optics
Class ConstantSpectrum

java.lang.Object
  optics.Optics
      optics.WaveLengthFunction
          optics.WaveLengthSpectrum
              optics.ConstantSpectrum

Direct Known Subclasses:

GaussianSpectrum

public class ConstantSpectrum
extends WaveLengthSpectrum

Class to implement constant spectral response independent of wavelength.

Field Summary

protected double

brightness Brightness variable

Fields inherited from class optics.WaveLengthFunction

maxPlotLambda, minPlotLambda, plotPoints

Fields inherited from class optics.Optics

DEFAULT_WAVELENGTH, errorStream, fmt, MICRONS, version

Constructor Summary

ConstantSpectrum()
Form a default ConstantSpectrum with brightness of unity.

ConstantSpectrum(double b)
Form a ConstantSpectrum with specified brightness.

ConstantSpectrum(WaveLengthSpectrum s)
Constructor with parameters set by WaveLebgthSpectrum.

Method Summary

ConstantSpectrum	clone() Method to clone the current ConstantSpectrum
double	getIntensity(double lambda) Public method to get the intensity.
void	setBrightness(double b) Public method to set the intensity
String	toString() Public toString to report useful information.

Methods inherited from class optics.WaveLengthSpectrum

getValue

Methods inherited from class optics.WaveLengthFunction

getPlot, getPlotPoints, setPlot, setPlotPoints, setPlotRange, setPlotRange, toGraph, toPlot, toPlot, toPlot

Methods inherited from class optics.Optics

getDefaultWaveLength, getErrorStream, getFormatString, getName, getStaticName, getVersion, printError, setDefaultWaveLength, setErrorStream, setFormatString, setMicrons

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

brightness

protected double brightness

Brightness variable

Constructor Detail

ConstantSpectrum

public ConstantSpectrum()

Form a default ConstantSpectrum with brightness of unity.

ConstantSpectrum

public ConstantSpectrum(double b)

Form a ConstantSpectrum with specified brightness.

Parameters:

b - the brigthness

ConstantSpectrum

public ConstantSpectrum(WaveLengthSpectrum s)

Constructor with parameters set by WaveLebgthSpectrum. The brighntess is set by the value of the specifed spectrum at Constants.GREEN.

Parameters:

s - specifying spectrum.

Method Detail

clone

public ConstantSpectrum clone()

Method to clone the current ConstantSpectrum

Overrides:

clone in class Object

Returns:

ConstantSpectrum clone of current.

setBrightness

public void setBrightness(double b)

Public method to set the intensity

Parameters:

b - the brightness

getIntensity

public double getIntensity(double lambda)

Public method to get the intensity.

Specified by:

getIntensity in class WaveLengthSpectrum

Parameters:

lambda - the wavelength (is ignored)

Returns:

double the intensity

toString

public String toString()

Public toString to report useful information.

Overrides:

toString in class Object

Returns:

String information String.