Academic literature on the topic 'Laser intensity noise'

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Journal articles on the topic "Laser intensity noise"

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Luo, Cheng-Jhih, and Yinchieh Lai. "Relative Intensity Noise of Hybrid Mode-Locked Bound Soliton Fiber Laser: Theory and Experiment." Applied Sciences 8, no. 9 (2018): 1451. http://dx.doi.org/10.3390/app8091451.

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Relative intensity noises (RIN) of mode-locked lasers are properties which are crucial for applications. In the literature, there have been plenty of theoretical/experimental studies on the RIN noises of passive/active single-pulse mode-locked lasers. Since some mode-locked lasers can also be operated under the bound-pulse mode-locking state, it is thus very interesting to further examine the RIN properties under bound-pulse mode-locking, and to verify if there are possibilities for RIN noise reduction as predicted by some previous theoretical works. The conventional analytical formula based o
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Nocera, F. "LIGO laser intensity noise suppression." Classical and Quantum Gravity 21, no. 5 (2004): S481—S485. http://dx.doi.org/10.1088/0264-9381/21/5/014.

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Ahmed, Moustafa. "Theoretical Modeling of Intensity Noise in InGaN Semiconductor Lasers." Scientific World Journal 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/475423.

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This paper introduces modeling and simulation of the noise properties of the blue-violet InGaN laser diodes. The noise is described in terms of the spectral properties of the relative intensity noise (RIN). We examine the validity of the present noise modeling by comparing the simulated results with the experimental measurements available in literature. We also compare the obtained noise results with those of AlGaAs lasers. Also, we examine the influence of gain suppression on the quantum RIN. In addition, we examine the changes in the RIN level when describing the gain suppression by the case
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Buchler, Ben C., Elanor H. Huntington, Charles C. Harb, and Timothy C. Ralph. "Feedback control of laser intensity noise." Physical Review A 57, no. 2 (1998): 1286–94. http://dx.doi.org/10.1103/physreva.57.1286.

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Nguyen, Anh-Hang, and Hyuk-Kee Sung. "Improving the Performance of Optical Phased Array by Reducing Relative Intensity Noise of Optically Injection-Locked Laser Array." Photonics 9, no. 11 (2022): 868. http://dx.doi.org/10.3390/photonics9110868.

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Relative intensity noise (RIN) is an important factor that determines the performance of optical phased arrays (OPA) that are configured using semiconductor lasers as light emission sources. This study proposes a method of improving the optical signal-to-noise ratio (OSNR) of an OPA by reducing the RIN and using high coherence of optically injection-locked (OIL) laser arrays. We numerically demonstrated a laser RIN reduction of 22.7 dB by the OIL laser compared to a free-running laser. We achieved an OPA RIN reduction of 13.2 dB by combining the coherent outputs with the uncorrelated noise of
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Wang, Jiaqi, Haosen Shi, Chunze Wang, Minglie Hu, and Youjian Song. "Impact of Laser Intensity Noise on Dual-Comb Absolute Ranging Precision." Sensors 22, no. 15 (2022): 5770. http://dx.doi.org/10.3390/s22155770.

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Noise in mode-locked lasers has been a central issue for dual-comb metrological applications. In this work, we investigate the laser intensity noise on dual-comb absolute ranging precision. Two different dual-comb schemes based on linear optical sampling (LOS) and nonlinear asynchronous optical sampling (ASOPS) have been constructed. In the LOS scheme, the ranging precision deteriorates with the increase in laser relative intensity noise (RIN). This effect can be corrected by implementing a balanced photo-detection (BPD). In the ASOPS scheme, the experiment shows that the conversion from laser
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GIACOBINO, E., F. MARIN, A. BRAMATI, and V. JOST. "QUANTUM NOISE REDUCTION IN LASERS." Journal of Nonlinear Optical Physics & Materials 05, no. 04 (1996): 863–77. http://dx.doi.org/10.1142/s0218863596000611.

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The intensity noise of semiconductor lasers was brought below shot noise by about 30% using constant current supply together with line narrowing techniques. This result is shown to be in good agreement with theoretical predictions of a laser theory including regulated pumping. The latter theory is applied to the case of Nd:YVO 4 microlasers pumped by the sub-shot noise semiconductor lasers.
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Pillai, R., E. Garmire, and P. Menendez-Valdes. "Relative intensity noise of laser-diode arrays." IEEE Photonics Technology Letters 3, no. 11 (1991): 968–70. http://dx.doi.org/10.1109/68.97829.

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Poëtte, J., S. Blin, G. Brochu, et al. "Relative intensity noise of multiwavelength fibre laser." Electronics Letters 40, no. 12 (2004): 724. http://dx.doi.org/10.1049/el:20040539.

