AGSe(AgGaSe2) Crystals

AGSEAgGaSe2 crystals muaj cov npoo ntawm 0.73 thiab 18 µm.Nws muaj txiaj ntsig sib kis tau ntau yam (0.9-16 µm) thiab dav theem sib txuam muaj peev xwm muab tau zoo heev rau OPO daim ntawv thov thaum siv los ntawm ntau hom lasers sib txawv.Tuning nyob rau hauv 2.5-12 µm tau txais thaum siv los ntawm Ho:YLF laser ntawm 2.05 µm;as well as non-critical phase matching (NCPM) ua hauj lwm nyob rau hauv 1.9–5.5 µm thaum tso tawm ntawm 1.4–1.55 µm.AgGaSe2 (AgGaSe2) tau pom tias yog ib qho kev siv hluav taws xob muaj txiaj ntsig ob npaug rau infrared CO2 lasers hluav taws xob.

Crystal Structure:Tetragonal

Cell Parameters:a = 5.992 Å, c = 10.886 Å

Melting Point:851°C kub

Qhov ceev:5.700 g / cm3

Mohs Hardness:3-3.5

Absorption Coefficient: <0.05 cm-1 @ 1.064 µm
<0.02 cm-1 @ 10.6 µm

Tus txheeb ze Dielectric Constant @ 25 MHz:11s = 10.5
11t = 12.0

Thermal Expansion Coefficient:||C: -8.1 x 10-6 °C
⊥C: + 19.8 x 10-6 ° C

Thermal conductivity:1.0 W / M / ° C

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Technical parameters

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Daim ntawv teev npe

DIEN TECH muab AgGaSe2 (AGSe) crystals muaj cov npoo ntawm 0.73 thiab 18 µm.Nws muaj txiaj ntsig sib kis tau ntau yam (0.9-16 µm) thiab dav theem sib txuam muaj peev xwm muab tau zoo heev rau OPO daim ntawv thov thaum siv los ntawm ntau hom lasers sib txawv.
AgGaSe2 (AGSe) crystals tuning nyob rau hauv 2.5–12 µm tau txais thaum siv los ntawm Ho:YLF laser ntawm 2.05 µm;as well as non-critical phase matching (NCPM) ua hauj lwm nyob rau hauv 1.9–5.5 µm thaum tso tawm ntawm 1.4–1.55 µm.
AgGaSe2 (AGSe) crystals tau pom tias yog ib qho kev siv hluav taws xob muaj txiaj ntsig ob npaug rau infrared CO2 lasers hluav taws xob.

Daim ntawv thov ntawm AGSe:
• Tiam thib ob harmonics ntawm CO thiab CO2 - lasers
• Optical parametric oscillator
• Lub tshuab hluav taws xob sib txawv rau thaj chaw nruab nrab infrared mus txog 18 um.
• Kev sib xyaw zaus hauv nruab nrab IR cheeb tsam

Txheem hla ntu yog 8x 8mm, 5 x 5mm, Crystal ntev li ntawm 1 txog 30 hli.Kev cai qhov ntau thiab tsawg kuj muaj nyob rau ntawm kev thov.

Cov yam ntxwv yooj yim
Crystal Structure	Tetragonal
Cell Parameters	a = 5.992 Å, c = 10.886 Å
Melting Point	851°C kub
Qhov ntom	5.700 g / cm3
Mohs Hardness	3-3.5
Absorption Coefficient	0.05cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
Tus txheeb ze Dielectric tsis tu ncua @ 25 MHz	ε11s = 10.5 ε11t = 12.0
Thermal Expansion Coefficient	\|\|C: -8.1 x 10-6 /°C ⊥C: +19.8 x 10-6 /°C
Thermal conductivity	1.0 W / M / ° C

Linear Optical Properties
Transparency Range	0.73-18.0 Nws
Refractive Indices @ 1.064 um @ 5.300 um @ 10.60 um	tsis muaj 2.7010 2.6134 2.5912	ne 2.6792 2.5808 2.5579
Thermo-Optic Coefficient	dno/dt=15.0 x 10-5/°C dne/dt=15.0 x 10-5/°C
Sellmeier Equations (ʎ in um)	no2=4.6453+2.2057/(1-0.1879/ʎ2)+1.8577/(1-1600/ʎ2) ne2=5.2912+1.3970/(1-0.2845/ʎ2)+1.9282/(1-1600)

Nonlinear Optical Properties
NLO Coefficients @ 10.6 um	d36 = d24 = d15 = 39.5 pm/V
Linear Electro-optic Coefficients	Y41T = 4.5 pm/V Y63T = 3.9 pm/V
Kev puas tsuaj Threshold @ ~ 10 ns, 1.064 um	20-30 MW / cm2 (nto)

Technical Properties
Dimension kam rau ua	(W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 mm/- 0.5 mm)
Clear aperture	> 90% Central cheeb tsam
Flatness	λ/8 @ 633 nm rau T> = 1 mm
Nto Zoo	Kos / khawb 60-40 tom qab txheej
Parallelism	zoo tshaj 30 arc vib nas this
Perpendicularity	10 arc feeb
Kev qhia tseeb	<30''

Qauv	Khoom	Loj	Kev taw qhia	Nto	Mount	Ntau
TIAB SA 0688	AGSE	5 * 5 * 0.5 hli	θ = 45 ° φ = 45 °	Ob sab polished	Unmounted	1
TIAB SA 0160	AGSE	5 * 5 * 1.5 hli	θ = 58.8 ° φ = 0 °	Ob sab polished	Unmounted	2
TIAB SA 0161	AGSE	5 * 5 * 1.5 hli	θ = 52 ° φ = 45 °	Ob sab polished	Unmounted	1
TIAB SA 0324-2	AGSE	5 * 5 * 1mm	θ = 53.3 ° φ = 0 °	Ob sab polished	Unmounted	2
TIAB SA 0324-3	AGSE	5 * 5 * 1mm	θ = 65 ° φ = 0 °	Ob sab polished	Unmounted	2
TIAB SA 0687	AGSE	5 * 5 * 1mm	θ = 45 ° φ = 45 °	Ob sab polished	Unmounted	1
TIAB SA 0324	AGSE	5 * 5 * 2mm	θ = 53.1 ° φ = 45 °	Ob sab polished	Unmounted	1
TIAB SA 0464	AGSE	5 * 6 * 0.5 hli	θ = 45 ° φ = 45 °	AR/AR@1.7~2.8+6-14um	Unmounted	3
TIAB SA 0464-1	AGSE	5 * 6 * 1mm	θ = 45 ° φ = 45 °	AR/AR@1.7~2.8+6-14um	Unmounted	2
TIAB SA 0442	AGSE	6 * 6 * 1.6 hli	θ = 41.9 ° φ = 45 °	Ob sab polished	Unmounted	2
TIAB SA 0139	AGSE	8 * 8 * 1.5 hli	θ = 53.1 ° φ = 45 °	Ob sab polished	Unmounted	1
TIAB SA 0214	AGSE	8 * 8 * 12mm	θ = 52 ° φ = 45 °	AR/AR@1.7~2.8+6-14um	Unmounted	1
TIAB SA 0372	AGSE	9.5 * 8 * 12mm	θ = 49 ° φ = 45 °	AR/AR@1.7~2.8+6-14um	Unmounted	1