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Umgaqo kunye nemeko yangoku ye-avalanche photodetector (APD photodetector) Icandelo lokuqala
I-Abstract: Isakhiwo esisisiseko kunye nomgaqo wokusebenza we-avalanche photodetector (i-APD photodetector) yaziswa, inkqubo ye-evolution yesakhiwo sesixhobo ihlalutywa, imeko yangoku yophando ishwankathelwe, kwaye uphuhliso lwexesha elizayo lwe-APD lufundwa ngokuqhubekayo. 1. Intshayelelo A ph...Funda ngokugqithisileyo -
Isishwankathelo sophuhliso lwelaser ye-semiconductor yamandla aphezulu icandelo lesibini
Amagqabantshintshi anamandla aphezulu ophuhliso lwe-laser semiconductor inxalenye yesibini yeFiber laser. I-Fiber lasers ibonelela ngendlela eneendleko zokuguqula ukuqaqamba kwe-laser ye-semiconductor yamandla aphezulu. Nangona i-wavelength multiplexing optics inokuguqula i-laser ye-semiconductor yokukhanya okuphantsi ibe yinto eqaqambileyo...Funda ngokugqithisileyo -
Ushwankathelo lwamandla aphezulu ophuhliso lwe-laser semiconductor inxalenye yokuqala
Isishwankathelo samandla aphezulu wophuhliso lwelaser ye-semiconductor inxalenye yokuqala Njengoko ukusebenza kakuhle kunye namandla kuqhubeka nokuphucula, i-laser diode (i-laser diodes driver) iya kuqhubeka ithatha indawo yobuchwepheshe bendabuko, ngaloo ndlela itshintsha indlela izinto ezenziwa ngayo kwaye ivumela uphuhliso lwezinto ezintsha. Ukuqonda t...Funda ngokugqithisileyo -
Uphuhliso kunye nobume borhwebo lwelaser enokutshibilika Icandelo lesibini
Uphuhliso kunye nemo yemarike yelaser etyhunwayo(Icandelo lesibini) Umgaqo-siseko wokusebenza welaser etyibilikayo Kukho malunga nemithetho-siseko emithathu yokufezekisa ukulungiswa kwe-laser wavelength. Uninzi lweelaser ezisetyenziswayo zisebenzisa izinto ezisebenzayo ezinemigca ebanzi yefluorescent. Iiresonators ezenza i-laser zinelahleko ephantsi kakhulu ...Funda ngokugqithisileyo -
Uphuhliso kunye nobume borhwebo lwelaser enokutshibilika Icandelo lokuqala
Uphuhliso kunye nobume bentengiso yelaser etyhunwayo (Icandelo lokuqala) Ngokwahlukileyo kwiiklasi ezininzi zelaser, iilaser ezitshintshwayo zibonelela ngokukwazi ukwenza i-wavelength ephumayo ngokusetyenziswa kwesicelo. Kwixesha elidlulileyo, ii-laser zombuso oqinileyo eziqhutywayo zisebenza ngokufanelekileyo kumaza amalunga nama-800 na...Funda ngokugqithisileyo -
I-Eo Modulator Series: Kutheni i-lithium niobate ibizwa ngokuba yi-silicon ebonakalayo
I-Lithium niobate ikwabizwa ngokuba yi-silicon ebonakalayo. Kukho intetho ethi "i-lithium niobate kukunxibelelana okubonakalayo oko i-silicon iyiyo kwii-semiconductors." Ukubaluleka kwe-silicon kwi-electronics revolution, ngoko yintoni eyenza imboni ibe nethemba malunga nezixhobo ze-lithium niobate? ...Funda ngokugqithisileyo -
Yintoni i-micro-nano photonics?
I-Micro-nano photonics ifunda ngokuyintloko umthetho wokusebenzisana phakathi kokukhanya kunye nomcimbi kwi-micro kunye ne-nano isikali kunye nokusetyenziswa kwayo kwisizukulwana sokukhanya, ukuhanjiswa, ukulawulwa, ukufumanisa kunye nokuziva. Izixhobo ze-Micro-nano photonics sub-wavelength zinokuphucula ngokufanelekileyo inqanaba lokudityaniswa kwefoto...Funda ngokugqithisileyo -
Inkqubela yophando yakutsha nje kwimodyuli yebhanti enye
Inkqubela phambili yophando lwakutsha nje kwimodyuli yebhendi esecaleni iRofea Optoelectronics ukukhokela imakethi yemodyuli yebhendi enye yehlabathi. Njengoyena mvelisi uphambili wehlabathi weemodyuli ze-electro-optic, iimodyuli ze-SSB zeRofea Optoelectronics ziyanconywa ngokusebenza kwazo okuphezulu kunye nokusetyenziswa...Funda ngokugqithisileyo -
Inkqubela phambili enkulu, izazinzulu ziphuhlisa ukukhanya okuphezulu okuhambelanayo komthombo wokukhanya!
Iindlela zokuhlalutya zamehlo zibalulekile kuluntu lwanamhlanje kuba zivumela ukuchongwa okukhawulezileyo nokukhuselekileyo kwezinto kwizinto eziqinileyo, kulwelo okanye kwiigesi. Ezi ndlela zithembele ekukhanyeni okusebenzisana ngokwahlukileyo kunye nezi zinto kwiindawo ezahlukeneyo ze-spectrum. Ngokomzekelo, ukukhanya kwe-ultraviolet ...Funda ngokugqithisileyo -
Isiphumo se-silicon carbide diode ephezulu yamandla kwi-PIN Photodetector
Isiphumo se-silicon carbide diode ephezulu yamandla kwi-PIN Photodetector Amandla aphezulu wesilicon carbide PIN diode ibisoloko iyenye yeendawo ezitshisayo kwindawo yophando lwesixhobo samandla. I-PIN diode yicrystal diode eyakhiwe ngesandwiching umaleko we-intrinsic semiconductor (okanye isemiconductor enel...Funda ngokugqithisileyo -
Iindidi ze-electro-optic modulators zichazwe ngokufutshane
I-electro-optical modulator (EOM) ilawula amandla, isigaba kunye ne-polarization ye-laser beam ngokulawula ngombane umqondiso. Eyona modulator ilula ye-electro-optic yimodyuli yesigaba enebhokisi enye yePockels, apho ibala lombane (lisetyenziswa kwi-c...Funda ngokugqithisileyo -
Inkqubela yenziwe kuphononongo lwelaser ye-electron ehambelana ngokupheleleyo
Iqela leLaser ye-electron yaSimahla yeAkhademi yaseTshayina yeSayensi lenze inkqubela kuphando lweelaser ze-electron zasimahla ezihambelana ngokupheleleyo. Ngokusekwe kwi-Shanghai Soft X-ray ye-Electron Laser Facility yasimahla, indlela entsha ye-echo harmonic cascade yasimahla ye-electron laser ecetywe yi-China ibe yimpumelelo...Funda ngokugqithisileyo
