harrick 半球 半球體 紅外光學材料 EE6XBB

Harrick Scientific提供了多個半球和半球體,可用于Al2O?、Ge、Si和ZnSe的光譜應用。我們的標準尺寸如下。

MODEL NO. TITLE
EB7XBD Hemicylinder Al?O? 12.5 x 25 mm (r x l)
EJ6XBB Hemisphere Ge 12.5 mm radius
GATR-ATR-J1 Ge Mounted Hemisphere for VariGATR
EE6XBB Hemisphere Si 12.5 mm radius
EM6XBB Hemisphere ZnSe 12.5 mm radius

半球和圓柱的UV-Vis-IR光學材料

N KH

(PSI)

MOR

(PSI)

USEFUL RANGE CM-1?(ΜM) CHEMICAL PROPERTIES
WINDOWS

1-2MM

IRE

70MM

Al2O3 1.76 1370 65,000? 66,000-2000

(0.15-5.0)

33,000-2800

(0.3-3.7)

Slightly soluble in acids and bases
Ge 4.0 550 7000 5000-600

(2.0-17)

5000-900

(2.0-1.4)

Insoluble in water, soluble in hot H2So4?agua regia
Si 3.42 1150 9000 10,000-100

(1.0-100)

9500-1500 350-FIR

(1.06-6.7 30-FIR)

Insoluble in most acids and bases; soluble in HF and HNO3
ZnSe 2.40 150 8000 20,000-500

(0.5-20)

20,000-700

(0.5-14.3)

Soluble in strong acids; dissolves in HNO3
n: Refractive IndexKH: Knoop HardnessMOR: Rupture Modulus

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