Cr4+: YAG – Qalab ku habboon Sawirka sifada Q-beddelka

Cr4+: YAG – Qalab ku habboon Q- beddelashada

Sharaxaad Gaaban:

Cr4+: YAG waa qalab ku habboon Q-is-beddelka Nd: YAG iyo Nd iyo Yb kale oo lasers ah oo dhererkiisu yahay 0.8 ilaa 1.2um. Waa xasillooni iyo isku halleyn heer sare ah, nolol dheer oo adeeg ah iyo heerka dhaawaca sare.Cr4+: crystals YAG waxay leeyihiin faa'iidooyin dhowr ah marka la barbar dhigo dhaqameedyada Passive Q-doorashada beddelka ah sida midabada organic iyo qalabka xarumaha midabka.

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Crystal Passive Q-switch ayaa loo door bidaa fududaynta wax soo saarka iyo hawlgalka, kharash yar, iyo hoos u dhigida cabbirka nidaamka iyo miisaanka.

Cr4+: YAG kiimikaad ahaan waa u xasiloon tahay, UV adkaysi u leh waana waaraya.Cr4+: YAG waxay ku shaqayn doontaa heerkul balaadhan iyo xaalado kala duwan.

Wanaajinta kulaylka wanaagsan ee Cr4 +: YAG waxay si fiican ugu habboon tahay codsiyada celceliska sare.

Natiijooyin aad u wanaagsan ayaa la soo bandhigay iyadoo la adeegsanayo Cr4+: YAG sidii Q-bedel aan fiicneyn oo loogu talagalay Nd: YAG lasers.Faleefoonka qoyaanka ayaa lagu qiyaasay inuu ahaa ku dhawaad 0.5 J/cm2.Waqtiga soo kabashada gaabiska ah ee 8.5µs, marka la barbar dhigo dheeha, ayaa faa'iido u leh xakamaynta qaabka qufulka.

Cabirka garaaca garaaca Q-beddelay ee 7 ilaa 70 ns iyo celceliska celceliska ilaa 30 Hz ayaa la gaadhay.Tijaabooyinka Burburka Laser-ka waxay muujiyeen AR dahaarka leh Cr4+: YAG Q-switches dadban ayaa dhaaftay 500 MW/cm2.

Tayada indhaha iyo isku midka ah ee Cr4+: YAG waa mid aad u fiican.Si loo yareeyo luminta galinta, crystals waa dahaarka AR.Cr4+: YAG crystals waxaa la bixiyaa dhexroorka caadiga ah, iyo cufnaanta indhaha iyo dhererka kala duwan si ay u waafaqaan waxyaabahaaga.

Waxa kale oo loo isticmaali karaa in lagu xidhoNd:YAGiyoNd,Ce:YAG,xajmiga caadiga ah sidaD5*(85+5)

Faa'iidooyinka Cr4+: YAG

● Degganaanshiyo kiimikaad oo sarreeya iyo isku halaynta
● In ay fududahay in lagu qalo
● Heerka burburka sare (> 500MW/cm2)
● Sida awood sare, xaalad adag iyo is haysta Q-Switch
● Wakhtiga cimriga dheer iyo kulaylka wanaagsan

Guryaha aasaasiga ah

Magaca Alaabta	Cr4+: Y3Al5O12
Dhismaha Crystal	Kuub
Heerka Dopant	0.5mol-3mol%
Moh Hardness	8.5
Tusmada Dib-u-celinta	1.82@1064nm
Hanuuninta	<100>gudaha 5° ama gudaha 5°
Iskuxidhka nuugista bilawga ah	0.1~8.5cm@1064nm
Gudbinta bilowga ah	3% ~ 98%

Qiyaasaha Farsamada

Cabbirka	3 ~ 20mm, H × W: 3 × 3 ~ 20 × 20mm Marka la codsado macmiilka
Dulqaadyada cabbirka	Dhexroor: ± 0.05mm, dhererka: ± 0.5mm
Dhammaadka foosto	Dhamaadka dhulka 400#Gmt
Isbarbar yaac	≤ 20"
Si toos ah	≤ 15′′
Fiican	<λ/10
Tayada dusha sare	20/10 (MIL-O-13830A)
Mawjada dhererka	950 nm ~ 1100nm
Dahaarka AR Milicsiga	≤ 0.2% (@1064nm)
heerka dhaawaca	≥ 500MW/cm2 10ns 1Hz at 1064nm
Chamfer	<0.1 mm @ 45°