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Sisitemu ya ROF OCT Gain module yo kumenya niba uringaniye ishobora guhindurwa 150MHz Balanced Photodetector
ROF -BPR uruhererekane rwa module yo gutahura urumuri ikurikije imiterere (photodetector ikurikije imiterere) ihuza photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.
Uburyo bwo gupima uburebure bwa GBPR Series bushobora guhindurwa, bushobora gushyigikira uburebure bwa gear bugera kuri 5, bushobora guhindurwa butandukanye bujyanye n'uburyo butandukanye bwo gupima uburebure, abakiriya bashobora guhitamo uburebure butandukanye bw'igikoresho hakurikijwe ikimenyetso nyacyo cy'urumuri kigomba kugaragara, gukoreshwa mu buryo bworoshye kandi bworoshye.
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Sisitemu za ROF-BPR OCT zifite bandwidth ihanitse, ingano ihamye, icyuma gipima foto gipima silicon
ROF -BPR uruhererekane rw'urumuri rufite ubushobozi bwo gutahura urumuri (balanced photodetector Silicon Photodetector) ihuriza hamwe photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.
Moduli yo gupima ifite ubushobozi bwo gupima (Balanced Photodetector) yakozwe neza kuri sisitemu ya OCT (SS-OCT) yo mu gisekuru cya gatatu, ifite ubushobozi bwo gupima no gupima urusaku ruto, ikigereranyo cyo kwanga uburyo busanzwe binyuze mu gukora neza kw'uburebure bw'umuraba, amplitude ya voltage isohoka cyane (~7V), hamwe n'ikimenyetso cyo kugenzura Monitor cyashyizweho (kugeza kuri 10Vpp). Iki kimenyetso kiraboneka kuri DC-400MHz, 500K-1GHz, 500K-1.6GHz kandi cyakozwe neza ku burebure bwa 1064nm na 1310nm.
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Ifoto ipima neza ya ROF Ipima neza Ifoto ipima cyane Ifoto ipima silicon ifite ubushobozi bwo kongera imbaraga
ROF -BPR uruhererekane rwa module yo gutahura urumuri ikurikije imiterere (photodetector ikurikije imiterere) ihuza photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.
BPR series 200M na 350M high-gain balanced detection modules, zifite gain high na noise features, binyuze mu buryo bubiri bwo gukora optimization ya PIN tube kugira ngo hagerwe ku gipimo cyo kwanga common-mode hamwe na high output voltage amplitude (~3.5V), iyi module detection module ishobora gutanga uburyo butandukanye bwo gukusanya no guhuza umusaruro hakurikijwe ibyo abakiriya bakeneye. Irakwiriye cyane kuri sisitemu zo gushakisha zihuza nka coherent Doppler wind radar.
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ROF Mini high gain balanced optical detection module OCT system Balanced Photodetector
ROF -BPR uruhererekane rwa module yo gutahura urumuri ikurikije imiterere (photodetector ikurikije imiterere) ihuza photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.
Module nto yo gutahura ifite imiterere ingana yagenewe sisitemu ya OCT mu buvuzi bw'amaso ifite imiterere yo gupima no kugabanya urusaku, ikigereranyo cyo kwanga uburyo busanzwe hamwe n'uburebure bwa voltage isohoka (~12V) binyuze mu gutunganya uburebure bw'umuraba. Yakoreshejwe mu bikoresho bya OCT mu buvuzi, kandi icyuma gipima gishobora no kunozwa uburebure bwa 1310nm na 1550nm.
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Ifoto ipima imiterere y'uruhererekane rwa ROF-BPR Mini Balanced Photodetector Ifoto ipima imiterere y'uruhererekane rw'ubuhanga bwinshi Si Photodetector
ROF -BPR uruhererekane rwa module yo gutahura urumuri ikurikije imiterere (photodetector ikurikije imiterere) ihuza photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.
Module nto yo gutahura ifite imiterere ingana yagenewe sisitemu ya OCT mu buvuzi bw'amaso ifite imiterere yo gupima no kugabanya urusaku, ikigereranyo cyo kwanga uburyo busanzwe hamwe n'uburebure bwa voltage isohoka (~12V) binyuze mu gutunganya uburebure bw'umuraba. Yakoreshejwe mu bikoresho bya OCT mu buvuzi, kandi icyuma gipima gishobora no kunozwa uburebure bwa 1310nm na 1550nm.
