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Inqubekelaphambili yocwaningo lwama-colloidal quantum dot lasers
Inqubekelaphambili yocwaningo lwamachashazi e-colloidal quantum lasers Ngokwezindlela zokumpompa ezihlukene, amalaser e-colloidal quantum dot angahlukaniswa abe izigaba ezimbili: ama-laser amachashazi e-colloidal quantum ampontshwa ngogesi nama-laser e-colloidal quantum dot. Emikhakheni eminingi efana nelabhorethri ...Funda kabanzi -
Ukuphumelela! Amandla aphakeme kakhulu emhlabeni angu-3 μm mid-infrared femtosecond fiber laser
Ukuphumelela! Amandla aphakeme kakhulu emhlabeni angu-3 μm emaphakathi ne-infrared femtosecond fiber laser Fiber laser ukuze afinyelele okukhiphayo kwelaser emaphakathi ne-infrared, isinyathelo sokuqala ukukhetha okubalulekile kwe-fiber matrix. Kuma-laser efiber eseduze kwe-infrared, i-quartz glass matrix iyinto ejwayeleke kakhulu ye-fiber matrix ...Funda kabanzi -
Uhlolojikelele lwama-laser we-pulsed
Uhlolojikelele lwama-laser ama-pulsed Indlela eqondile kakhulu yokukhiqiza ama-laser pulses iwukwengeza i-modulator ngaphandle kwe-laser eqhubekayo. Le ndlela ingakhiqiza i-picosecond pulse eshesha kakhulu, nakuba ilula, kodwa imoshe amandla okukhanya namandla aphakeme ayikwazi ukudlula amandla okukhanya aqhubekayo. Ngakho-ke, okunye...Funda kabanzi -
Ukusebenza okuphezulu kwe-laser esheshayo enosayizi wesihloko somunwe
I-laser esebenza kahle kakhulu elingana nesihloko somunwe Ngokwe-athikili entsha yekhava eshicilelwe kujenali i-Science, abacwaningi e-City University of New York babonise indlela entsha yokwakha ama-laser asebenza kakhulu asebenza kakhulu kuma-nanophotonics. Le lase yemodi ekhiyiwe emincane...Funda kabanzi -
Ithimba laseMelika lihlongoza indlela entsha yokulungisa amalaser e-microdisk
Ithimba elihlanganyelwe labacwaningi abavela e-Harvard Medical School (HMS) kanye ne-MIT General Hospital lithi lizuze ukulungiswa kokukhishwa kwelaser ye-microdisk lisebenzisa indlela yokunamathisela ye-PEC, okwenza umthombo omusha we-nanophotonics ne-biomedicine “uthembise.” (Okukhishwayo kwe-laser microdisk kungaba ...Funda kabanzi -
Idivayisi ye-laser yokuqala ye-attosecond yaseShayina isakhiwa
Idivayisi yelaser yokuqala yaseShayina ye-attosecond isakhiwa I-attosecond isiyithuluzi elisha labacwaningi lokuhlola umhlaba we-elekthronikhi. "Kubacwaningi, ucwaningo lwe-attosecond luyisidingo, nge-attosecond, izivivinyo eziningi zesayensi kwinqubo ye-atomic scale dynamics zizoba ...Funda kabanzi -
Ukukhetha Umthombo We-Laser Ofanelekile: I-Edge Emission Semiconductor Laser Ingxenye Yesibili
Ukukhetha Umthombo We-Laser Omuhle: I-Edge Emission Semiconductor Laser Ingxenye Yesibili 4. Isimo sokusetshenziswa kwe-edge-emission semiconductor lasers Ngenxa yobubanzi bayo be-wavelength namandla aphezulu, ama-laser e-semiconductor akhipha umphetho asetshenziswe ngempumelelo emikhakheni eminingi efana nezimoto, i-optical co...Funda kabanzi -
Sibungaza ukusebenzisana ne-MEETOPTICS
Ukugubha ukusebenzisana ne-MEETOPTICS MEETOPTICS isayithi lokusesha le-optics nezithombe lapho onjiniyela, ososayensi nabasunguli bengathola khona izingxenye nobuchwepheshe kubahlinzeki abaqinisekisiwe emhlabeni jikelele. Umphakathi womhlaba jikelele we-optics nezithombe ezinenjini yokusesha ye-AI, i-hig...Funda kabanzi -
Ukukhetha umthombo we-laser ofanele: i-edge emission semiconductor laser Ingxenye Yokuqala
Ukukhethwa komthombo we-laser ofanele: i-edge emission semiconductor laser 1. Isingeniso se-semiconductor laser chips ihlukaniswe yaba ama-laser e-edge emitting chips (EEL) kanye ne-vertical cavity surface emitting chips (VCSEL) ngokuya ngezinqubo ezihlukene zokukhiqiza zama-resonators, kanye nezinqumo zawo ezithile ...Funda kabanzi -
Intuthuko yakamuva kumshini wokukhiqiza i-laser kanye nocwaningo olusha lwe-laser
Intuthuko yakamuva emshinini wokukhiqiza i-laser kanye nocwaningo olusha lwe-laser Muva nje, iqembu locwaningo likaSolwazi Zhang Huaijin kanye noSolwazi Yu Haohai we-State Key Laboratory ye-Crystal Materials yase-Shandong University kanye noSolwazi u-Chen Yanfeng kanye noSolwazi He Cheng we-State Key Laborator...Funda kabanzi -
Ulwazi lokuphepha elabhorethri Laser
Ulwazi lokuphepha elabhorethri ye-laser Eminyakeni yamuva, ngokuthuthuka okuqhubekayo kwemboni ye-laser, ubuchwepheshe be-laser sebuyingxenye engenakuhlukaniswa yenkundla yocwaningo lwesayensi, imboni kanye nempilo. Kubantu be-photoelectric abenza imboni ye-laser, ukuphepha kwe-laser kuhlobene eduze ...Funda kabanzi -
Izinhlobo zama-laser modulators
Okokuqala, Ukuguquguquka Kwangaphakathi kanye nokuguquguquka kwangaphandle Ngokobudlelwane obuhlobene phakathi kwe-modulator ne-laser, ukuguqulwa kwe-laser kungahlukaniswa kube ukuguquguquka kwangaphakathi nokuguquguquka kwangaphandle. 01 ukuguqulwa kwangaphakathi Isiginali yokushintshashintsha yenziwa ngenqubo ye-laser ...Funda kabanzi
