52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
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#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALMODULATOR_H__
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#define __DSENT_MODEL_OPTICALGRAPH_OPTICALMODULATOR_H__
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#include "model/optical_graph/OpticalNode.h"
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#include "util/CommonType.h"
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namespace DSENT
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{
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class OpticalTransmitter;
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class OpticalModulator : public OpticalNode
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{
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public:
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OpticalModulator(const String& instance_name_, OpticalModel* model_, const WavelengthGroup& wavelengths_, bool opt_loss_, OpticalTransmitter* transmitter_);
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~OpticalModulator();
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public:
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// Set losses
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void setLosses(double IL_dB_, double ER_dB_);
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// Tell the modulator to set a new insertion loss and extinction ratio
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bool setModulatorSpec(double IL_dB_, double ER_dB_);
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// Get modulator insertion loss
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double getInsertionLoss() const;
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// Get modulator extinction ratio
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double getExtinctionRatio() const;
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// Ask whether the model is able to optimize for insertion loss
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// and extinction ratios
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bool canOptimizeLoss() const;
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// Ask the modulator for its power at a given utilization
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double getPower(double util_) const;
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private:
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// Disable copy constructor
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OpticalModulator(const OpticalModulator& node_);
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private:
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// Optical sender of the modulator
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OpticalTransmitter* m_transmitter_;
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// Insertion loss of the modulator
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double m_insertion_loss_;
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// Extinction ratio of the modulator
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double m_extinction_ratio_;
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// Whether the modulator can be optimized
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bool m_opt_loss_;
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};
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} // namespace DSENT
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#endif // __DSENT_MODEL_OPTICALGRAPH_OPTICALMODULATOR_H__
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