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Optic class. This class is a base class for optics which may interact with Gaussian beams and return transmitted and reflected beams (mirrors, lenses, etc.) *=== Attributes ===* SetupCount (inherited): class attribute, counts all setup components. [integer] OptCount: class attribute, counts optical components. [string] HRCenter (inherited): center of the 'chord' of the HR surface. [3D vector] HRNorm (inherited): unitary normal to the 'chord' of the HR (always pointing towards the outside of the component). [3D vector] Thick (inherited): thickness of the optic, counted in opposite direction to HRNorm. [float] Dia (inherited): diameter of the component. [float] Name (inherited): name of the component. [string] Ref (inherited): reference string (for keeping track with the lab). [string] ARCenter: center of the 'chord' of the AR surface. [3D vector] ARNorm: unitary normal to the 'chord' of the AR (always pointing towards the outside of the component). [3D vector] N: refraction index of the material. [float] HRK, ARK: curvature of the HR, AR surfaces. [float] HRr, HRt, ARr, ARt: power reflectance and transmission coefficients of the HR and AR surfaces. [float] KeepI: whether of not to keep data of rays for interference calculations on the HR. [boolean] **Note**: the curvature of any surface is positive for a concave surface (coating inside the sphere). Thus kurv*HRNorm/|kurv| always points to the center of the sphere of the surface, as is the convention for the lineSurfInter of geometry module. Same for AR. ******* HRK > 0 and ARK > 0 ******* HRK > 0 and ARK < 0 ***** ******** and |ARK| > |HRK| H***A H*********A ***** ******** ******* *******
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Inherited from Inherited from |
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OptCount = 0
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Inherited from Inherited from |
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Optic base initializer. Parameters are the attributes of the object to construct. Returns an Optic.
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Determine whether the HR and AR surfaces intersect. Returns True if there is an intersection, False if not. |
Compute the daughter beams after interaction on Side at point. Generic function: all sides stop beams. beam: incident beam. [GaussianBeam] Returns {'t': None, 'r': None} |
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