Refractive index from the IR to the x-ray region of …attwood/sxr2009/lec...Refractive index from...

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1 Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt Refractive index from the IR to the x-ray region of the electromagnetic spectrum

Transcript of Refractive index from the IR to the x-ray region of …attwood/sxr2009/lec...Refractive index from...

Page 1: Refractive index from the IR to the x-ray region of …attwood/sxr2009/lec...Refractive index from the IR to the x-ray region of the electromagnetic spectrum 2 Prof. David Attwood

1Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Refractive index from the IR to the x-ray region of theelectromagnetic spectrum

Page 2: Refractive index from the IR to the x-ray region of …attwood/sxr2009/lec...Refractive index from the IR to the x-ray region of the electromagnetic spectrum 2 Prof. David Attwood

2Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Reflection and refraction of EUV/soft x-ray radiation

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3Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Atomic scattering factors for Carbon (Z = 6)

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4Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Atomic scattering factors for Silicon (Z = 14)

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5Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Atomic scattering factors for Molybdenum (Z = 42)

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6Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Phase velocity and refractive index

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7Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Phase velocity and refractive index (continued)

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8Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Phase variation and absorption of propagating waves

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9Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Intensity and absorption in a material of complexrefractive index

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10Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Phase shift relative to vacuum propagation

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11Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Reflection and refraction at an interface

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12Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Boundary conditions at an interface

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13Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Spatial continuity along the interface

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14Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Total external reflection of soft x-rayand EUV radiation

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15Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Total external reflection (continued)

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16Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Total external reflection with finite β

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17Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

The Notch Filter

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18Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Reflection at an interface

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19Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Reflection at an interface (continued)

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20Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Normal incidence reflection at an interface

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21Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Glancing incidence reflection (s-polarization)

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22Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Reflection at an interface

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23Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Brewster’s angle for x-rays and EUV

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24Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Focusing with curved, glancing incidence optics

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25Prof. David Attwood / UC Berkeley EE213 & AST210 / Spring 2009 04_Reflection_And_Refraction_2009.ppt

Determining f10 and f2

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