Mumakore achangopfuura, vaongorori vanobva munyika dzakasiyana siyana vakashandisa kuwirirana nevafundisi vanoziva zvekunyengera kwemafungu ezvekutungamira uye vaishandise kune yakakwira-mhanya-ssals, uye motokari dzekuvhunduka. Parizvino, nekuenderera mberi kweiyi nzira yekutsvaga, vatsvagiri vakatanga kuoneka-kudzika kwekupaza mitezo, ARR / Hybrid
Iyo yakakura-chiyero yekubatanidza kweiyo Optical phase modulators ndiyo musimboti weiyo Optical Subsystem ye on-chip Optical routing uye yemahara-nzvimbo yekuvhara. Aya maviri epruma ry mabasa akakosha pakuzadziswa kwezvibodzwa zvakasiyana siyana. Nekudaro, yeiyo Optical phase modulators mune inoonekwa mwenje, zvinonyanya kuomera kusangana nezvinodiwa zvekuendesa kwakanyanya uye kushandurwa kwakakwirira panguva imwe chete. Kuti tisangane ichi chinodiwa, kunyange iyo yakakodzera silicon nitride uye lithium niobate zvinhu zvinoda kuwedzera vhoriyamu uye kushandiswa kwemagetsi.
Kugadzirisa dambudziko iri, MIDILMPON uye Nanfang yu yeColumbia Yunivhesiti yakagadzira silicon nitride thermo-Optic phase modulator zvichienderana neAdiabatic micro-mhete. Vakaratidza kuti rest-mhete redhoring inoshanda mune yakasimba compling state. Chishandiso chacho chinogona kuzadzisa modulation nekupererwa zvishoma. Kuenzaniswa neyakajairwa Wesguide phese modulators, chishandiso chine chekuita nehurongwa hwehuma Izvo zvakarondedzerwa zvemukati zvakaburitswa mune zvakasikwa photonics.
MIRIL LICT, nyanzvi inotungamira mumunda yevakasanganiswa photonics, yakavakirwa nesiliking nitride, akati: "Chinhu chakati:
Iyo Optical Resonator yeiyo symmetrical chimiro, iyo inogona kushandura diki yekudzora index inoshanduka kuita shanduko yechikamu kuburikidza nemitezo mizhinji yematanda echiedza. Kazhinji, zvinogona kukamurwa kuita nhatu dzaishanda dzakasiyana dzinoti: "Mukureverera" uye "pasi pekubatana." Contrical coupling "uye" kubatikana kwakasimba. " Pakati pavo, "pasi pekunyora" anogona kungopa modulation shoma uye achasuma shanduko isina kujairika.
Kuti uwane zadzisa 2.laflation modulation uye mashoma emepultede shanduko, timu yekutsvagisa yakatarisana nemidzimu mu "yakasimba compling" nyika. Simba rinobatanidza pakati pemufananidzo uye "bhazi" kanokwana kagumi kupfuura kurasikirwa kwemamiriro ezvinhu. Mushure mekutevedzana kwemajista uye optimization, iyo yekupedzisira chimiro inoratidzwa mumufananidzo pazasi. Iyi inyaya yechiitiko ine pakombiyamu. Iyo yakatetepa waveguide chikamu chinovandudza iyo Optical kusimba pakati pe "bhazi" uye micro-coil. Iyo yakawedzera waveguide chikamu chekurasikirwa kwechiedza chemufananidzo chinoderedzwa nekudzora iyo chaiyo kupaza kwemugwagwa.
Hueng Huang, wekutanga munyori wepepa, akati: "Takagadzira miniature, kuponeswa nesimba, uye kuparadzwa kwakaderera kweradius chete Iyo yakaunzwa inosiyana-siyana kusiyana kuri pasi pegumi muzana. Chii chinoshandiswa ndechekuti iyi modulator inoshanda zvakaenzana nemabhandi akanyanya ebhuruu uye akasvibira mune inoonekwa spectrum. "
Nanfang Yu akataurawo kuti kunyangwe ivo vari kure nekusvika padanho rekubatanidzwa kwezvigadzirwa zvemagetsi, basa ravo rakamanikana rakamanikana pakati peSwitches nemagetsi. "Kana iyo yapfuura moducator tekinoroji yakangobvumidzwa kuunganidzwa kwe100 Waveguide phose yakapihwa imwe mbozheni uye ikozvino tinogona ikozvino kuumbwa chikamu cheChieths pane chimwe chip
Muchidimbu, iyi nzira yekugadzira inogona kuiswa kune Electro-Optic modulators kuti ideredze nzvimbo yaakabatirwa uye kushandiswa kwevhisi. Inogona zvakare kushandiswa mune mamwe mashandiro emamwe uye mamwe madhiri akasiyana ekugadzirisa. Parizvino, timu yekutsvagisa iri kushandira pamwe kuratidza iyo inoonekwa spectar yakaumbwa yakaumbwa nechikamu shinters arrays zvichienderana nemamiriro akadaro. Mune ramangwana, zvinogona zvakare kuiswa kune akawanda ekushandisa zvakadai sekuvandudza pfungwa isingaenzaniswi, lasers nyowani, uye nhamba itsva quantum Optics.
Chinyorwa Socon: https: ///mp.weixin.qs.com/s/o6ihstkmbpQkdov4coukXa
Beijing Rofea Optoelectronics Co, Ltd. Inowanikwa muChina "Silicon Valley" - Beijing Zhongguancun Kambani yedu inonyanya kuitwa mukutsvaga kwakazvimirira uye kusimudzira, kugadzirwa, kutengesa, zvinopa mhinduro dzesimba uye masevhisi ezvinyorwa zvevaongorori vesaenzi uye mainjiniya endustration. After years of independent innovation, it has formed a rich and perfect series of photoelectric products, which are widely used in municipal, military, transportation, electric power, finance, education, medical and other industries.
Tiri kutarisira kushandira pamwe newe!
Kutumira Nguva: Mar-29-2023