narcissus report.sgml

zemax与matlab调用程序

<!DOCTYPE Sect1 PUBLIC "-//OASIS//DTD DocBook V4.0//EN"> 
<Sect1><Title>&nbsp;</Title><?html-filename Narcissus Report.html>
  Created  8:00 pm  20 December 2004
  <ProgramListing>

Narcissus Analysis for :
C:\Projects\MZDDE\zmx\ExUSP5668671C.ZMX

Performed by NarcWiz Revision 1.3 Dated 2004-12-01 12:49:49+02 

Input Parameters 
Scene Temperature : 300 K
Dewar Temperature : 120 K
Housing Temperature : 300 K
Cold Stop Reflectivity : 1 %
Cold Stop Diameter : 25.7267 mm
Window Inner Clear Aperture Diameter : 26.7144 mm
Window Outer Clear Aperture Diameter : 27.0273 mm
  </ProgramListing>
  <Figure>
    <Title>
      Plot of System under Analysis
    </Title>
    <Graphic Fileref="./Primary Reversed.emf">
      

    
  </Figure>
  
  <Graphic Fileref="./Narcissus Report_rtf_files/image-0-hg.jpg">
    

  
  <Graphic Fileref="./Narcissus Report_rtf_files/image-1-hg.jpg">
    

  
  <Graphic Fileref="./Narcissus Report_rtf_files/image-2-hg.jpg">
    

  
  <Table Frame="all" Colsep=1  Rowsep=1  pgwide="1">
    <Title>
      Worst Surfaces Ranked on Integrated NITD
    </Title>
    <tgroup cols=4  align="left">
      
      <colspec colnum=1  colwidth="100*">
        

      <colspec colnum=2  colwidth="100*">
        

      <colspec colnum=3  colwidth="100*">
        

      <colspec colnum=4  colwidth="100*">
        

      <thead>
        
        <row>
          <entry>
            Rank
          </entry>
          <entry>
            Surface Number
          </entry>
          <entry>
            Contribution
          </entry>
          <entry>
            YNI
          </entry>
        </row>
      </thead>
      
      <tbody>
        
        <row>
          <entry>
            1
          </entry>
          <entry>
            11
          </entry>
          <entry>
            0.540501
          </entry>
          <entry>
            0.22408
          </entry>
        </row>
        <row>
          <entry>
            2
          </entry>
          <entry>
            3
          </entry>
          <entry>
            0.0553246
          </entry>
          <entry>
            -3.67735
          </entry>
        </row>
        <row>
          <entry>
            3
          </entry>
          <entry>
            9
          </entry>
          <entry>
            0.0254429
          </entry>
          <entry>
            7.26663
          </entry>
        </row>
        <row>
          <entry>
            4
          </entry>
          <entry>
            7
          </entry>
          <entry>
            0.00535337
          </entry>
          <entry>
            -4.08987
          </entry>
        </row>
        <row>
          <entry>
            5
          </entry>
          <entry>
            4
          </entry>
          <entry>
            0.00334223
          </entry>
          <entry>
            -3.81238
          </entry>
        </row>
        <row>
          <entry>
            6
          </entry>
          <entry>
            13
          </entry>
          <entry>
            0.00268813
          </entry>
          <entry>
            19.2104
          </entry>
        </row>
        <row>
          <entry>
            7
          </entry>
          <entry>
            8
          </entry>
          <entry>
            0.000963578
          </entry>
          <entry>
            -3.17173
          </entry>
        </row>
        <row>
          <entry>
            8
          </entry>
          <entry>
            2
          </entry>
          <entry>
            0.000361724
          </entry>
          <entry>
            -3.65031
          </entry>
        </row>
        <row>
          <entry>
            9
          </entry>
          <entry>
            12
          </entry>
          <entry>
            9.45096e-005
          </entry>
          <entry>
            3.54449
          </entry>
        </row>
        <row>
          <entry>
            10
          </entry>
          <entry>
            5
          </entry>
          <entry>
            -0.00193634
          </entry>
          <entry>
            -3.83538
          </entry>
        </row>
        <row>
          <entry>
            11
          </entry>
          <entry>
            6
          </entry>
          <entry>
            -0.0100412
          </entry>
          <entry>
            -4.06686
          </entry>
        </row>
        <row>
          <entry>
            12
          </entry>
          <entry>
            10
          </entry>
          <entry>
            -0.0130065
          </entry>
          <entry>
            10.6702
          </entry>
        </row>
      </tbody>
    </tgroup>
  </Table>
  <Table Frame="all" Colsep=1  Rowsep=1  pgwide="1">
    <Title>
      Worst Surfaces Ranked on Maximum Slope of NITD
    </Title>
    <tgroup cols=4  align="left">
      
