Ci gaban bincike na baya-bayan nan akan modulator na gefe guda ɗaya
Rofea Optoelectronics don jagorantar kasuwar modulator guda ɗaya ta duniya. A matsayinsa na manyan masu kera na'urorin lantarki-optic na duniya, Rofea Optoelectronics' SSB modulators ana yabawa saboda kyakkyawan aikinsu da sassaucin aikace-aikace. Sabbin tsarin sadarwa na 5G da 6G da aka ƙaddamar sun haɓaka buƙatun masu haɓaka masu saurin sauri, kuma masu daidaitawa na SSB sun dace da waɗannan sabbin tsarin saboda girman saurin su da ƙananan halayen asarar shigarwa.
A fagen ji na fiber na gani, tsarin LFMCW LiDAR tare da masu daidaitawa na SSB suna nuna kyakkyawan aiki a gwaji mara lalacewa da aikace-aikacen ji na nesa. Irin wannan tsarin yana da madaidaici da tsayin daka, yana iya samar da ingantacciyar nisa da ma'aunin gudu, don haka yana da nau'ikan aikace-aikace masu yawa a cikin sararin samaniya, motocin marasa matuka, tsarin sufuri na hankali da sauran fannoni.
A fagen binciken kimiyya, ana amfani da masu daidaitawa na SSB a cikin ayyukan bincike iri-iri, kamar ƙididdigar ƙididdiga, ultrafast optics, spectroscopy, da dai sauransu. Babban bandwidth ɗin aiki da ingantaccen siginar fitarwa yana ba da kyakkyawan yanayin gwaji don waɗannan ayyukan. .
A cikin fagen ilimin halittu masu tasowa, ana kuma amfani da masu daidaitawa na SSB don haɓaka sabbin dabarun gani da ganowa. Misali, microscopy da yawa na hoto ta amfani da masu daidaitawa na SSB na iya samar da babban ƙuduri da babban ma'anar kyamarorin halitta, wanda ke da mahimman abubuwan da ke haifar da ganewar asibiti da jiyya. A cikin waɗannan yankuna, yayin da fasahar ke ci gaba da haɓakawa, yana da kyau a yi imani cewa za a sami ƙarin sabbin abubuwa da ci gaba a nan gaba.
Jerin SSB wanda aka danne mai ɗaukar hoto SSB naúrar daidaitawa samfuri ne mai haɗe-haɗe tare da haƙƙin mallakar fasaha mai zaman kansa na Rofea Optoelectronics. Yana haɗa manyan ayyuka biyu-daidaitacce electro-optic modulator, microwave amplifier, daidaitacce lokaci shifter da bias iko da'ira don gane na gani SSB modulation fitarwa. Ayyukansa abin dogara ne, mai sauƙin amfani, kuma yana da aikace-aikace da yawa a cikin photonics na microwave da tsarin gano fiber na gani.
A cikin tsari, SSB modulator yana amfani da Mach-Zehnder modulator, mai sarrafa son rai, direban RF, mai canza lokaci da sauran abubuwan da suka dace waɗanda aka haɗa cikin ɗaya. Wannan zane yana sauƙaƙa tsarin amfani sosai kuma yana ƙara amincin tsarin. Halayensa na ƙarancin shigar da asarar, babban bandwidth aiki da siginar fitarwa mai ƙarfi ya sa ya sami fa'ida mai fa'ida a fagen binciken kimiyya.
Lokacin aikawa: Oktoba-17-2023