1/* Copyright (c) 2012 Massachusetts Institute of Technology
2 *
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
9 *
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
19 * THE SOFTWARE.
20 */
21
22
23#include "model/optical_graph/OpticalModulator.h"
24#include "model/optical_graph/OpticalTransmitter.h"
25
26namespace DSENT
27{
28    OpticalModulator::OpticalModulator(const String& instance_name_, OpticalModel* model_, const WavelengthGroup& wavelengths_, bool opt_loss_, OpticalTransmitter* transmitter_)
29        : OpticalNode(OpticalNode::MODULATOR, instance_name_, model_, wavelengths_), m_transmitter_(transmitter_), m_insertion_loss_(0), m_extinction_ratio_(0), m_opt_loss_(opt_loss_)
30    {
31
32    }
33
34    OpticalModulator::~OpticalModulator()
35    {
36
37    }
38
39    bool OpticalModulator::canOptimizeLoss() const
40    {
41        return m_opt_loss_;
42    }
43
44    void OpticalModulator::setLosses(double IL_dB_, double ER_dB_)
45    {
46        m_insertion_loss_ = IL_dB_;
47        m_extinction_ratio_ = ER_dB_;
48
49        return;
50    }
51
52    bool OpticalModulator::setModulatorSpec(double IL_dB_, double ER_dB_)
53    {
54        // Ask the transmitter to design to those specs, returns success or fail
55        return m_transmitter_->setTransmitterSpec(IL_dB_, ER_dB_);
56    }
57
58    double OpticalModulator::getPower(double util_) const
59    {
60        return m_transmitter_->getPower(util_);
61    }
62
63    double OpticalModulator::getInsertionLoss() const
64    {
65        return m_insertion_loss_;
66    }
67
68    double OpticalModulator::getExtinctionRatio() const
69    {
70        return m_extinction_ratio_;
71    }
72
73} // namespace DSENT
74
75
76