Locking and Noise Properties of Multisection Semiconductor Lasers With Optical Injection. Application to Fabry–PÉrot and DFB Cavities

Kéfélian, F.; Gallion, P.

doi:10.1109/jqe.2008.917239

Cited by 11 publications

(4 citation statements)

References 69 publications

(78 reference statements)

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“…The figure clearly demonstrates the contributions to the ROF enhancement due to the differential gain dispersion [27] (black solid line) and due to the OIL effect [14] (blue/dotted line and red/dashed line). A stronger effect of the OIL on the ROF enhancement observed for the front mirror injection (blue/dotted line) can probably be explained by the different feed‐in rate at the laser interfaces for the two injection directions [34], although at present there is no investigation of this issue for TLDs.…”

Section: Modulation Dynamics Of Oil Tldmentioning

confidence: 99%

Modulation dynamic response of optical‐injection‐locked wavelength‐tunable semiconductor laser diodes

Duzgol

Kyritsis

Zakhleniuk

2017

IET Optoelectronics

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Section: Modulation Dynamics Of Oil Tldmentioning

confidence: 99%

Modulation dynamic response of optical‐injection‐locked wavelength‐tunable semiconductor laser diodes

Duzgol

Kyritsis

Zakhleniuk

2017

IET Optoelectronics

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“…The DFB structures can realize optical gain and amplification without mirror and itself can be regarded as a kind of active microcavity (18). The DFB active microcavities are fabricated by embedding rhodamine B molecules in the BG.…”

Section: Theory Of Dfbmentioning

confidence: 99%

Amplified spontaneous emission in distributed feedback active microcavities fabricated by the sol–gel dip-coating method

Wang

Zhang

Song

et al. 2016

Journal of Modern Optics

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2016): Amplified spontaneous emission in distributed feedback active microcavities fabricated by the sol-gel dip-coating method, Journal of Modern Optics, a institute of laser and optoelectronics, college of precision instrument and optoelectronic engineering, tianjin university, tianjin, p.r. china; bKey laboratory of optoelectronic information science and technology (Ministry of education), tianjin university, tianjin, p.r. china ABSTRACT Amplified spontaneous emission (ASE) is demonstrated in a distributed feedback (DFB) active microcavity, formed by rhodamine B molecules in a Bragg grating (BG). The BG was fabricated by alternately depositing titanium dioxide and silicon dioxide sol-gel thin films. The reflectance spectrum of BG simulated by the transfer matrix method was consistent with experimental results, demonstrating that the BG had good periodic structures. With rhodamine B molecules embedded, the ASE was observed from the DFB active microcavity in optical pumped conditions. The full-widthhalf-maximum and threshold of ASE were 7.5 nm and 0.2 mJ/pulse. The slope efficiency of 3% was measured. The DFB active microcavity is promising for low-cost ASE.

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“…The external coupling coefficient can also be obtained from the method of effective reflectivities proposed in [20], and further extended in [21]. The method is specialized for the multisection semiconductor lasers.…”

Section: External Coupling Coefficient Versus the Photon Lifetimementioning

confidence: 99%

Analytical Method for Calculation of the Photon Lifetime and External Coupling Coefficient in Index-Coupled Phase-Shifted DFB Lasers

Topic

Crnjanski

Krstić

et al. 2015

IEEE J. Select. Topics Quantum Electron.

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An analytical expression for the photon lifetime in index-coupled distributed feedback laser is derived and studied at, and below, the threshold condition. It is shown that the photon lifetime considerably varies with the frequency detuning in the vicinity of the dominant laser mode. The increase in the structural parameters, such as grating coupling constant and length of the DFB structure, leads to the increase in both the photon lifetime and the magnitude of its variation due to frequency detuning, while the increase in material gain has the opposite effect. The spectral dependence of the photon lifetime has important implications on calculation of the external coupling coefficient of DFB lasers.

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Locking and Noise Properties of Multisection Semiconductor Lasers With Optical Injection. Application to Fabry–PÉrot and DFB Cavities

Cited by 11 publications

References 69 publications

Modulation dynamic response of optical‐injection‐locked wavelength‐tunable semiconductor laser diodes

Modulation dynamic response of optical‐injection‐locked wavelength‐tunable semiconductor laser diodes

Amplified spontaneous emission in distributed feedback active microcavities fabricated by the sol–gel dip-coating method

Analytical Method for Calculation of the Photon Lifetime and External Coupling Coefficient in Index-Coupled Phase-Shifted DFB Lasers

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