ATR晶體 Harrick SPP 45° ATR 晶體 atr附件晶體 硅晶體 鍺晶體 硒化鋅晶體 硫化鋅晶體 紅外光學(xué)附件晶體 紅外光學(xué)材料

Harrick Scientific為各種光學(xué)材料的ATR光譜提供了單通道平行六面體。我們在Si、Ge、ZnSe和ZnS中儲存SPP ATR晶體，如下所示。

MODEL NO.TITLE
EJ3111SPP Plate Ge 45o 50 x 20 x 1 mm
EJ3112SPP Plate Ge 45o 50 x 10 x 1 mm
EJ3112SPP Plate Ge 45o 50 x 10 x 3 mm
EJ3121SPP Plate Ge 45o 50 x 20 x 2 mm
EJ3122SPP Plate Ge 45o 50 x 10 x 2 mm
EJ3131SPP Plate Ge 45o 50 x 20 x 3 mm
EJ3135SPP Plate Ge 45o 25 x 10 x 3 mm
EJ3211SPP Plate Ge 60o 50 x 20 x 1 mm
EJ3212SPP Plate Ge 60o 50 x 10 x 1 mm
EJ3221SPP Plate Ge 60o 50 x 20 x 2 mm
EJ3221SPP Plate Ge 60o 50 x 10 x 2 mm
EJ3231SPP Plate Ge 60o 50 x 20 x 3 mm
EJ3232SPP Plate Ge 60o 50 x 10 x 3 mm
MODEL NO.TITLE
EE3111SPP Plate Si 45o 50 x 20 x 1 mm
EE3112SPP Plate Si 45o 50 x 10 x 1 mm
EE3121SPP Plate Si 45o 50 x 20 x 2 mm
EE3122SPP Plate Si 45o 50 x 10 x 2 mm
EE3131SPP Plate Si 45o 50 x 20 x 3 mm
EE3132SPP Plate Si 45o 50 x 10 x 3 mm
EE3135SPP Plate Si 45o 25 x 10 x 3 mm
EE3197SPP Plate Si 45o 10 x 5 x 0.5 mm
EE3211SPP Plate Si 60o 50 x 20 x 1 mm
EE3212SPP Plate Si 60o 50 x 10 x 1 mm
EE3217SPP Plate Si 60o 10 x 5 x 1 mm
EE3221SPP Plate Si 60o 50 x 20 x 2 mm
EE3222SPP Plate Si 60o 50 x 10 x 2 mm
EE3231SPP Plate Si 60o 50 x 20 x 3 mm
EE3232SPP Plate Si 60o 50 x 10 x 3 mm
MODEL NO.TITL
EI3117SPP Plate ZnS 45o 10 x 5 x 1 mm
EI3123SPP Plate ZnS 45o 50 x 5 x 2 mm
EI3197SPP Plate ZnS 45o 10 x 5 x 0.5 mm
EI3232SPP Plate ZnS 60o 50 x 10 x 3 mm
MODEL NO.TITLE
EM3111SPP Plate ZnSe 45o 50 x 20 x 1 mm
EM3112SPP Plate ZnSe 45o 50 x 10 x 1 mm
EM3121SPP Plate ZnSe 45o 50 x 20 x 2 mm
EM3122SPP Plate ZnSe 45o 50 x 10 x 2 mm
EM3125SPP Plate ZnSe 45o 25 x 10 x 2 mm
EM3131SPP Plate ZnSe 45o 50 x 20 x 3 mm
EM3132SPP Plate ZnSe 45o 50 x 10 x 3 mm
EM3135SPP Plate ZnSe 45o 25 x 10 x 3 mm
EM3232SPP Plate ZnSe 60o 50 x 10 x 3 mm

SPP-ATR板用紅外光學(xué)材料

NKH

(PSI)

MOR*

(PSI)

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

1-2MM

IRE

70MM

Ge4.055070005000-600

(2.0-17)

5000-900

(2.0-11.4)

Insoluble in water, soluble in hot H2SO4, aqua regia
Si3.421150900010,000-100

(1.0-100)

9500-1500; 350-FIR (1.06-6.7 30-FIR)Insoluble in most acids and bases; soluble in HF and HNO3
ZnS2.2235510,00022,000-750

(0.45-14.0)

14,000-1000

(0.7-10)

Soluble in acid; insoluble in water
ZnSe2.42150800020,000-500

(0.5-20)

20,000-700

(0.5-14.3)

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

ATR板規(guī)格

內(nèi)反射（ATR）元件（IRE）的尺寸由其長度（l）、寬度（w）和厚度（t）給出。從入口孔徑中心到出口孔徑中心的IIR長度決定了反射的數(shù)量，N.。
N=（l/t）tanθ
如果l保持不變，則無需重新調(diào)整附件即可更換不同厚度的板。
注意，對于l=50 mm和θ=45°度，葉尖到葉尖的長度，l（t-t）=l+t。對于t=2，該長度為52 mm，對于t=1 mm，該長度為51 mm。

 


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