Index >> Product >> Synthetic quartz ingot >> Low hydroxyl group

产品中心

PRODUCT CENTER

合成石英管

YS-2330

应用领域

Large aperture reflector, lens, window mirror

产品优势

Customizable optical uniformity and stress birefringence. Has high transmittance in the 355nm, 532nm, 1064nm and other wavelength bands.

YS-2330产品手册

规格参数

Metal impurity content(Unit: ppm)

Metal impurity content	Li	Na	K	Mg	Ca	Cu	Al	Cr	Fe	Ti	OH
YS-2330	≤0.001	≤0.005	≤0.005	≤0.005	≤0.005	≤0.001	≤0.005	≤0.001	≤0.001	≤0.008	<250

Product Features

Model	Optical uniformity (ppm)	Stress birefringence (nm/cm)	Bubble	Stripe level	Fluorescence
YS-2330	≤5	≤5	0	5	nothing

Heat absorption coefficient

Model	Heat absorption coefficient @ 1064nm (ppm/cm)
YS-2330	<3

optical performance

Refractive index performance

Spectral line wavelength (nm)	Refractive index	Spectral line wavelength (nm)	Refractive index
194.2	1.559066	632.8	1.457158
365	1.474671	643.8	1.456845
404.6	1.469755	656.3	1.456506
435.8	1.466831	706.5	1.455286
479.9	1.463639	852.1	1.452608
486.1	1.463261	1013.98	1.450390
546.1	1.460218	1529.6	1.444422
587.6	1.458602	1970.1	1.438731
589.3	1.458542	2325.4	1.433034

Sellmeier dispersion constant

Model	B1	C1	B2	C2	B3	C3	B4	C4
YS-2330	0.124307	0.006456	0.823954	0.006473	0.156097	0.017157	0.673277	74.923787

Mechanical performance

Parameters	Company	Test result
density	g/cm³	2.20
Mohs hardness	-	7
Young's modulus	GPa	74.20
shear modulus	GPa	31.22
Poisson's ratio	-	0.17
compressive strength	GPa	1.13
tensile strength	MPa	49
bending strength	MPa	94.3

Electrical performance

Parameter	Company	Test result
Dielectric constant (20°C, 500MHz)	-	3.9
Electrical resistivity (20°C)	Ω·cm	0.1*10¹⁸
Dielectric loss angle (tanδ, 500MHz)	-	<0.001
Resistance	Ω	8.0*10¹⁵

Thermal Properties

Parameter	Company	Test result
Strain point (η=10^14.5dPa·s)	°C	1000
Annealing point (η=10¹³dPa·s)	°C	1160
Softening point (η=10^7.6dPa·s)	°C	1620