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Xiao Nan Hu, Tao Liu, Yu Lian Cao, et al. "Relative Intensity Noise of Silicon Hybrid Laser." IEEE Journal of Quantum Electronics 50, no. 6 (2014): 466–73. http://dx.doi.org/10.1109/jqe.2014.2315212.

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Dissertations / Theses on the topic "Laser intensity noise"

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Hill, Timothy J. "Interference of intensity noise in a multimode Nd:YAG laser." Title page, abstract and contents only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phh6484.pdf.

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Includes bibliographical references (leaves 151-163). Investigates the behaviour of the intensity noise in a multimode Nd:YAG laser. The collective modes of oscillation are excited by broadband ambient noise. Because the phase of the excitation is unknown, a cross spectral technique to measure the antiphase dynamics directly and form a picture of the intensity noise interference for two to five mode operation is developed. For three mode operation, the contributions of the longitudinal modes to collective modes is measured.
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Csatorday, Peter 1973. "LIGO photodiode characterization and measurement of the prestabilized laser intensity noise." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/85355.

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Sebastian, Ananthu. "Noise dynamics in multi-Stokes Brillouin laser." Thesis, Rennes 1, 2020. http://www.theses.fr/2020REN1S068.

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La diffusion Brillouin stimulée (SBS) est un processus d'interaction cohérent, pour lequel la lumière est diffusée à partir des ondes acoustiques générées optiquement. Les lasers Brillouin suscitent un très grand intérêt pour leur capacité à produire des largeurs de raie ultra cohérentes. Cette thèse est consacrée à la compréhension des propriétés de bruit des lasers à fibre Brillouin en anneau, fonctionnant avec de multiples ordres de Stokes. Tout d'abord, nous présentons une technique basée sur la méthode de ringdown de la cavité, qui permet de caractériser le coefficient de gain Brillouin d
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Sathian, Juna. "Investigation of the intensity dependence of amplitude noise in electro-optic phase modulators." Thesis, Queensland University of Technology, 2013. https://eprints.qut.edu.au/63003/1/Juna_Sathian_Thesis.pdf.

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This thesis studied the source of instability in optical phase modulators used in high accuracy laser measurement systems. The nonlinear origin of the amplitude noise helped further reducing this instability in applications that rely on phase modulators to function. This outcome will have positive impacts on the development of new methods in the amplitude noise suppression.
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Guiraud, Germain. "Développement de sources laser à fibres dopées ytterbium haute puissance, monofréquence et à bas bruit d'intensité." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0648.

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Les sources laser à fibre, haute puissance et de faible largeur spectrale sont de plus en plus utiles pour des applications à la fois industrielle et scientifique. Cependant, le développement de ces sources est limité par les seuils d’apparition d’effets non-linéaires tels que la Diffusion Brillouin Stimulée (DBS) du fait d’un fort confinement de la lumière dans le coeur de la fibre. Un premier amplificateur en régime monofréquence de puissance moyenne égale à 50W a été développé à partir d’une diode laser signal de 50 mW. L’étude du bruit d’intensité sur cet amplificateur a montré que l’utili
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Ahmad, Mahmoud Mohamed Mahmoud [Verfasser]. "Highly Sensitive Sensor Based On Intracavity Laser Absorption Spectroscopy By Means of Relative Intensity Noise / Mahmoud Mohamed Mahmoud Ahmad." Kassel : Universitätsbibliothek Kassel, 2011. http://d-nb.info/1009650874/34.

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Audo, Kevin. "Étude théorique et expérimentale des lasers solides bi-fréquences auto-régulés en bruit d'intensité via des non-linéarités intracavité." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S002/document.

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Les lasers à état solide bi-fréquences constituent des sources de choix pour de nombreux domaines (métrologie, photonique micro-onde, Lidar-Radar, horloges atomiques). Cependant, de tels lasers souffrent d'excès de bruit d'intensité difficiles à supprimer avec les méthodes habituelles. Dans ce contexte, nous développons une nouvelle approche baptisée « buffer reservoir » pour la réduction de l'excès de bruit d'intensité des lasers à état solide. Cette méthode repose sur le changement du comportement dynamique du laser par insertion d'un mécanisme d'absorption non-linéaire faiblement efficace d
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Ceppe, Jean-Baptiste. "Éléments de dynamique du laser pour l'élaboration d'une source micro-onde miniaturisée sur la base de la double émission monomode d'un laser à mode de galerie." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S067/document.

