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Kupita patsogolo kwachitika pakuphunzira za laser yaulere ya ma elekitironi yogwirizana mokwanira
Gulu la Free electron Laser la Chinese Academy of Sciences lapita patsogolo pa kafukufuku wa ma free electron lasers ogwirizana bwino. Kutengera ndi Shanghai Soft X-ray Free Electron Laser Facility, njira yatsopano ya echo harmonic cascade free electron laser yomwe yaperekedwa ndi China yakhala ikuyenda bwino...Werengani zambiri -
Makhalidwe Ofunika a Chida Chosinthira Ma Electro-Optic
Kusinthasintha kwa kuwala ndi kuwonjezera chidziwitso ku mafunde a kuwala kwa chonyamulira, kotero kuti gawo linalake la mafunde a kuwala kwa chonyamulira limasintha ndi kusintha kwa chizindikiro chakunja, kuphatikizapo mphamvu ya mafunde a kuwala, gawo, ma frequency, polarization, wavelength ndi zina zotero. Mafunde a kuwala osinthidwa...Werengani zambiri -
Kulondola kwa muyeso wa kutalika kwa mafunde kuli mu dongosolo la kilohertz
Posachedwapa, gulu la akatswiri a yunivesite ya Guo Guangcan, Pulofesa Dong Chunhua, ndi mnzake Zou Changling, adapereka lingaliro la njira yowongolera kufalikira kwa ma micro-cavity, kuti akwaniritse kulamulira kodziyimira pawokha kwa optica nthawi yeniyeni...Werengani zambiri -
Kupita patsogolo kwachitika pakuphunzira za kuyenda mofulumira kwambiri kwa ma quasiparticles a Weil omwe amayendetsedwa ndi ma laser.
Kupita patsogolo kwachitika pakuphunzira kuyenda mwachangu kwa ma quasiparticles a Weil omwe amawongoleredwa ndi ma laser. M'zaka zaposachedwa, kafukufuku wamalingaliro ndi woyesera pa topological quantum states ndi topological quantum materials wakhala nkhani yofunika kwambiri pankhani ya fizikisi ya condensed matter. Monga ...Werengani zambiri -
Kusanthula kwakukulu kwa gawo la photoelectric Mach Zehnder modulator
Kusanthula mfundo za module ya photoelectric Mach Zehnder modulator Choyamba, lingaliro loyambira la Mach Zehnder modulator Mach-Zehnder modulator ndi modulator yowunikira yomwe imagwiritsidwa ntchito kusintha ma siginolo amagetsi kukhala ma siginolo amagetsi. Mfundo yake yogwirira ntchito imachokera pa mphamvu yamagetsi, kudzera mu e...Werengani zambiri -
Zipangizo zatsopano zopyapyala komanso zofewa za semiconductor zingagwiritsidwe ntchito popanga zipangizo zazing'ono komanso zazing'ono za optoelectronic
Zipangizo zatsopano zopyapyala komanso zofewa za semiconductor zingagwiritsidwe ntchito kupanga ma roperties a zida zazing'ono ndi zazing'ono za optoelectronic, makulidwe a nanometers ochepa okha, mawonekedwe abwino a kuwala ... Mtolankhaniyo adaphunzira kuchokera ku Nanjing University of Technology kuti gulu lofufuza la pulofesa wa fizikisi Dep ...Werengani zambiri -
Makhalidwe ofunikira ndi kupita patsogolo kwaposachedwa kwa Photodetector yothamanga kwambiri
Makhalidwe ofunikira ndi kupita patsogolo kwaposachedwa kwa Photodetector yothamanga kwambiri. Pakukula kwa sayansi ndi ukadaulo, kugwiritsa ntchito Photodetector yothamanga kwambiri (module yozindikira kuwala) m'magawo ambiri kukukulirakulira. Pepalali lidzayambitsa Photodetector yothamanga kwambiri ya 10G (d...Werengani zambiri -
Yunivesite ya Peking inapeza gwero la laser lopitirira la perovskite laling'ono kuposa maikuloni imodzi lalikulu
Yunivesite ya Peking inapeza gwero la laser lopitirira la perovskite laling'ono kuposa maikuloni imodzi lalikulu. Ndikofunikira kupanga gwero la laser lopitirira ndi malo a chipangizo osakwana 1μm2 kuti likwaniritse zosowa zochepa zogwiritsira ntchito mphamvu za on-chip optical interconnection (<10 fJ bit-1). Komabe, monga...Werengani zambiri -
Ukadaulo wodziwika bwino wa kuzindikira magetsi pogwiritsa ntchito kuwala (Avalanche photodetector): Mutu watsopano wowonetsa zizindikiro zofooka za kuwala
Ukadaulo wodziwika bwino wa kuwala kwa magetsi (Avalanche photodetector): Mutu watsopano wovumbulutsa zizindikiro zofooka za kuwala Mu kafukufuku wa sayansi, kuzindikira molondola zizindikiro zofooka za kuwala ndiye chinsinsi chotsegulira magawo ambiri asayansi. Posachedwapa, kafukufuku watsopano wa sayansi wabweretsa...Werengani zambiri -
Kodi "gwero la kuwala kowala kwambiri" ndi chiyani?
Kodi "gwero la kuwala kowala kwambiri" ndi chiyani? Kodi mukudziwa zambiri za izi? Ndikukhulupirira kuti mutha kuwona bwino chidziwitso cha microelectric chomwe chabweretsedwa kwa inu! Gwero la kuwala kowala kwambiri (lomwe limadziwikanso kuti ASE light source) ndi gwero la kuwala kwa broadband (gwero la kuwala koyera) lozikidwa pa kuwala kwapamwamba...Werengani zambiri -
Chochitika chomwe chikuyembekezeredwa kwambiri m'makampani opanga ma optoelectronic - The LASER World of PHOTONICS CHINA 2023
Monga chochitika cha pachaka cha mafakitale a laser, optical ndi optoelectronic ku Asia, LASER World of PHOTONICS CHINA 2023 nthawi zonse yakhala yodzipereka kupititsa patsogolo kuyenda bwino kwa unyolo wa mafakitale apadziko lonse lapansi ndi unyolo wogulitsa ndikuthandizira chitukuko cha makampani. Pankhani ya "...Werengani zambiri -
Zipangizo zatsopano zowunikira zithunzi zasintha kwambiri ukadaulo wolumikizirana ndi kuzindikira ulusi wa kuwala
Zipangizo zatsopano zowunikira zithunzi zasintha kwambiri ukadaulo wolumikizirana ndi kuzindikira ulusi wa kuwala. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, makina olumikizirana ndi ulusi wa kuwala ndi makina owunikira ulusi akusintha miyoyo yathu. Kugwiritsa ntchito kwawo kwalowa m'mbali iliyonse ya moyo watsiku ndi tsiku...Werengani zambiri
