Rofea Optoelectronics ʻO kā mākou huahana kiʻekiʻe a kiʻekiʻe:
1. Paʻi kiʻi kiʻi
2. Electro-optic modulator moʻo
3. Laser (kumu kukui).
4. Pūnaehana Hoʻolaha Optical
5. Nā huahana loulou photonic microwave
6. Ho'āʻo Optical
ʻO Rofea Optoelectronics nā mea maikaʻi loa i ka ʻoihana, e like me ka hana maʻamau, nā ʻano like ʻole, nā kikoʻī, ka hana kiʻekiʻe, ka lawelawe maikaʻi loa.A i ka 2016 lanakila i ka Beijing kiʻekiʻe-ʻenehana 'oihana palapala, he nui patent palapala, ikaika ikaika, huahana kuai ma ka hale a ma waho makeke, me kona paʻa, oi hana e lanakila i ka mahalo o nā mea hoʻohana ma ka hale a ma waho!
ʻO Electro-optic modulator ka mea nui e hoʻololi i ka hōʻailona laser mau me ka hoʻohana ʻana i ka ʻikepili, ka lekiō a me nā hōʻailona uaki.Loaʻa nā ʻano hana like ʻole o ka modulator.Ma o ka optical modulator, ʻaʻole hiki ke hoʻololi wale i ka ikaika o ka nalu māmā, akā hiki ke hoʻololi ʻia ka pae a me ke kūlana polarization o ka nalu māmā.ʻO nā modulators electro-optic i hoʻohana pinepine ʻia ʻo Mach-Zehnder intensity modulators a me nā modulators phase.
Hoʻokumu kūʻokoʻa ʻo Rofea i ka photodetector integrated photodiode a me ka haʻahaʻa leo amplifier circuit, ʻoiai e hāʻawi ana i nā ʻano huahana like ʻole, no nā mea hoʻohana noiʻi ʻepekema Hāʻawi i ka lawelawe hoʻoponopono huahana maikaʻi, kākoʻo ʻenehana a me ka lawelawe maʻalahi ma hope o ke kūʻai aku.Aia ka laina huahana o kēia manawa: ka mea nānā kiʻi hōʻailona analog me ka amplification, loaʻa ka photodetector hiki ke hoʻololi ʻia, kiʻi kiʻi wikiwiki kiʻekiʻe, ʻike maka hau hau (APD), ʻike kaulike, etc.
Hāʻawi ʻo Rofea i nā modula laser paʻa a hilinaʻi no ka kamaʻilio fiber optical, ka ʻike fiber optical, fiber optic gyro a me nā mea hoʻohana kamaʻilio quantum.Kaapuni kaapuni a me ka kaapuni kaapuni wela i hoʻohui ʻia i hoʻokahi, no nā mea hoʻohana ʻepekema noiʻi e hāʻawi ʻaoʻao.ʻO ka mea nui
Loaʻa nā huahana i ka DEB laser light source, broadband light source, pulse light source, etc.
ʻO ka amplifier optical kahi mea e loaʻa ai kekahi kukui hōʻailona hoʻokomo a hoʻopuka i kahi hōʻailona puka me ka mana optical kiʻekiʻe.ʻO ka maʻamau, ʻo nā mea hoʻokomo a me nā mea hoʻopuka he mau kukuna laser (ʻaʻole kakaikahi nā ʻano kukui ʻē aʻe), e hoʻolaha ana e like me nā kukuna Gaussian ma kahi ākea a i ʻole ma kahi fiber.
Loaʻa ka hoʻonui ʻia i loko o kahi mea i kapa ʻia ʻo gain medium, pono e "pump" (ʻo ia hoʻi, hāʻawi ʻia me ka ikehu) mai kahi kumu waho.ʻO ka hapa nui o nā mea hoʻonui i hoʻopaʻa ʻia ma ka optically a i ʻole ka uila uila.
Hoʻolaha ʻo Rofea i ke kahua hoʻoili RF, ʻo ka hoʻokuʻu hou ʻana o kahi ʻano huahana RF optical fiber transmission.Hoʻololi pololei ka module transmission fiber RF i ka hōʻailona RF analog i ka transceiver optical, e hoʻouna iā ia ma o ka fiber optical a i ka hopena e loaʻa ai,
a laila hoʻololi iā ia i hōʻailona RF ma hope o ka hoʻololi photoelectric.Hoʻopili nā huahana i ka L, S, X, Ku a me nā mea alapine ʻē aʻe, me ka hoʻohana ʻana i ka pūpū hoʻoheheʻe metala paʻa, maikaʻi i ka pale ʻana i ka electromagnetic interference, ākea hana pā, palahalaha maikaʻi i ka pā, hoʻohana nui ʻia ma
microwave hoʻopaneʻe laina multimotion antenna, repeater station, satellite ground station and other fields.
Hoʻohana nui ʻia ka polarization-maintaining fiber e like me ka laser polarization-maintaining, polarization-maintaining fiber, polarization-maintaining collimator, y-waveguide modulator, polarization-maintaining fiber, etc.
etc. ʻO ka ho'āʻoʻana i nā mea hana he mea nui i ka hana hana.Ma hope o nā makahiki o ka noiʻi ʻana a me ka hoʻomohala ʻana, ua hōʻiliʻili ʻo Rofea Optoelectronics i nā ʻano hoʻonā hoʻāʻo piha, e like me ke kumu kukui hoʻāʻo, ka mea hoʻokele laser, ka mīkini mana optical, extinction ratio tester a me nā mea hana ʻē aʻe.E like me nā pono o ka mea kūʻai aku, hāʻawi ʻo Rofea Optoelectronics i kahi ala hoʻokahi/pālua no ke kikowaena a me ka ʻōnaehana hoʻohui hoʻohui multi-channel no ka hoʻāʻo kūpaʻa lōʻihi, e hoʻomaikaʻi nui ana i ka hana hana.