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Ces travaux de thèses portent sur l’étude de la dynamique du laser à mode de galerie dans le but de réaliser une source micro-onde en utilisant un laser à mode de galerie doublement monomode. Nous montrons ici les résultats expérimentaux sur le bruit relatif d’intensité (RIN) d’un laser à mode de galerie en verre ZBLALiP dopé aux ions Er3+. Outre l’aspect performances d’utilisation du laser, le spectre de RIN donne un certain nombre d’informations sur la dynamique du laser (temps de vie des photons, taux de pompage effectif, sources de bruit, ...).Les très forts facteur de qualités de ces réso
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Collin, Rodolphe. "Étude du transfert du bruit relatif d’intensité de lasers multimodes par doublage de fréquence." Thesis, Rennes 1, 2019. http://www.theses.fr/2019REN1S128.

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Le développement de nouvelles sources laser est un travail long et minutieux. Une grande variété de paramètres doit être étudiée et maîtrisée pour parvenir aux performances souhaitées. Dans cette étude, nous nous sommes intéressés au bruit relatif d'intensité (Relative Intensity Noise ou RIN) de différents lasers. Nous avons en particulier étudié le processus de doublage de fréquence et son influence sur le RIN. Pour les besoins de cette étude, un modèle numérique de simulation d'un laser à fibre en fonctionnement multimode longitudinal a été développé. Il prend en compte des caractéristiques
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Fresnel, Schadrac. "Lasers à fibre Brillouin multi-stokes : cohérence et caractérisation en bruit." Thesis, Rennes 1, 2017. http://www.theses.fr/2017REN1S032/document.

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La diffusion Brillouin est la diffusion inélastique de la lumière par les ondes acoustiques d'un milieu. Dans une fibre optique, la diffusion Brillouin stimulée (DBS) se manifeste, à partir d'une certaine intensité lumineuse incidente (Pompe), par la génération d'une onde Stokes rétrodiffusée dont la fréquence est décalée de celle de la Pompe d'une valeur directement proportionnelle à la vitesse de propagation des ondes acoustiques. Le décalage Brillouin présente une grande sensibilité à tous les effets qui peuvent modifier la vitesse de l'onde acoustique. Cette propriété permet d'étudier la c
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Books on the topic "Laser intensity noise"

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Dahl, M. D. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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Dahl, M. D. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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Dahl, M. D. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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Dahl, M. D. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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J, Morris P., and United States. National Aeronautics and Space Administration., eds. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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J, Morris P., and United States. National Aeronautics and Space Administration., eds. Noise from supersonic coaxial jets. National Aeronautics and Space Administration, 1997.

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Book chapters on the topic "Laser intensity noise"

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Harb, Charles C., Timothy C. Ralph, David E. McClelland, et al. "Solid State Laser Intensity Noise Reduction." In Laser in Forschung und Technik / Laser in Research and Engineering. Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-642-80263-8_3.

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Petermann, K. "Intensity-Modulation Characteristics of Laser Diodes." In Laser Diode Modulation and Noise. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2907-4_4.

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Giacobino, E., C. Fabre, H. Heidmann, R. Horowicz, S. Reynaud, and G. Camy. "Squeezing Intensity Noise on Laser-like Beams." In Laser Spectroscopy VIII. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-540-47973-4_40.

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Grangier, P., J. PH Poizat, T. C. Zhang, F. Marin, A. Bramati, and E. Giacobino. "Quantum Intensity Noise of Laser Diodes." In Microcavities and Photonic Bandgaps: Physics and Applications. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0313-5_44.

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Kim, Jungsang, Seema Somani, and Yoshihisa Yamamoto. "Excess Intensity Noise of a Semiconductor Laser with Nonlinear Gain and Loss." In Nonclassical Light from Semiconductor Lasers and LEDs. Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-56814-5_5.

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Keller, Ursula. "Intensity Noise and Timing Jitter of Modelocked Lasers." In Ultrafast Lasers. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-82532-4_11.

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Noriega, J. M., L. Pesquera, M. A. Rodríguez, J. Casademunt, and A. Hernández-Machado. "Analysis of the Decay of Intensity Correlation Functions for the Gain-Noise Model of Dye Lasers." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-76373-1_39.

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Wu, M. S., L. A. Buckman, G. S. Li, K. Y. Lau, and C. J. Chang-Hasnain. "Polarization Induced Enhancement of Relative Intensity Noise and Modulation Distortion of Vertical Cavity Surface Emitting Lasers." In Guided-Wave Optoelectronics. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-1039-4_10.

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Zhu, Ping. "Dynamical Properties of Intensity Fluctuation of Saturation Laser Model Driven by Cross-Correlated Additive and Multiplicative Noises." In Dynamical Systems. Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-5754-2_20.

