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Rof Electro-optic modulator Ytterbium-Doped CHIKWANGWANI Amplifier YDFA Amplifier
Chojambulira mawu (optical amplifier) ndi chipangizo chomwe chimalandira kuwala kwa chizindikiro cholowera ndipo chimapanga chizindikiro chotulutsa mawu chokhala ndi mphamvu yayikulu yowunikira. Kawirikawiri, zolowetsa ndi zotulutsa zimakhala kuwala kwa laser (kawirikawiri mitundu ina ya kuwala), zomwe zimafalikira ngati kuwala kwa Gaussian pamalo omasuka kapena mu ulusi. Kukula kumeneku kumachitika mu chotchedwa gain medium, chomwe chiyenera "kupopedwa" (mwachitsanzo, kupatsidwa mphamvu) kuchokera ku gwero lakunja. Ma amplifier ambiri a kuwala amapopedwa ndi kuwala kapena magetsi.
Mitundu yosiyanasiyana ya ma amplifiers imasiyana kwambiri mwachitsanzo pankhani ya mphamvu ya saturation. Mwachitsanzo, rare-earth-doped laser gain media imatha kusunga mphamvu zambiri, pomwe ma optical parametric amplifiers amapereka amplification bola ngati pampu ilipo. Mwachitsanzo, ma semiconductor optical amplifiers amasunga mphamvu zochepa kwambiri kuposa ma fiber amplifiers, ndipo izi zili ndi tanthauzo lofunikira pa kulumikizana kwa optical fiber. -
ROF-EDFA-P Wowonjezera mphamvu wotulutsa ulusi wa EDFA Optical Amplifier
Rofea Optoelectronics yodzipangira yokha zinthu za Rof-EDFA zotsatizana zimapangidwa mwapadera kuti zigwiritsidwe ntchito pa malo oyesera a labotale ndi fakitale a zida zokulitsa mphamvu za ulusi wa kuwala, kuphatikiza mkati mwa laser yopompa yapamwamba, ulusi wopangidwa ndi erbium wokwera kwambiri, komanso dera lapadera lowongolera ndi kuteteza, kuti pakhale phokoso lotsika, kutulutsa kokhazikika kwambiri, AGC, ACC, APC njira zitatu zogwirira ntchito zitha kusankhidwa. Imagwiritsidwa ntchito kwambiri pozindikira ulusi wa kuwala ndi kulumikizana kwa ulusi wa kuwala. Chowonjezera cha ulusi wa benchtop chili ndi zolumikizira zowonetsera za LCD, mphamvu ndi mawonekedwe kuti zigwiritsidwe ntchito mosavuta, ndipo chimapereka mawonekedwe a RS232 owongolera kutali. Zogulitsa za module zimakhala ndi mawonekedwe ang'onoang'ono, kugwiritsa ntchito mphamvu zochepa, kuphatikiza kosavuta, kulamulira kosinthika ndi zina zotero.
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Makina a Rof fiber laser amplifier CHIKWANGWANI CHOPANGIDWA CHA NArrowband CHOPANGIDWA
Makina a Rof fiber laser amplifier Filter ya Narrowband yogwira ntchito bwino kwambiri (fyuluta ya bandwidth yopapatiza). Chogulitsachi chimagwiritsa ntchito fyuluta ya filimu yokhala ndi magwiridwe antchito abwino kwambiri kuti zitsimikizire kuti kuwala kwabwino kwambiri, kokhazikika komanso kodalirika. Chimagwiritsidwa ntchito kuteteza ma siginecha okhala ndi phokoso mu makina a EDFA ndi fiber laser. Kupatula kwakukulu, kutayika kochepa, kutayika kwakukulu komanso mphamvu zambiri. Malinga ndi zosowa za ogwiritsa ntchito, amapereka mitundu yosiyanasiyana ya ma wavelength ya fyuluta, yomwe ingagwiritsidwe ntchito mu kulumikizana kwa ma wavelength multiplexing optical fiber, kulumikizana kwa ma frequency multiplexing optical fiber, kuyesa kwa spectrum, masensa a fiber, ma fiber laser ndi ma fiber amplifier ndi magawo ena.
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Rof Electro-Optic Amplifiers optical amplification butterfly semiconductor optical amplifier butterfly SOA
Rof-SOA butterfly semiconductor optical amplifier (SOA) imagwiritsidwa ntchito makamaka pakukula kwa kuwala kwa 1550nm, pogwiritsa ntchito ukadaulo wotsekedwa wa zida za butterfly inorganic, njira yonse yoyendetsera yodziyimira payokha m'nyumba, yokhala ndi phindu lalikulu, kugwiritsa ntchito mphamvu zochepa, kutayika kochepa kokhudzana ndi polarization, kuchuluka kwa kutha kwa magetsi ndi zina, kuthandizira kuyang'anira kutentha ndi TEC thermoelectric control, kuti zitsimikizire kukhazikika kwa kutentha konse.
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Chokulitsa cha Rof butterfly SOA Optical cha gulugufe cha semiconductor chowunikira
Rof-SOA butterfly semiconductor optical amplifier (SOA) imagwiritsidwa ntchito makamaka pakukula kwa kuwala kwa 1550nm, pogwiritsa ntchito ukadaulo wotsekedwa wa zida za butterfly inorganic, njira yonse yoyendetsera yodziyimira payokha m'nyumba, yokhala ndi phindu lalikulu, kugwiritsa ntchito mphamvu zochepa, kutayika kochepa kokhudzana ndi polarization, kuchuluka kwa kutha kwa magetsi ndi zina, kuthandizira kuyang'anira kutentha ndi TEC thermoelectric control, kuti zitsimikizire kukhazikika kwa kutentha konse.
