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Waa maxay xakamaynta polarization fiber?
Waa maxay xakamaynta polarization fiber? Qeexid: Aalad xakamayn karta xaaladda iftiinka iftiinka ee fiilooyinka indhaha. Qalab badan oo fiber optic ah, sida interferometers, waxay u baahan yihiin awoodda lagu xakameynayo xaaladda iftiinka ee fiber-ka. Sidaa darteed, noocyada kala duwan ee fiber-pol ...Sii akhri -
Taxanaha Sawir-qaade: Hordhaca Sawir-qaade Balance
Hordhaca Dheelitirka Sawir-qaade (Optoelectronic Balance Detector) Balance Sawir-qaade waxa loo qaybin karaa nooca isku-xidhka fiber optic iyo nooca isku xidhka indhaha ee meel bannaan iyadoo loo eegayo habka isku xidhka indhaha. Gudaha, waxa ay ka kooban tahay laba photodiodes oo aad isula jaan qaadaya, qaylo hoose, guuto sare...Sii akhri -
Isgaadhsiinta xawaaraha sare leh ee isku xidhan ee is haysta ee silikoon ku salaysan optoelectronic IQ modulator
Modulator optoelectronic IQ-ku-salaysan oo silikoon ah oo loogu talagalay isgaadhsiinta xawliga sare leh ee isku xidhan Baahida sii kordheysa ee heerarka gudbinta xogta sare iyo tamar tayo badan leh ee xarumaha xogta ayaa horseeday horumarinta modulators indhaha ee waxqabadka sare leh. Silicon-ku-saleysan optoelec...Sii akhri -
Silikoon-ku-salaysan optoelectronics, sawir-qaadayaasha silikoon (Si photodetector)
Silikoon-ku-saleysan optoelectronics, sawir-qaadayaasha sawir-qaadayaasha silikoon Sawir-qaadayaasha waxay u beddelaan calaamadaha iftiinka calaamadaha korantada, iyo sida heerarka wareejinta xogta ay sii wadaan inay horumariyaan, sawir-qaadayaasha xawaaraha sare leh ee lagu dhex daray aaladaha silikoon-ku-saleysan optoelectronics waxay noqdeen fure u ah xarumaha xog-ururinta ee soo socda ...Sii akhri -
Horudhac, sawir-qaade sawir-qaade ah oo tirinta nooca toosan ee avalanche
Hordhac, nooca tirinta sawir-qaade sawirqaade sawir-qaade sawir-qaade sawir-qaade sawir-qaade sawir-qaade ah oo si buuxda u-kordhin kara signalka photon-ka si uu uga adkaado dhawaaqa akhrinta ee aaladaha elektiroonigga ah, oo wuxuu diiwaangeliyaa tirada sawir-qaadayaasha soo-saaruhu muddo go'an iyadoo la adeegsanayo dabeecadda dabiiciga ah ...Sii akhri -
Horumarkii ugu dambeeyay ee sawir-qaadayaasha xasaasiga sare ee avalanche
Horumarkii ugu dambeeyay ee dareenka sare ee sawir-qaadayaasha avalanche heerkulka qolka dareenka sare 1550 nm avalanche photodiode detector Qeybta u dhow infrared (SWIR), dareenka sare ee xawaaraha sare ee avalanche diodes ayaa si weyn loogu isticmaalaa isgaarsiinta optoelectronic iyo codsiyada liDAR. Si kastaba ha ahaatee,...Sii akhri -
Codsiga farsamada ee modulator-ka elektiroonigga ah
Codsiga tignoolajiyada ee modulator-ka elektiroonigga ah Modulator Electro-optic (EOM modulator) waa curiye kontorool calaamad ah oo isticmaala saamaynta korantada-optic si uu u beddelo iftiinka iftiinka. Mabda'a shaqadeeda guud ahaan waxaa lagu gaaraa saamaynta Pockels (saamaynta Pockels, kuwaas oo ah saamaynta Pockels), wh...Sii akhri -
Cilmi-baaristii ugu dambeysay ee sawir-qaade baraf-beelka
Cilmi-baadhistii ugu dambaysay ee tignoolajiyada ogaanshaha infrared ayaa si weyn loogu isticmaalaa sahannada milatariga, la socodka deegaanka, ogaanshaha caafimaadka iyo qaybaha kale. Baaraha dhaqameed ee infrared-ka ayaa leh xoogaa xaddidaad xagga waxqabadka ah, sida dareenka ogaanshaha, xawaaraha jawaabtaSii akhri -
Sawir-qaadayaasha xawaaraha sare leh waxaa soo bandhigay sawir-qaadayaasha InGaAs
Sawir-qaadayaasha xawaaraha sare leh waxaa soo bandhigay InGaAs sawir-qaadayaasha sawir-qaadayaasha xawaaraha sare ee goobta isgaarsiinta indhaha inta badan waxaa ka mid ah III-V InGaAs sawir-qaadayaasha iyo IV buuxa Si iyo Ge/Si sawir-qaadayaal. Kan hore waa dhaqameed u dhow infrared detector, kaas oo udub dhexaad u ahaa...Sii akhri -
Mustaqbalka modulators electro optical
Mustaqbalka modulators-ka korantada indhaha ee korantada ayaa door muhiim ah ka ciyaara hababka casriga ah ee optoelectronic, iyaga oo door muhiim ah ka ciyaaraya dhinacyo badan laga bilaabo isgaadhsiinta ilaa xisaabinta tirada iyaga oo nidaaminaya sifooyinka iftiinka. Warqadani waxay ka hadlaysaa heerka hadda taagan, horumarkii ugu dambeeyay...Sii akhri -
Waxqabadka sare ee koronto-optic modulator: filim khafiif ah lithium niobate modulator
Waxqabadka sare ee koronto-optic modulator: filim khafiif ah lithium niobate modulator Modulator electro-optical modulator (EOM modulator) waa modulator la sameeyay iyadoo la adeegsanayo saamaynta korantada indhaha ee kirismaska electro-optical qaarkood, taas oo u bedeli karta calaamadaha elektiroonigga xawaaraha sare leh ee aaladaha isgaadhsiintaSii akhri -
Taxanaha IQ Modulator: Waa maxay modulator-ka indhaha?
Waa maxay modulator-ka indhaha? Modulator-ka indhaha ayaa inta badan loo isticmaalaa in lagu maamulo sifooyinka iftiinka iftiinka, sida alwaaxyada laysarka. Qalabku wuxuu maamuli karaa sifooyinka iftiinka, sida awoodda indhaha ama wajiga. Modulator iyadoo loo eegayo dabeecadda alwaax la hagaajiyay waxaa loo yaqaan modulat xoojinta...Sii akhri
