EO Nanosecond Solid State Laser EF40

EO (EdgeWave) shaqada laser EF40 iyo doorka sharaxaad faahfaahsan

EO EF40 waa awood sare, heerka celceliska sare ee nanosecond Q-switched laser adag dawlad-goboleed kaas oo isticmaala tignoolajiyada bamgareynta semiconductor (DPSS) wuxuuna ku habboon yahay mashiinnada saxda ah ee warshadaha, calaamadaynta laser, qodista-yar-yar iyo codsiyada cilmi-baarista sayniska. Faa'iidooyinkeeda asaasiga ah waxay ku jiraan tamarta garaaca wadnaha oo sareysa, tayada iftiinka wanaagsan iyo naqshadeynta nolosha dheer, taas oo si gaar ah ugu habboon xaaladaha leh shuruudaha sare ee saxnaanta mashiinka iyo xasilloonida.

1. Hawlaha muhiimka ah

(1) Awood sare & tamarta garaaca wadnaha oo sareysa

Celceliska awoodda: 40 W (@1064 nm), moodooyinka qaarkood waxay gaari karaan 60 W.

Tamar hal garaac ah: ilaa 2 mJ (waxay kuxirantahay heerka soo noqnoqda).

Qiyaasta soo noqnoqda: 1-300 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 qaybsanaanta), meel yar oo diiradda la saarayo, tamar xoog leh.

Gaussian beam, oo ku habboon micromachining-sax-sare.

(3) Xakamaynta garaaca wadnaha oo dabacsan

Balaadhka garaaca wadnaha la hagaajin karo: 10-50 ns (qiimaha caadiga ah), hagaajinta saamaynta habaynta ee agabyada kala duwan.

Kiciyeyaasha dibadda: waxay taageertaa qaabaynta TTL/PWM, oo ku habboon nidaamyada xakamaynta tooska ah.

(4) Isku halaynta heerka warshadaha

Naqshadaynta gobolka oo dhan (ma jiro bamka laambad), nolosha> 20,000 saacadood.

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

2. Meelaha ugu muhiimsan ee codsiga

(1) Micromachining sax ah

Goynta walxaha jilicsan: dhalooyinka, sapphire, ceramics (saamaynta kulaylka yar).

Qodista Micro: Looxyada wareegga PCB, tuubooyinka shidaalka, qaybaha elektaroonigga ah (sax sare).

Ka saarida filimka khafiifka ah: unugyada qoraxda, ITO etching lakabka korantada.

(2) Calaamadaynta iyo xaradhka laser-ka

Calaamadaynta birta: birta aan la taaban karin, aluminium aluminium, alloy titanium (ka duwanaansho sare).

xaradhka caaga/ dhoobada: ma jiro kaarboonaysiin, geeso cad.

(3) Cilmi baaris iyo imtixaan cilmiyeed

LIBS (laser induced breakdown spectroscopy): balaasmaha kacsanaanta garaaca wadnaha ee tamarta sare ee falanqaynta aasaasiga ah.

Laser Radar (LIDAR): ogaanshaha jawiga, kala duwanaanshaha dareenka fog.

(4) Caafimaadka iyo quruxda

Daaweynta maqaarka: saarista midabka, saarista tattoo (532 nm model ayaa ka fiican).

Codsiyada ilkaha: nudaha adag oo nuugista, ilkaha oo caddeeya.

3. Qiyaasta farsamada (qiyamka caadiga ah)

Halbeegyada EF40 (1064 nm) EF40 (532 nm, ikhtiyaari)

Mawjada dhererka 1064 nm 532 nm (laba jibaaran yahay)

Celceliska awoodda 40 W 20 W

Tamarta garaaca wadnaha 2 mJ (@20 kHz) 1 mJ (@20 kHz)

Heerka soo noqnoqda 1-300 kHz 1-300 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

4. Isbarbardhigga badeecadaha tartamaya (EF40 vs. fiber/CO₂ laser)

Waxa ku jira EF40 (DPSS) Fiber laser CO₂ laser

Dhererka hirarka 1064/532 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 (bamgareynta laambad-la'aanta) Aad u hooseeya Baahida loo qabo in la hagaajiyo gaaska/ muraayadaha

5. Soo koobida faa'iidooyinka

Tamarta garaaca garaaca sare: ku haboon farsamaynta saamaynta sare leh sida qodista iyo goynta.

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 (infrared) iyo 532 nm (iftiin cagaaran) ayaa diyaar u ah inay la qabsadaan walxo kala duwan.

Warshadaha lagu dabaqi karo:

Wax soo saarka elegtarooniga ah (PCB, semiconductor)

Mashiinka saxda ah (glaas, ceramics)

Tijaabooyinka cilmi-baarista sayniska (LIBS, LIDAR)

Quruxda caafimaadka (daawaynta maqaarka, dhakhtarka ilkaha