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I-Russian Academy of Sciences XCELS iceba ukwakha iilaser ezingama-600PW
Kutshanje, i-Institute of Applied Physics ye-Russian Academy of Sciences iqalise i-eXawatt Center for Extreme Light Study (XCELS), inkqubo yophando lwezixhobo zesayensi ezinkulu ezisekelwe kwi-laser enamandla kakhulu. Le projekthi ibandakanya ukwakhiwa kwe-laser enamandla kakhulu esekwe...Funda ngokugqithisileyo -
Ihlabathi le-laser le-photonics laseTshayina lika-2024
Iququzelelwe yiMesse Munich (Shanghai) Co., LTD., ihlabathi le-18 le-Laser le-photonics china liza kubanjelwa kwiiHolo ze-W1-W5, OW6, OW7 kunye ne-OW8 zeShanghai New International Expo Center ngoMatshi 20-22, 2024. Ngomxholo othi "UbuNkokheli beSayensi neTekhnoloji, iKamva eliKhanyayo", i-Expo ayizuku...Funda ngokugqithisileyo -
Inkqubo yokunciphisa i-optical frequency thinning esekwe kwi-MZM modulator
Iskimu sokunciphisa i-optical frequency thinning esekelwe kwi-MZM modulator I-optical frequency dispersion ingasetyenziswa njengomthombo wokukhanya we-liDAR ukuze ikhuphe kwaye iskene ngaxeshanye kwiindlela ezahlukeneyo, kwaye ingasetyenziswa njengomthombo wokukhanya we-multi-wavelength we-800G FR4, isusa isakhiwo se-MUX. Ngokuqhelekileyo...Funda ngokugqithisileyo -
I-modulator ye-silicon optical ye-FMCW
I-modulator ye-silicon optical ye-FMCW Njengoko sonke sisazi, enye yezona zinto zibalulekileyo kwiinkqubo ze-Lidar ezisekwe kwi-FMCW yi-modulator ye-linearity ephezulu. Umgaqo wayo wokusebenza uboniswe kumfanekiso olandelayo: Ukusebenzisa i-DP-IQ modulator based single sideband modulation (SSB), i-MZM ephezulu nesezantsi isebenza...Funda ngokugqithisileyo -
Ihlabathi elitsha lezixhobo ze-optoelectronic
Ihlabathi elitsha lezixhobo ze-optoelectronic Abaphandi kwi-Technion-Israel Institute of Technology baphuhlise i-spin optical laser elawulwa ngokudibeneyo esekelwe kumaleko omnye weathomu. Oku kufunyaniswa kwenzeke ngenxa yokusebenzisana okuhlangeneyo okuxhomekeke kukujikeleza phakathi komaleko omnye weathomu kunye ...Funda ngokugqithisileyo -
Funda iindlela zokulungelelanisa nge-laser
Funda iindlela zokulungelelanisa ilaser Ukuqinisekisa ukuba ulungelelwaniso lomqadi welaser ngumsebenzi ophambili wenkqubo yokulungelelanisa. Oku kunokufuna ukusetyenziswa kwee-optics ezongezelelweyo ezifana neelensi okanye ii-fiber collimators, ngakumbi kwimithombo ye-diode okanye ye-fiber laser. Ngaphambi kokulungelelanisa ilaser, kufuneka uqhelene ne...Funda ngokugqithisileyo -
Inkqubela phambili yophuhliso lwetekhnoloji yezinto ezibonakalayo
Izinto ezibonakalayo zibhekisa kwizinto eziphambili zeenkqubo ezibonakalayo ezisebenzisa imigaqo ebonakalayo ukwenza imisebenzi eyahlukeneyo efana nokujonga, ukulinganisa, ukuhlalutya nokurekhoda, ukucutshungulwa kolwazi, uvavanyo lomgangatho womfanekiso, ukuhanjiswa kwamandla kunye nokuguqulwa, kwaye ziyinxalenye ebalulekileyo ...Funda ngokugqithisileyo -
Iqela laseTshayina liphuhlise i-laser yefayibha yeRaman enamandla amakhulu ebhendi eyi-1.2μm
Iqela laseTshayina liphuhlise i-laser yefayibha yeRaman enamandla aphezulu eguqulwayo enebhendi ye-1.2μm. Imithombo yeLaser esebenza kwibhendi ye-1.2μm inezicelo ezikhethekileyo kunyango lwe-photodynamic, ukuxilongwa kwe-biomedical, kunye nokubona ioksijini. Ukongeza, zingasetyenziswa njengemithombo yepompo yokuvelisa i-mi...Funda ngokugqithisileyo -
Irekhodi yonxibelelwano lwe-laser yesithuba esinzulu, ingakanani indawo yokucinga? Inxalenye yesiBini
Iingenelo zicacile, zifihliwe kwimfihlo Kwelinye icala, itekhnoloji yonxibelelwano lwelaser iyakwazi ukuziqhelanisa nemeko yendawo enzulu. Kwindawo enzulu, iprobe kufuneka ijongane nemisebe yendawo yonke, kodwa ikwakwazi ukoyisa ukungcola kwasezulwini, uthuli kunye neminye imiqobo kwi ...Funda ngokugqithisileyo -
Irekhodi yonxibelelwano lwe-laser yesithuba esinzulu, ingakanani indawo yokucinga? Inxalenye yokuqala
Kutshanje, i-US Spirit probe igqibe uvavanyo lonxibelelwano lwe-laser olusesibhakabhakeni olunezixhobo zomhlaba ezikumgama weekhilomitha ezili-16 ezigidi, nto leyo ebeka irekhodi elitsha lomgama wonxibelelwano lwe-optical esibhakabhakeni. Ngoko ke zithini iingenelo zonxibelelwano lwe-laser? Ngokusekelwe kwimigaqo yobugcisa kunye neemfuno zomsebenzi,...Funda ngokugqithisileyo -
Inkqubela yophando lwe-colloidal quantum dot lasers
Inkqubela phambili yophando lwee-colloidal quantum dot lasers Ngokweendlela ezahlukeneyo zokupompa, ii-colloidal quantum dot lasers zinokwahlulwa zibe ziindidi ezimbini: ii-optically pumped colloidal quantum dot lasers kunye nee-electrical pumped colloidal quantum dot lasers. Kwimimandla emininzi efana nelebhu ...Funda ngokugqithisileyo -
Impumelelo! I-laser yefayibha ye-3 μm ephakathi kwe-infrared femtosecond enamandla aphezulu ehlabathini
Ukuphumelela! I-laser yefayibha ye-3 μm ephakathi kwe-infrared femtosecond enamandla aphezulu ehlabathini. I-laser yefayibha ukuze kufezekiswe imveliso ye-laser ephakathi kwe-infrared, inyathelo lokuqala kukukhetha izinto ezifanelekileyo ze-matrix yefayibha. Kwii-laser zefayibha ezikufutshane ne-infrared, i-matrix yeglasi ye-quartz yeyona nto ixhaphakileyo ye-matrix yefayibha ...Funda ngokugqithisileyo