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Liu, Xiaolong, Jushang Li, Ruitong Zhang, et al. "Transient Quantitative Identification Algorithm Based on Laser Impulse Response." In Proceedings of the 2022 International Conference on Smart Manufacturing and Material Processing (SMMP2022). IOS Press, 2022. http://dx.doi.org/10.3233/atde220835.

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In order to improve the measurement accuracy of transient heat flow based on laser pulse response technology, a dynamic calibration algorithm of heat flow based on pulse response of fiber semiconductor laser is proposed. The system uses a high-power fiber semiconductor laser to generate modulated excitation, and quantitatively detects the transient heat flow energy in the form of pulsed radiation. The light intensity of the light source is adjusted by the homogenization of the light spot, and the energy measurement is completed with a Gardon meter. The data acquisition card and signal analysis circuit are used to realize the high-speed calculation and acquisition of the heat flow signal. Using the transient quantitative identification algorithm, the dynamic test performance of a circular foil heat flow meter of the GD series is tested and calibrated. The simulation analysis of the system’s ability to modulate the signal verifies the feasibility of the system’s light source modulation. A transient quantitative identification system based on high-power fiber semiconductor lasers is established in the experiment. The data curve noise after passing this algorithm is smaller and the accuracy is higher, which verifies the effectiveness of the algorithm. The algorithm can be applied to the field of rapid quantitative identification and analysis of transient heat flow energy.
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Conference papers on the topic "Laser intensity noise"

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Yamada, Minoru, and Tatsuya Nakamori. "Intensity noise in microcavity semiconductor laser." In Photonics West '95, edited by Marek Osinski and Weng W. Chow. SPIE, 1995. http://dx.doi.org/10.1117/12.212528.

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Zhong, Jingchang, Baoren Zhu, Ronghui Li, and Yingjie Zhao. "Measurement of relative intensity noise of semiconductor laser arrays." In OE/LASE'93: Optics, Electro-Optics, & Laser Applications in Science& Engineering, edited by Daniel Renner. SPIE, 1993. http://dx.doi.org/10.1117/12.146926.

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Ivanov, E. N., and L. Hollberg. "Wide-Band Suppression of Laser Intensity Noise." In 2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum. IEEE, 2007. http://dx.doi.org/10.1109/freq.2007.4319246.

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Rubiola, Enrico, Kirill Volyanskiy, and Laurent Larger. "Measurement of the laser relative intensity noise." In 2009 Joint Meeting of the European Frequency and Time Forum (EFTF) and the IEEE International Frequency Control Symposium (FCS). IEEE, 2009. http://dx.doi.org/10.1109/freq.2009.5168140.

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Yi, Jong Chang, Hyung Uk Cho, Jong Dae Kim, Massimo Macucci, and Giovanni Basso. "Investigation of Intensity and Phase Feedback Effects on the Relative Intensity Noise in Blue Laser Diodes under High Frequency Modulation." In NOISE AND FLUCTUATIONS: 20th International Conference on Noice and Fluctuations (ICNF-2009). AIP, 2009. http://dx.doi.org/10.1063/1.3140475.

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Guggenmos, Joel. "Minimization Of Laser Diode Relative Intensity Noise (RIN)." In OE/LASE '89, edited by Bernard D. Seery. SPIE, 1989. http://dx.doi.org/10.1117/12.951301.

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Mørk, Jesper. "Squeezing of intensity noise in semiconductor nanolasers and nanoLEDs with extreme confinement of light." In Semiconductor Lasers and Laser Dynamics X, edited by Krassimir Panajotov, Marc Sciamanna, and Sven Höfling. SPIE, 2022. http://dx.doi.org/10.1117/12.2624597.

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Cunefare, Kenneth A., and Ryan Rye. "Investigation of Disc Brake Squeal via Sound Intensity and Laser Vibrometry." In SAE 2001 Noise & Vibration Conference & Exposition. SAE International, 2001. http://dx.doi.org/10.4271/2001-01-1604.

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Poette, J., O. Vaudel, and P. Besnard. "Relative intensity noise of an injected semiconductor laser." In SPIE Proceedings, edited by Guenter Huber, Vladislav Y. Panchenko, and Ivan A. Scherbakov. SPIE, 2005. http://dx.doi.org/10.1117/12.660527.

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Cheng, Xin, Weiwei Pan, Jinyan Dong, Xiaohu Fu, and Yan Feng. "Relative Intensity Noise Measurement of a Fiber Laser." In 2019 18th International Conference on Optical Communications and Networks (ICOCN). IEEE, 2019. http://dx.doi.org/10.1109/icocn.2019.8933951.

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Reports on the topic "Laser intensity noise"

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Camparo, J. C., and P. Lambropoulos. Quantum-Mechanical Interference Between Optical Transitions: The Effect of Laser Intensity Noise. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada363838.

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