadrant anowanikwa kunze kwenyika uye yakagadzirwa nemadrive circuits nema low noise amplification circuits. Inonyanya kushandiswa pakuyera nzvimbo ye beam uye kuyera Angle nemazvo, ine response wavelengths inofukidza 400-1700nm (400-1100nm / 800-1700nm). Inoshandiswawo zvakanyanya munzvimbo dzakadai se laser collimation/laser communication uye laser guidance.
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Rof Electro Optical Modulator 1064nm Eo modulator LiNbO3 phase modulator 2G
Modulator yeLiNbO3 phase inoshandiswa zvakanyanya mu high-speed optical communication system, laser sensing uye ROF systems nekuda kwe well electro-optic effect. R-PM series yakavakirwa paTi-diffused neAPE technology, ine hunhu hwakagadzikana hwe physical ne chemical, iyo inogona kusangana nezvinodiwa zvekushandiswa zvakanyanya mukuyedza murabhoritari uye maindasitiri systems.
