EO laser adag-state EF20P-QSF

EO (EdgeWave) shaqada laser EF20P-QSF iyo faahfaahinta mabda'a

EO EF20P-QSF waa awood sare, heerka celceliska sare ee nanosecond Q-switched laser kaas oo adeegsada tignoolajiyada semiconductor-pumped solid-state laser (DPSS) oo ku habboon mashiinka saxda ah, calaamadaynta laser, LIBS (laser-induced breakdown spectroscopy) iyo codsiyada cilmi baarista.

1. Hawlaha muhiimka ah

(1) Awood sare & tamarta garaaca wadnaha oo sareysa

Celceliska awoodda: 20 W (@1064 nm).

Tamar hal garaac ah: ilaa 1 mJ (waxay kuxirantahay heerka soo noqnoqda).

Heerka soo noqnoqda: 1-200 kHz (la hagaajin karo), si loo buuxiyo shuruudaha habaynta ee kala duwan.

(2) Tayo beam oo aad u fiican

M² <1.3 (ku dhow xadka kala qaybinta), oo ku habboon micromachining wanaagsan.

Gaussian beam, meel yar oo diiradda la saaro, cufnaanta tamarta sare.

(3) Xakamaynta garaaca wadnaha oo dabacsan

Ballaca garaaca garaaca la hagaajin karo: 10-50 ns (qiimaha caadiga ah), si loo wanaajiyo saamaynta processing ee alaabta kala duwan.

Kiciyeyaasha dibadda: waxay taageertaa qaabaynta TTL/PWM, oo la jaan qaadaya nidaamyada otomaatiga ah.

(4) Isku halaynta heerka warshadaha

Naqshadaynta gobolka-adag (bamgareynta laambad-la'aanta), dhererka nolosha> 20,000 saacadood.

Qaboojinta hawada/qaboojinta biyaha waa ikhtiyaari, la qabsashada jawi shaqo oo kala duwan.

2. Mabda'a shaqada

EF20P-QSF waxay ku salaysan tahay tignoolajiyada laser-ka ee Q-switched DPSS, habka ubucdana waa sida soo socota:

(1) Bamgareynta Semiconductor (LD Pumping)

Diode leyser (LD) wuxuu ku shubaa Nd:YVO₄ ama Nd:YAG crystal si uu u kiciyo ion dhulka naadirka ah (Nd³⁺) ilaa heerar tamar metaskilmi karo.

(2) Jiilka garaaca garaaca ee Q-switched

Acousto-optic Q-switching (AO Q-Switch) ama koronto-optic Q-bedesha (EO Q-Switch) waxay si dhakhso ah u damisaa godka resonant ee qiimaha Q, oo sii daaya garaaca nanosecond awood sare ah ka dib ururinta tamarta.

(3) Beddelka hirarka dhererka (ikhtiyaar)

Jiilka soo noqnoqda ee isku-dhafka ah (SHG) iyo jiilka saddex-geesoodka ah (THG) waxaa lagu sameeyaa kiristaalo aan toos ahayn (sida LBO, KTP), soo-saarku waa 532 nm (iftiin cagaaran) ama 355 nm (iftiinka ultraviolet).

(4) Qaabaynta iyo soo saarista iftiinka

Wax soo saarka ayaa lagu hagaajiyay balaadhinta iftiinka / lenska diiradda saaraya si loo hubiyo cufnaanta tamarta sare iyo saxnaanta habaynta.

3. Codsiyada caadiga ah

(1) Mashiinka saxda ah

Goynta walxaha jajaban (qalabka, sapphire, ceramics).

Qoditaanka yar yar (PCB, shidaalka shidaalka, qaybaha elektarooniga ah).

(2) Calaamadaynta laser-ka

Calaamadaynta birta isbarbardhiga sare (birta aan daahin, aluminium alloy).

xaradh caag/ dhoobo ah (wax khasaare ah oo kulaylka ah ma jiro).

(3) Cilmi baaris iyo imtixaan cilmiyeed

LIBS (falanqaynta asaasiga ah): balaasmaha kicinta tamarta garaaca wadnaha sare.

Laser radar (LIDAR): ogaanshaha atmospheric, kala duwan.

(4) Caafimaadka iyo quruxda

Daawaynta maqaarka (ka saarida midabka midabka, ka saarista tattoo).

Daawaynta unugyada adag ee ilkaha (sixitaan sax ah).

4. Qiyaasta farsamada (qiyamka caadiga ah)

Halbeegyada EF20P-QSF (1064 nm) EF20P-QSF (532 nm)

Mawjada dhererka 1064 nm 532 nm (laba jeer)

Celceliska awoodda 20 W 10 W

Tamarta garaaca wadnaha kaliya 1 mJ (@20 kHz) 0.5 mJ (@20 kHz)

Heerka soo noqnoqda 1-200 kHz 1-200 kHz

Ballaca garaaca wadnaha 10-50 ns 8-30 ns

Tayada iftiinka (M²) <1.3 <1.5

Habka qaboojinta qaboojinta hawada / qaboojinta biyaha qaboojinta hawada / qaboojinta biyaha

5. Isbarbardhigga badeecadaha tartamaya (EF20P-QSF vs. fiber/CO₂ laser)

Waxa ku jira EF20P-QSF (DPSS) Fiber laser CO₂ laser

Mawjada dhererka 1064/532/355 nm 1060-1080 nm 10.6 μm

Tamarta garaaca wadnaha Sare (heerka mJ) Hoose (µJ–mJ) Sare (laakiin leh saamayn kulaylka weyn)

Tayada beam M² <1.3 M² <1.1 M² ~1.2-2

Agabka lagu dabaqi karo Bir/ bir aan ahayn bir aan bir ahayn (caag/organic)

Shuruudaha dayactirka hooseeya (ma shuban laambad) Aad u hooseeya Baahida loo qabo in la hagaajiyo gaaska/ muraayadaha

6. Soo koobida faa'iidooyinka

Tamarta garaaca garaaca sare: ku haboon habaynta saamaynta sare (qodista, LIBS).

Tayada biimka ee ugu fiican: mikromachining sax ah (M² <1.3).

Xasilooni-warshadeedka: Naqshadaynta-dhamaan-gobolka, cimri dheer, dayactir la'aan.

Mawjadaha dhererka badan ee la heli karo: 1064 nm / 532 nm / 355 nm, oo ku habboon qalabyo kala duwan.

Warshadaha lagu dabaqi karo: wax soo saarka elektaroonigga ah, tijaabooyinka cilmi baarista sayniska, quruxda caafimaadka, hawada hawada, iwm.