Waa maxay laysarka galaaska Erbium?

Laser-ka galaaska erbium waa il laysar oo hufan oo adeegsada ion-yada erbium (Er³⁺) ee lagu shubay galaaska sida dhexdhexaadka faa'iidada. Noocan laysarka ah wuxuu leeyahay codsiyo muhiim ah oo ku jira masaafada u dhow ee infrared-ka, gaar ahaan inta u dhaxaysa 1530-1565 nanometers, taas oo muhiim u ah isgaarsiinta fiber optic, maadaama mowjaddiisu ay la mid tahay astaamaha gudbinta ee fiber optics, taasoo si wax ku ool ah u xoojinaysa masaafada iyo tayada gudbinta calaamadaha.

Mabda'a Shaqada

1. Gain Medium: Xudunta laysarka waa walxo galaas ah oo lagu dahaadhay ion erbium, oo caadi ahaan lagu dahaadhay erbium-ka ama galaaska quartz-ka ee erbium-ka. Aion-yadan erbium-ka ah waxay u adeegaan sidii habka gain ee laysarka.

2. Isha Kacsiga: Iyooyinka erbium waxaa kiciya isha iftiinka bamka, sida laambadda xenon ama laser-ka diode-ka waxtarka sare leh, iyagoo u gudbaya xaalad kacsan. Mowjadda isha bamka waa inay la mid noqotaa astaamaha nuugista ee eyooyinka erbium si loo gaaro kicinta ugu habboon.

3. Qiiqa Iskiis u dhaca iyo Kicinta leh: Aayooyinka erbium ee kacsan ayaa si iskood ah u soo saara photons, kuwaas oo isku dhici kara aayooyinka kale ee erbium, taasoo kicinaysa qiiqa kiciya iyo xoojinta iftiinka oo sii kordheysa. Habkani si joogto ah ayuu u soo noqnoqdaa, taasoo horseedaysa kordhinta laysarka.

4. Wax soo saarka laysarka: Iyada oo loo marayo muraayadaha labada daraf ee laysarka, iftiin ayaa si gaar ah loogu celiyaa habka faa'iidada, taasoo abuurta resonance indhaha ah ugu dambayntiina soo saarta wax soo saarka laysarka mowjad gaar ah.

Astaamaha Muhiimka ah

1. Dhererka Mowjadaha: Mowjadaha ugu muhiimsan ee wax soo saarka waxay u dhexeeyaan 1530-1565 nanometers, taas oo si gaar ah muhiim ugu ah gudbinta xogta hufan ee isgaarsiinta fiber optic.
2. Waxtarka Beddelka: Laydhka galaaska Erbium wuxuu leeyahay hufnaan beddelka iftiinka bamka oo sarreeya, isagoo bixiya isticmaalka tamarta wanaagsan ee codsiyada kala duwan.
3. Kororka Broadband: Waxay leeyihiin faa'iido ballaaran, taasoo ka dhigaysa kuwo ku habboon in la maareeyo calaamadaha hirarka badan isku mar si loo daboolo baahiyaha isgaarsiinta casriga ah.

Codsiyada

1. Isgaarsiinta Fiber Optic: Nidaamyada isgaarsiinta, laysarka galaaska erbium waxaa loo isticmaalaa xoojinta calaamadaha iyo dib u soo noolaynta, taasoo si weyn u hagaajinaysa masaafada gudbinta iyo tayada, gaar ahaan shabakadaha fiilooyinka fog.
2. Habaynta Qalabka: Si ballaaran ayaa loogu adeegsadaa meelaha warshadaha sida jarista laysarka, alxanka, iyo xaraashka, laysarka galaaska erbium waxay gaaraan habaynta saxda ah ee walxaha sababtoo ah cufnaanta tamarta sare.
3.Caafimaadka: Dhinaca caafimaadka, laysarka galaaska erbium waxaa loo isticmaalaa daawaynta laysarka kala duwan, sida arrimaha maqaarka iyo qalliinka indhaha, sababtoo ah astaamaha nuugista ee aadka u fiican ee hirarka gaarka ah ee unugyada bayoolojiga.
4.Lidar: Nidaamyada lidar qaarkood, laysarka galaaska erbium waxaa loo isticmaalaa ogaanshaha iyo cabbiraadda, iyadoo la siinayo taageero xog sax ah oo loogu talagalay wadista iskeed u shaqeysa iyo khariidaynta dhulka.

Guud ahaan, laysarka galaaska erbium waxay muujinayaan awood codsi oo muhiim ah oo ku baahsan meelo badan sababtoo ah waxqabadkooda hufan oo la isku halleyn karo.

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