CTH:YAG Crystals

Ho, Cr, Tm:YAG -yttrium alumini garnet laser crystals doped me chromium, thulium a me holmium ion e hāʻawi i ka lasing ma 2.13 microns e loaʻa hou aʻe nā noi, ʻoi aku hoʻi i ka ʻoihana lapaʻau. hoʻohana iā YAG ma ke ʻano he mea hoʻokipa.ʻIke maikaʻi ʻia a hoʻomaopopo ʻia nā waiwai kino o YAG, thermal a optical e kēlā me kēia mea hoʻolālā laser.Loaʻa iā ia nā noi ākea i ka ʻoki ʻana, ka dentistry, ka hoʻāʻo ʻana i ka lewa, etc.

Cr3+ Kakau:0.85%

Tm3+ Kūlana:5.9%

Ho3+ Kakau:0.36%

Ka lōʻihi o ka hawewe:2.080 um

ʻO ke ola o Floresence:8.5 ms

Ka lōʻihi o ka hawewe:kukui uila a i ʻole diode i puhi ʻia @ 780nm

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Huahana Huahana

Nā palena ʻenehana

Hōʻike hoʻāʻo

Dopant Ion

Cr3+ Hoʻopaʻa	0.85%
Tm3+ Kūlana	5.9%
Ho3+ Kūlana	0.36%

Hoʻohana Spec

Ka lōʻihi o ka hawewe	2.080 um
Hoʻololi Laser	⁵I₇→⁵I₈
ʻO Floresence Lifetime	8.5 ms
Ka lōʻihi o ka hawewe	kukui uila a i ʻole diode i puhi ʻia @ 780nm

Na Waiwai Kumu

Coefficient o ka hoonui wela	6.14 x 10^-6K^-1
Hoʻolahalaha wela	0.041 knm²s^-2
ʻO ka hoʻoili wela	11.2 W m^-1K^-1
Wela Kūikawā (Cp)	0.59 J g^-1K^-1
Kūleʻa Puʻupuʻu Thermal	800 W m^-1
Hōʻike Hōʻikeʻike @ 632.8 nm	1.83
dn/dT (Thermal Coefficient of Refractive Index) @ 1064nm	7.8 10^-6K^-1
Lae hehee	1965 ℃
ʻO ka mānoanoa	4.56 g kenimika^-3
MOHS Ka paakiki	8.25
Hoʻomoe Crystal	Cubic
Kūlana Kūlana	<111>
Y3+ Site Symmetry	D₂
Lattice Mau	a=12.013 Å
Kaumaha Molekala	593.7 g mol^-1

Nā ʻāpana ʻenehana

Hoʻokaʻawale ʻia ʻo Wavefront	≤0.125ʎ/ʻīniha@1064nm
Lai Lai	Anawaena: 3-6mm, Length:50-120mm, Ma ke noi a ka mea kūʻai
Nā Manaʻo hoʻomanawanui	Anawaena:±0.05mm Loihi:±0.5mm
Barela Hoʻopau	Hoʻopau honua: 400#Grit
Hoʻolikelike	< 30″
Perpendicularity	≤5′
Palahalaha	ʎ/10
ʻAno ʻili	10/5
Hoʻopili ʻia ʻo AR	≤0.25%@2094nm