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Rof Bias Point Controller module igenzura bias ikora ya modulator ya lithium niobate MZ
ROF-Module ya ABC-MZ ikoreshwa mu kugenzura bias ya lithium niobate MZ modulator, ishobora gutuma modulator ikora neza ku gice cyo hasi, hejuru cyangwa ku gice cyo hejuru (akarere k'umurongo). Iyi module kandi ihujwe na 1/99 coupler, ishobora kugenzura uburyo imikorere inyura mu gice cyo hanze cy'uruhererekane rw'amakuru, kandi igashyigikira uburyo bwo guhindura intoki, bukwiriye modulator zitandukanye z'uburebure n'ikoreshwa, kandi bukwiriye cyane laboratwari za kaminuza mu gukora igerageza rya mudasobwa.
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Rof-EDFA-HP Ingufu nyinshi zisohora fibre amplifier Optical Amplifier
Amplifier ya ROF-EDFA-HP ifite ingufu nyinshi ikoresha imiterere yihariye y'inzira y'urumuri ishingiye kuri fibre ya erbium-ytterbium, isoko ryizewe ry'urumuri rwa pompe n'ikoranabuhanga rihoraho ryo gukwirakwiza ubushyuhe kugira ngo igere ku ngufu nyinshi ziri hagati ya 1535 ~ 1565nm. Ifite ingufu nyinshi n'urusaku ruto, ishobora gukoreshwa mu itumanaho rya fibre ya optique, lidar n'ibindi.
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Modulator ya Rof Electro-optic 780nm LiNbO3 Intensity Modulator 10G
Modulator ya LiNbO3 ikoreshwa cyane muri sisitemu y'itumanaho ryihuse cyane, uburyo bwo kumenya laser na sisitemu ya ROF kubera imikorere yayo ya electro-optic. Uruhererekane rwa R-AM rushingiye ku miterere ya MZ push-pull n'igishushanyo cya X-cut, rufite imiterere ihamye n'iya shimi, ishobora gukoreshwa haba mu bushakashatsi bwa laboratwari no mu nganda.
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Modulator ya Rof Electro-optic 1550nm LiNbO3 Intensity Modulator 50G
Modulator ya LiNbO3 ikoreshwa cyane muri sisitemu y'itumanaho ryihuse cyane, uburyo bwo kumenya laser na sisitemu ya ROF kubera imikorere yayo ya electro-optic. Uruhererekane rwa R-AM rushingiye ku miterere ya MZ push-pull n'igishushanyo cya X-cut, rufite imiterere ihamye n'iya shimi, ishobora gukoreshwa haba mu bushakashatsi bwa laboratwari no mu nganda.
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Rof Electro-optic modulator 1550nm Phase Modulator 20G lithium niobate modulator
Modulator ya Lithium niobate electro-optical phase modulator (lithium niobate modulator) ishingiye ku buryo bwo gukwirakwiza titaniyumu ifite imiterere yo gutakaza ingufu nke, bandwidth yo guhinduranya ingufu nyinshi, voltage ntoya y'igice cy'umuraba, imbaraga nyinshi za optique, nibindi. Ikoreshwa cyane cyane mu bijyanye no kugenzura optique chirp muri sisitemu y'itumanaho ryihuse, guhinduranya ibice muri sisitemu y'itumanaho ihuriweho, gukora imigozi yo ku ruhande muri sisitemu ya ROF, no kugabanya Brillouin scattering (SBS) muri sisitemu y'itumanaho ya analog optique fiber.
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Modulator ya Rof Electro-optic Modulator 1550nm Phase Modulator 300M
Modulator ya LiNbO3 ikoreshwa cyane muri sisitemu y'itumanaho ryihuse cyane, uburyo bwo kumenya imirasire ya laser na sisitemu ya ROF kubera ingaruka zayo za electro-optic. Uruhererekane rwa R-PM rushingiye ku ikoranabuhanga rya Ti-diffused na APE, rufite imiterere ihamye ya fiziki na shimi, ishobora guhaza ibisabwa mu bushakashatsi bwa laboratwari no mu nganda.
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Modulator ya Rof Electro-optic 1550nm AM Series Intensity Modulator 40G
Modulator ya LiNbO3 ikoreshwa cyane muri sisitemu y'itumanaho ryihuse cyane, uburyo bwo kumenya laser na sisitemu ya ROF kubera imikorere yayo ya electro-optic. Uruhererekane rwa R-AM rushingiye ku miterere ya MZ push-pull n'igishushanyo cya X-cut, rufite imiterere ihamye n'iya shimi, ishobora gukoreshwa haba mu bushakashatsi bwa laboratwari no mu nganda.
