-
Isbeddellada tignoolajiyada iyo horumarinta laser-ka attosecond ee Shiinaha
Isbeddellada tignoolajiyada iyo horumarinta ee laysarka attosecond ee Shiinaha Machadka Fiisigiska, Akadeemiyada Sayniska Shiinaha, ayaa soo sheegay natiijooyinka cabbirka ee 160 oo ah garaaca attosecond oo go'doonsan sannadkii 2013. Garaaca attosecond ee go'doonsan (IAPs) ee kooxdan cilmi-baarista waxaa lagu sameeyay iyadoo lagu saleynayo heerka sare ...Akhriso wax dheeraad ah -
Soo bandhig sawir-qaade InGaAs
Soo bandhig sawir-qaadaha InGaAs InGaAs waa mid ka mid ah agabka ugu habboon ee lagu gaari karo sawir-qaadaha jawaab-celinta sare iyo xawaaraha sare leh. Marka hore, InGaAs waa walax semiconductor ah oo toos ah, ballaca ballaca ballacana waxaa lagu nidaamin karaa saamiga u dhexeeya In iyo Ga, taasoo awood u siinaysa ogaanshaha indhaha...Akhriso wax dheeraad ah -
Tilmaamayaasha modulator-ka Mach-Zehnder
Tilmaamayaasha modulator-ka Mach-Zehnder Modulator-ka Mach-Zehnder (oo loo soo gaabiyo modulator-ka MZM) waa aalad muhiim ah oo loo isticmaalo in lagu gaaro habaynta calaamadaha indhaha ee dhinaca isgaarsiinta indhaha. Waa qayb muhiim ah oo ka mid ah Modulator-ka Electro-Optic, iyo tilmaamayaasha waxqabadkiisa si toos ah ...Akhriso wax dheeraad ah -
Hordhac ku saabsan khadka dib u dhaca fiber optic
Hordhac ku saabsan khadka dib u dhaca fiber optic-ga Khadka dib u dhaca fiber optic-ga waa qalab dib u dhigaya calaamadaha iyadoo la adeegsanayo mabda'a ah in calaamadaha indhaha ay ku faafaan fiilooyinka indhaha. Waxay ka kooban tahay qaab-dhismeedyo aasaasi ah sida fiilooyinka indhaha, modulators-ka EO iyo kontaroolayaasha. Fiilada indhaha, oo ah gudbinta...Akhriso wax dheeraad ah -
Noocyada laysarka la hagaajin karo
Noocyada laysarka la hagaajin karo Codsiga laysarka la hagaajin karo guud ahaan waxaa loo qaybin karaa laba qaybood oo waaweyn: mid waa marka laysarka hal-line ama badan-line-movelength go'an aysan bixin karin hal ama in ka badan mowjadaha kala duwan ee loo baahan yahay; Qayb kale waxay ku lug leedahay xaalado ay laysarka ...Akhriso wax dheeraad ah -
Hababka tijaabada ee waxqabadka modulator-ka elektiroonigga ah
Hababka tijaabada ee waxqabadka modulator-ka elektiroonigga ah 1. Tallaabooyinka tijaabada danabka nus-hir ee modulator-ka xoogga elektiroonigga ah Tusaale ahaan, iyadoo la adeegsanayo danabka nus-hir ee terminal-ka RF, isha calaamadda, qalabka la tijaabinayo iyo oscilloscope-ka waxaa lagu xiraa d saddex-geesood ah...Akhriso wax dheeraad ah -
Cilmi-baaris Cusub oo ku saabsan laysarka cidhifka-dhuuban
Cilmi-baaris Cusub oo ku saabsan laysarka ballaciisu cidhiidhi yahay laysarka ballaciisu cidhiidhi yahay ayaa muhiim u ah codsiyo badan oo kala duwan sida dareemaha saxda ah, spectroscopy, iyo sayniska quantum. Marka laga soo tago ballaca spectral-ka, qaabka spectral-ka ayaa sidoo kale ah arrin muhiim ah, taas oo ku xiran xaaladda codsiga. Wixii ...Akhriso wax dheeraad ah -
Sida loo isticmaalo modulator-ka EO
Sida loo isticmaalo modulator-ka EO Ka dib markaad hesho modulator-ka EO oo aad furto baakadka, fadlan xidho galoofisyo/xirmo curcurro ah oo elektrostatic ah markaad taabanayso qaybta qolofka tuubada birta ah ee qalabka. Isticmaal bir-xidheyaal si aad uga saarto dekedaha gelinta/soo-saarka indhaha ee qalabka godadka sanduuqa, ka dibna ka saar...Akhriso wax dheeraad ah -
Horumarka Cilmi-baarista ee sawir-qaadaha InGaAs
Horumarka Cilmi-baarista ee sawir-qaadaha InGaAs Iyadoo kororka baaxadda leh ee mugga gudbinta xogta isgaarsiinta, tiknoolajiyada isku-xirka indhaha ayaa beddeshay tignoolajiyada isku-xirka korontada ee dhaqameed waxayna noqotay tignoolajiyada ugu weyn ee masaafada dhexe iyo fog ee khasaaraha hoose...Akhriso wax dheeraad ah -
Sawir-qaadaha barafka ee hal-foton ee SPAD
Qalabka sawir-qaadaha ee SPAD-ka ee hal-foton ah Markii dareemayaasha sawir-qaadaha ee SPAD markii ugu horreysay la soo bandhigay, waxaa inta badan loo isticmaali jiray xaaladaha ogaanshaha iftiinka hooseeya. Si kastaba ha ahaatee, iyadoo la horumarinayo waxqabadkooda iyo horumarinta shuruudaha muuqaalka, dareemayaasha sawir-qaadaha ee SPAD ayaa si isa soo taraysa u...Akhriso wax dheeraad ah -
Qaabeeyaha wejiga laba-cirifoodka oo dabacsan
Qaabeeyaha wejiga laba-cirifoodka ee dabacsan Goobta isgaarsiinta indhaha ee xawaaraha sare leh iyo tignoolajiyada quantum-ka, qaabeeyayaasha dhaqameedku waxay wajahayaan caqabado waxqabad oo daran! Nadiifnimada calaamadda oo aan ku filnayn, xakamaynta wejiga oo aan dabacsanayn, iyo isticmaalka awoodda nidaamka oo aad u sarreeya - kuwani waa...Akhriso wax dheeraad ah -
Sida loo isticmaalo amplifier-ka indhaha ee semiconductor-ka
Habka loo isticmaalo qalabka amplifier-ka ee semiconductor-ka (SOA) waa sidan soo socota: qalabka amplifier-ka ee semiconductor-ka ee SOA ayaa si weyn loogu isticmaalaa dhammaan qaybaha nolosha. Mid ka mid ah warshadaha ugu muhiimsan waa isgaarsiinta, kaas oo lagu qiimeeyo habka loo maro iyo isbeddelka. Qalabka amplifier-ka ee semiconductor-ka ee SOA ayaa sidoo kale loo isticmaalaa ...Akhriso wax dheeraad ah
