Laser fiber Pulse ayaa noqday mid sii kordheysa oo muhiim u ah tiro balaadhan oo ah warshadaha, caafimaadka, iyo codsiyada sayniska ay sabab u tahay kala duwanaansho, hufnaan, iyo waxqabad. Si ka duwan laysarka caadiga ah ee mawjadaha joogtada ah (CW), laser fiber-ka garaaca wadnaha ayaa soo saara iftiin qaab garaaca gaaban, taas oo ka dhigaysa mid ku habboon hababka u baahan awood sare oo sare ama bixinta tamar sax ah waqti aad u yar. Laysaradani waxa ay isbedeleen dhinacyo kala duwan, laga soo bilaabo qalabaynta agabka iyo hababka caafimaadka, waxayna sii ahaanayaan aalad lagama maarmaan u ah tignoolajiyada casriga ah.
Marka hore, aan eegno qaybaha ugu muhiimsan ee lasers:
- Laysarka gaaska: Ka weyn 1 μm (1000 nm)
Laysarka-State-ka adag: 300-1000 nm (iftiin buluug-buluug 400-600 nm)
-Semiconductor Lasers: 300-2000 nm (8xx nm, 9xx nm, 15xx nm)
Fiber Lasers: 1000-2000 nm (1064 nm / 1550 nm)
Laserrada Fiber-ka waxa loo kala saari karaa hababkooda hawleed oo loo kala saaro mawjadaha joogtada ah (CW), mowjadaha quasi-continuous-wave (QCW), iyo leysarka garaaca (taas oo ah nooca aan ku takhasusay, ugu horrayn 1550 nm iyo 1535 nm taxanaha). Codsiyada ugu muhiimsan ee laysarka fiber-ka garaaca wadnaha waxaa ka mid ah goynta, alxanka, daabacaadda 3D, codsiyada biomedical, dareenka, khariidaynta, iyo kala duwanaanta.
Mabda'a shaqada ee laysarka fiber-ka garaaca wadnaha ayaa ku lug leh isticmaalka lens-weyneynaya si loo kordhiyo laysarka abuurka awoodda la doonayo. Celceliska awooda alaabadayadu guud ahaan waa ku dhawaad 2W, habkanna waxa loo yaqaan MOPA (Master Oscillator Power Amplifier)
Haddii aad u baahan tahay laser fiber garaaca wadnaha oo tayo sare leh, Lumispot xaqiiqdii waa doorasho weyn. Alaabtayadu waxay leeyihiin faa'iidooyin badan oo gaar ah:
1. Qaab-dhismeedka Fudud, Xakamaynta Dabacsan
Laserradayada fiber MOPA waxay ka kooban yihiin kontoroolka madax-bannaan ee soo noqnoqda garaaca wadnaha iyo ballaca garaaca garaaca. Tani waxay ku siinaysaa cabbirro kala duwan oo laser ah, hagaajin badan, iyo codsiyo ballaadhan.
- Rajada Hagaajinta Balaadhka garaaca: 1-10 ns
- Xaddiga Hagaajinta Inta jeer: 50 kHz-10 MHz
- Celceliska Awoodda: <2W
- Awoodda ugu sarreysa: 1 kW, 2 kW, 3 kW
2. Is haysta oo Fudud
Alaabta laysarka ayaa miisaankeedu ka yar yahay 100 g, oo leh noocyo badan oo xitaa ka hooseeya 80 g. Tusaale ahaan, layserkeena is haysta ee 2W waxa uu leeyahay wax soo saar sare iyo awood sare marka loo eego laysarka la midka ah ee suuqa oo isku miisaan iyo isku miisaan ah. Marka la barbar dhigo leysarka leh awood wax soo saar la mid ah, laysarka fiber-ka ayaa ka yar oo fudud.
3. Hoos u dhaca heerkulka sare
Isha iftiinka laysarka garaaca wadnaha ee ay soo saartay shirkadeena waxay isticmaashaa "naqshad kala daadinta kulaylka" gaar ah iyo "doorashada laser heerkulka sare", taas oo u oggolaanaysa laysarka inuu ku shaqeeyo 85 ° C in ka badan 2000 saacadood iyada oo la ilaalinayo in ka badan 85% awoodda wax soo saarka heerkulka qolka. Waxqabadka heerkulka sare ee bamka ayaa weli ah mid aad u fiican.
4. Dib u dhac hooseeya (Dami/Dami)
Laysaradayada fiber-ka waxay leeyihiin waqtiyo daah-furid/dami ah oo aad u hooseeya, iyagoo gaaraya heerka microsecond (oo u dhexeeya boqolaal microsecond).
5. Tijaabada isku hallaynta
Dhammaan alaabooyinkayagu waxay maraan tijaabo dhammaystiran ka hor inta aan la rarin, waxaanan ku siin karnaa warbixinno tijaabo ah oo buuxa si loo hubiyo kalsoonida badeecada.
6. Taageerada Hababka Hawlgallada Laba-Wadareedka
Isha laydhka garaaca wadnaha ee radar-ka waxay qabataa "teknoolojiyadda garaaca wadnaha ee cidhiidhiga ah ee LD" iyo "teknoolojiyadda kor u qaadida fibre-optic ee marxaladaha badan," taas oo si dabacsan u dhalin karta dual-pulse, trile-pulse, iyo wax soo saar kale oo badan oo laser ah. Macaamiishu waxay habayn karaan inta u dhaxaysa garaaca garaaca, baaxadda garaaca garaaca, iyo cabirrada kale ee wax ka beddelka haddii loo baahdo, kuwaas oo lagu dabaqo dhinacyada sida isgaadhsiinta aaminka ah, codaynta, iyo tignoolajiyada raadaarka leysarka ee isku xidhan.
Lumispot
Tel: + 86-0510 87381808.
Mobile: + 86-15072320922
iimaylka: sales@lumispot.cn
Waqtiga boostada: Abriil-21-2025