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Rof-EDFA-HP Chowonjezera champhamvu cha fiber chotulutsa mphamvu yayikulu
Chojambulira cha ROF-EDFA-HP champhamvu kwambiri chimagwiritsa ntchito kapangidwe ka njira yapadera yowunikira kutengera ulusi wopangidwa ndi erbium-ytterbium, gwero lodalirika la kuwala kwa pampu komanso ukadaulo wokhazikika wotaya kutentha kuti ukwaniritse kutulutsa kwamphamvu kwambiri pamtunda wa 1535 ~ 1565nm. Ndi mphamvu yayikulu komanso phokoso lochepa, ingagwiritsidwe ntchito polumikizirana ndi ulusi wa kuwala, lidar ndi zina zotero.
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Zokulitsa za ROF-EDFA-B Electro-Optic Zothandizira kukulitsa ulusi
Rofea Optoelectronics yodzipangira yokha zinthu za Rof-EDFA zotsatizana zimapangidwa mwapadera kuti zigwiritsidwe ntchito pa malo oyesera a labotale ndi fakitale a zida zokulitsa mphamvu za ulusi wa kuwala, kuphatikiza mkati mwa laser yopompa yapamwamba, ulusi wopangidwa ndi erbium wokwera kwambiri, komanso dera lapadera lowongolera ndi kuteteza, kuti pakhale phokoso lotsika, kutulutsa kokhazikika kwambiri, AGC, ACC, APC njira zitatu zogwirira ntchito zitha kusankhidwa. Imagwiritsidwa ntchito kwambiri pozindikira ulusi wa kuwala ndi kulumikizana kwa ulusi wa kuwala. Chowonjezera cha ulusi wa benchtop chili ndi zolumikizira zowonetsera za LCD, mphamvu ndi mawonekedwe kuti zigwiritsidwe ntchito mosavuta, ndipo chimapereka mawonekedwe a RS232 owongolera kutali. Zogulitsa za module zimakhala ndi mawonekedwe ang'onoang'ono, kugwiritsa ntchito mphamvu zochepa, kuphatikiza kosavuta, kulamulira kosinthika ndi zina zotero.
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Rof-EDFA C band Mphamvu yayikulu yotulutsa fiber amplifier Optical Amplifier C Band
Kutengera ndi mfundo ya kukulitsa chizindikiro cha kuwala pogwiritsa ntchito laser mu ulusi wopangidwa ndi erbium, C-band high-power bioferbium-maintaining fiber amplifier imagwiritsa ntchito kapangidwe kapadera ka multi-stege optical amplification komanso njira yodalirika yoziziritsira laser kuti ikwaniritse kutulutsa kwa laser kwa bioferbium kwamphamvu kwambiri pa 1535 ~ 1565nm wavelength. Ili ndi ubwino wa mphamvu yayikulu, chiŵerengero cha kutha kwa magetsi komanso phokoso lochepa, ndipo ingagwiritsidwe ntchito polankhulana ndi ulusi wa kuwala, laser radar ndi zina zotero. -
Rof Electro-optic modulator optical amplification SOA butterfly semiconductor optical amplifier
Rof-SOA butterfly semiconductor optical amplifier (SOA) imagwiritsidwa ntchito makamaka pakukula kwa kuwala kwa 1550nm, pogwiritsa ntchito ukadaulo wotsekedwa wa zida za butterfly inorganic, njira yonse yoyendetsera yodziyimira payokha m'nyumba, yokhala ndi phindu lalikulu, kugwiritsa ntchito mphamvu zochepa, kutayika kochepa kokhudzana ndi polarization, kuchuluka kwa kutha kwa magetsi ndi zina, kuthandizira kuyang'anira kutentha ndi TEC thermoelectric control, kuti zitsimikizire kukhazikika kwa kutentha konse.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped CHIKWANGWANI Amplifier YDFA Amplifier
Chojambulira mawu (optical amplifier) ndi chipangizo chomwe chimalandira kuwala kwa chizindikiro cholowera ndipo chimapanga chizindikiro chotulutsa mawu chokhala ndi mphamvu yayikulu yowunikira. Kawirikawiri, zolowetsa ndi zotulutsa zimakhala kuwala kwa laser (kawirikawiri mitundu ina ya kuwala), zomwe zimafalikira ngati kuwala kwa Gaussian pamalo omasuka kapena mu ulusi. Kukula kumeneku kumachitika mu chotchedwa gain medium, chomwe chiyenera "kupopedwa" (mwachitsanzo, kupatsidwa mphamvu) kuchokera ku gwero lakunja. Ma amplifier ambiri a kuwala amapopedwa ndi kuwala kapena magetsi.
Mitundu yosiyanasiyana ya ma amplifiers imasiyana kwambiri mwachitsanzo pankhani ya mphamvu ya saturation. Mwachitsanzo, rare-earth-doped laser gain media imatha kusunga mphamvu zambiri, pomwe ma optical parametric amplifiers amapereka amplification bola ngati pampu ilipo. Mwachitsanzo, ma semiconductor optical amplifiers amasunga mphamvu zochepa kwambiri kuposa ma fiber amplifiers, ndipo izi zili ndi tanthauzo lofunikira pa kulumikizana kwa optical fiber.