      <colspec colnum=1  colwidth="100*">
        

      <colspec colnum=2  colwidth="100*">
        

      <colspec colnum=3  colwidth="100*">
        

      <colspec colnum=4  colwidth="100*">
        

      <thead>
        
        <row>
          <entry>
            Rank
          </entry>
          <entry>
            Surface Number
          </entry>
          <entry>
            Slope
          </entry>
          <entry>
            YNI
          </entry>
        </row>
      </thead>
      
      <tbody>
        
        <row>
          <entry>
            1
          </entry>
          <entry>
            11
          </entry>
          <entry>
            0.101248
          </entry>
          <entry>
            0.22408
          </entry>
        </row>
        <row>
          <entry>
            2
          </entry>
          <entry>
            8
          </entry>
          <entry>
            0.0317847
          </entry>
          <entry>
            -3.17173
          </entry>
        </row>
        <row>
          <entry>
            3
          </entry>
          <entry>
            7
          </entry>
          <entry>
            0.026712
          </entry>
          <entry>
            -4.08987
          </entry>
        </row>
        <row>
          <entry>
            4
          </entry>
          <entry>
            10
          </entry>
          <entry>
            0.0255586
          </entry>
          <entry>
            10.6702
          </entry>
        </row>
        <row>
          <entry>
            5
          </entry>
          <entry>
            6
          </entry>
          <entry>
            0.0222348
          </entry>
          <entry>
            -4.06686
          </entry>
        </row>
        <row>
          <entry>
            6
          </entry>
          <entry>
            3
          </entry>
          <entry>
            0.0180544
          </entry>
          <entry>
            -3.67735
          </entry>
        </row>
        <row>
          <entry>
            7
          </entry>
          <entry>
            4
          </entry>
          <entry>
            0.017725
          </entry>
          <entry>
            -3.81238
          </entry>
        </row>
        <row>
          <entry>
            8
          </entry>
          <entry>
            5
          </entry>
          <entry>
            0.0172975
          </entry>
          <entry>
            -3.83538
          </entry>
        </row>
        <row>
          <entry>
            9
          </entry>
          <entry>
            9
          </entry>
          <entry>
            0.0155238
          </entry>
          <entry>
            7.26663
          </entry>
        </row>
        <row>
          <entry>
            10
          </entry>
          <entry>
            13
          </entry>
          <entry>
            0.00898512
          </entry>
          <entry>
            19.2104
          </entry>
        </row>
        <row>
          <entry>
            11
          </entry>
          <entry>
            2
          </entry>
          <entry>
            0.00611452
          </entry>
          <entry>
            -3.65031
          </entry>
        </row>
        <row>
          <entry>
            12
          </entry>
          <entry>
            12
          </entry>
          <entry>
            0.00472548
          </entry>
          <entry>
            3.54449
          </entry>
        </row>
      </tbody>
    </tgroup>
  </Table>
  Maximum gradient of NITD is 0.194705 K per Image Diagonal.
Maximum gradient of Image Uniformity is 10.5708 K per Image Diagonal.
  <Figure>
    <Title>
      Full Scale Narcissus-Induced Image Non-Uniformity
    </Title>
    <Graphic Fileref="./NITDUniformity.jpg">
      

    
  </Figure>
  <Figure>
    <Title>
      Full Scale Total Image Non-Uniformity
    </Title>
    <Graphic Fileref="./FieldUniformity.jpg">
      

    
  </Figure>
  <ProgramListing>

The following assumptions and restrictions apply to the above calculations :

1) The inside of the dewar cavity has emissivity of 1 all over. 
2) The side of the cold stop facing outward has a user-defined reflectivity. Emissivity is computed as 1 minus the reflectivity, and the cold stop temperature is assumed the same as the inside of the dewar right out to the clear aperture of the dewar window.
3) Emissions and reflections of thermal radiation by non-optical surfaces are assumed lambertian.
4) It is assumed that there are no spectral dependencies of emmissivities or reflectances.

  </ProgramListing>
</Sect1>