-
Kuye kwenziwa inkqubela phambili kuphononongo lwe-laser ye-electron ekhululekileyo ehambelana ngokupheleleyo
Iqela le-Free electron Laser le-Chinese Academy of Sciences lenze inkqubela phambili kuphando lwee-free electron lasers ezihambelana ngokupheleleyo. Ngokusekelwe kwiShanghai Soft X-ray Free Electron Laser Facility, indlela entsha ye-echo harmonic cascade free electron laser ecetywayo yiTshayina ibe yimpumelelo...Funda ngokugqithisileyo -
Iimpawu eziphambili ze-Electro-Optic Modulation Instrument
Ukuguqulwa kwe-optical kukongeza ulwazi kwi-carrier light wave, ukuze iparameter ethile ye-carrier light wave itshintshe ngokutshintsha kwesignali yangaphandle, kubandakanya ubunzulu be-light wave, isigaba, i-frequency, i-polarization, i-wavelength njalo njalo. I-modulated light wave carry...Funda ngokugqithisileyo -
Ukuchaneka komlinganiselo wobude be-wavelength kulandelelwano lwe-kilohertz
Kutshanje kufundwe kwiYunivesithi yeSayensi neTekhnoloji yaseTshayina, iqela lezemfundo leyunivesithi yaseGuo Guangcan uNjingalwazi uDong Chunhua kunye nomlingani wakhe uZou Changling bacebise indlela yolawulo lokusasazwa kwe-micro-cavity jikelele, ukuze kufezekiswe ulawulo oluzimeleyo lwe-optica ngexesha langempela...Funda ngokugqithisileyo -
Kuye kwenziwa inkqubela phambili ekufundeni ukuhamba ngokukhawuleza kwe-Weil quasiparticles elawulwa yi-laser
Inkqubela phambili yenziwe kuphononongo lokuhamba ngokukhawuleza kwe-Weil quasiparticles ezilawulwa zii-laser Kwiminyaka yakutshanje, uphando lwethiyori nolwe-experimental malunga ne-topological quantum states kunye nezixhobo ze-topological quantum luye lwaba yingongoma eshushu kwicandelo le-condensed matter physics. Njenge-...Funda ngokugqithisileyo -
Uhlalutyo olusisiseko lwemodyuli ye-photoelectric Mach Zehnder modulator
Uhlalutyo lwemigaqo yemodyuli ye-photoelectric I-modulator yeMach Zehnder Okokuqala, ingcamango esisiseko ye-modulator yeMach Zehnder I-modulator yeMach-Zehnder yi-modulator ye-optical esetyenziselwa ukuguqula imiqondiso yombane ibe yimiqondiso ye-optical. Umgaqo wayo wokusebenza usekelwe kwisiphumo se-electro-optical, ngokusebenzisa i-e...Funda ngokugqithisileyo -
Izixhobo ezintsha ze-semiconductor ezincinci nezithambileyo zingasetyenziselwa ukwenza izixhobo ze-micro kunye ne-nano optoelectronic
Izixhobo ezintsha ze-semiconductor ezincinci nezithambileyo zingasetyenziselwa ukwenza izixhobo ze-micro kunye ne-nano optoelectronic roperties, ubukhulu be-nanometers ezimbalwa kuphela, iipropati ezilungileyo ze-optical… Intatheli ifunde kwiYunivesithi yeTekhnoloji yaseNanjing ukuba iqela lophando loprofesa wefiziksi uMnyango...Funda ngokugqithisileyo -
Iimpawu eziphambili kunye nenkqubela yakutshanje ye-Photodetector ekhawulezayo
Iimpawu eziphambili kunye nenkqubela phambili yakutshanje ye-Photodetector ekhawulezayo Ngophuhliso lwesayensi netekhnoloji, ukusetyenziswa kwe-Photodetector ekhawulezayo (imodyuli yokubona optical) kwiindawo ezininzi kubanzi ngakumbi nangakumbi. Eli phepha liza kwazisa i-10G high-speed Photodetector (i-optical d...Funda ngokugqithisileyo -
IYunivesithi yasePeking yafumanisa umthombo we-laser oqhubekayo we-perovskite omncinci kune-1 square micron
IYunivesithi yasePeking ifumene umthombo welaser oqhubekayo we-perovskite omncinci kune-1 square micron Kubalulekile ukwakha umthombo welaser oqhubekayo onommandla wesixhobo ongaphantsi kwe-1μm2 ukuze kuhlangatyezwane neemfuno eziphantsi zokusetyenziswa kwamandla oqhagamshelwano lwe-on-chip optical (<10 fJ bit-1). Nangona kunjalo, njengoko...Funda ngokugqithisileyo -
Itekhnoloji yokubona i-photoelectric entsha (i-Avalanche photodetector): Isahluko esitsha ekutyhileni imiqondiso yokukhanya ebuthathaka
Itekhnoloji yokubona i-photoelectric ephucukileyo (i-Avalanche photodetector): Isahluko esitsha ekutyhileni imiqondiso yokukhanya ebuthathaka Kuphando lwesayensi, ukufumanisa ngokuchanekileyo imiqondiso yokukhanya ebuthathaka sisitshixo sokuvula amacandelo amaninzi ezenzululwazi. Kutshanje, impumelelo entsha yophando lwesayensi izise...Funda ngokugqithisileyo -
Yintoni "umthombo wokukhanya oqaqambileyo kakhulu"
Yintoni "umthombo wokukhanya okhanyayo kakhulu"? Ungakanani owaziyo ngawo? Ndiyathemba ukuba ungawujonga kakuhle ulwazi oluvela kwi-photoelectric micro oluziswa kuwe! Umthombo wokukhanya okhanyayo kakhulu (okwaziwa ngokuba ngumthombo wokukhanya we-ASE) ngumthombo wokukhanya we-broadband (umthombo wokukhanya omhlophe) osekelwe kwi-superradiation...Funda ngokugqithisileyo -
Umsitho olindelwe kakhulu kushishino lwe-optoelectronic- I-LASER World of PHOTONICS CHINA 2023
Njengomsitho waminyaka le wamashishini e-Asia asebenzisa i-laser, i-optical kunye ne-optoelectronic, i-LASER World of PHOTONICS CHINA 2023 ibisoloko izibophelele ekukhuthazeni ukuhamba kakuhle kwe-industrial chain kunye ne-supply chain yamazwe ngamazwe kunye nokunceda uphuhliso lwe-industry. Kwimeko "...Funda ngokugqithisileyo -
Ii-photodetectors ezintsha ziguqula iteknoloji yonxibelelwano kunye nokuva ngefayibha ye-optical
Ii-photodetectors ezintsha ziguqula unxibelelwano kunye netekhnoloji yokuva iifayibha ze-optical Ngenkqubela phambili eqhubekayo yesayensi kunye netekhnoloji, iinkqubo zonxibelelwano lweefayibha ze-optical kunye neenkqubo zokuva iifayibha ze-optical zitshintsha ubomi bethu. Ukusetyenziswa kwazo kuye kwangena kuzo zonke iinkalo zobomi bemihla ngemihla...Funda ngokugqithisileyo
