blob: e3994f1767e20a88e415a93403c47ceadd2f4576 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALDETECTOR_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALDETECTOR_H__
#include "model/optical_graph/OpticalNode.h"
#include "util/CommonType.h"
namespace DSENT
{
class OpticalReceiver;
class OpticalDetector : public OpticalNode
{
public:
OpticalDetector(const String& instance_name_, OpticalModel* model_, const WavelengthGroup& wavelengths_, OpticalReceiver* receiver_);
~OpticalDetector();
public:
// Set the responsitivity of the photodetector
void setResponsivity(double responsivity_);
// Get the detector sensitivity given an extinction ratio (in Watts)
double getSensitivity(double ER_dB_) const;
// Ask the receiver for its power (ONLY use for power optimization, as this
// assumes an activity of 1.0)
double getPower() const;
private:
// Disable copy constructor
OpticalDetector(const OpticalDetector& node_);
private:
// The required laser power
double m_sensitivity_;
// The receiver connected to this detector
OpticalReceiver* m_receiver_;
// Responsivity of the photodetector
double m_responsivity_;
};
} // namespace DSENT
#endif // __DSENT_MODEL_OPTICALGRAPH_OPTICALDETECTOR_H__
|
