Laysaradaha fiilada garaaca wadnaha ayaa si isa soo taraysa muhiim ugu noqday tiro badan oo ah codsiyada warshadaha, caafimaadka, iyo sayniska sababtoo ah kala duwanaanshahooda, waxtarkooda, iyo waxqabadkooda. Si ka duwan laysaradaha hirarka joogtada ah (CW) ee dhaqameed, laysaradaha fiilada garaaca wadnaha waxay soo saaraan iftiin qaab garaac gaaban, taasoo ka dhigaysa kuwo ku habboon hababka u baahan awood sare ama gaarsiinta tamarta saxda ah waqti aad u gaaban gudaheed. Laysaradahani waxay kacaan ka sameeyeen goobo kala duwan, laga bilaabo habaynta agabka ilaa hababka caafimaadka, waxayna sii wadaan inay noqdaan qalab muhiim u ah tignoolajiyada casriga ah.
Marka hore, aan eegno qaybaha ugu muhiimsan ee laysarka:
- Laser-yada Gaaska: Ka weyn 1 μm (1000 nm)
- Laysarka Xaaladda Adag: 300-1000 nm (iftiinka buluug-guduudan 400-600 nm)
- Laysarka Semiconductor-ka: 300-2000 nm (8xx nm, 9xx nm, 15xx nm)
- Laysar Fiber ah: 1000-2000 nm (1064 nm / 1550 nm)
Layser-ka fiilada waxaa loo kala saari karaa qaababkooda hawlgalka oo loo kala saari karo mawjad joogto ah (CW), mawjad joogto ah (QCW), iyo layser garaacsan (oo ah nooca aan ku takhasusno, gaar ahaan taxanaha 1550 nm iyo 1535 nm). Codsiyada ugu muhiimsan ee layser-ka fiilada garaaca waxaa ka mid ah jarista, alxanka, daabacaadda 3D, codsiyada bayoolajiga, dareemaha, khariidaynta, iyo kala-goynta.
Mabda'a shaqada ee laysarka fiilada garaaca waxaa ka mid ah isticmaalka muraayad weynayn si loo kordhiyo laysarka abuurka awoodda la rabo. Celceliska awoodda alaabtayadu guud ahaan waa qiyaastii 2W, habkan waxaa loo yaqaan MOPA (Master Oscillator Power Amplifier) oo weynaynaysa.
Haddii aad u baahan tahay laser-ka fiber-ka garaaca wadnaha oo tayo sare leh, Lumispot hubaal waa doorasho aad u fiican. Badeecadahayagu waxay leeyihiin faa'iidooyin badan oo gaar ah:
1. Qaab-dhismeed Fudud, Xakameyn Dabacsan
Laysaradaha fiilada MOPA waxay leeyihiin xakameyn madax-bannaan oo ku saabsan soo noqnoqoshada garaaca wadnaha iyo ballaca garaaca. Tani waxay bixisaa tiro ballaaran oo cabbirro laysar ah, hagaajin dabacsan, iyo codsiyo ballaaran.
- Kala duwanaanshaha Hagaajinta Ballaca Garaaca: 1-10 ns
- Kala duwanaanshaha Hagaajinta Soo Noqnoqoshada: 50 kHz-10 MHz
- Awood Celcelis ah: <2W
- Awoodda ugu sarreysa: 1 kW, 2 kW, 3 kW
2. Is haysta oo Fudud
Badeecadahayaga laysarka waxay miisaankoodu ka yar yahay 100 g, iyadoo noocyo badan xitaa ay ka yar yihiin 80 g. Tusaale ahaan, laysarkayaga 2W ee is haysta wuxuu leeyahay awood wax soo saar iyo awood sare oo ka sarreysa laysarka la midka ah ee suuqa yaal ee cabbirka iyo miisaanka isku midka ah. Marka la barbar dhigo laysarka leh awoodda wax soo saarka isku midka ah, laysarkayaga faybarku way ka yar yihiin oo way ka fudud yihiin.
3. Hoos u dhaca Heerkulka Sare
Isha iftiinka radar-ka ee laser-ka garaaca oo ay samaysay shirkaddayadu waxay isticmaashaa "naqshad gaar ah oo kulaylinta lagu kala diro" iyo "xulashada laser-ka bamka heerkulka sare leh," taasoo u oggolaanaysa laser-ka inuu ku shaqeeyo 85°C in ka badan 2000 saacadood isagoo ilaalinaya in ka badan 85% awoodda wax soo saarkiisa heerkulka qolka. Waxqabadka heerkulka sare ee bamka ayaa weli ah mid aad u fiican.
4. Dib u dhac yar (Daar/Daar)
Laysar-yadayada fiber-ka waxay leeyihiin waqtiyo dib u dhac ah oo aad u hooseeya oo ku yimaada daminta/deminta, iyagoo gaaraya heerka ilbiriqsiyada yar (oo u dhexeeya boqolaal ilbiriqsiyo).
5. Tijaabinta Kalsoonida
Dhammaan alaabtayadu waxay maraan tijaabo dhammaystiran ka hor inta aan la rarin, waxaanan bixin karnaa warbixinno tijaabo ah oo dhammaystiran si loo hubiyo isku halaynta badeecada.
6. Taageerada Hababka Hawlgalka Garaaca Laba-geesoodka ah/Dhawr-Walwalka Badan
Isha iftiinka radar-ka laser-ka garaaca wadnaha waxay qaadataa "tiknoolajiyadda LD ee nanosecond cidhiidhiga ah" iyo "tiknoolajiyadda kordhinta fiber-optic-ga ee marxalado badan leh," taas oo si dabacsan u soo saari karta wax soo saarka laba-garaac, saddex-garaac, iyo kuwa kale ee laser-ka badan leh. Macaamiishu waxay habayn karaan kala-goynta garaaca wadnaha, baaxadda garaaca wadnaha, iyo xuduudaha kale ee wax-ka-beddelka sida loogu baahdo, kuwaas oo lagu dabaqo meelaha sida isgaarsiinta amniga ah, koodhka, iyo tiknoolajiyada radar-ka laser-ka ee isku-dhafan.
Lumispot
Taleefan: + 86-0510 87381808.
Moobayl: + 86-15072320922
Iimaylka: sales@lumispot.cn
Waqtiga boostada: Abriil-21-2025