All-optical intensity noise suppression for solid-state and semiconductor lasers
Journal of Telecommunications and Information Technology, 2005 This paper will report on a new all-optical technique of relative intensity noise (RIN) suppression for solidstate and semiconductor lasers. The new scheme we have used is based on an unbalanced Mach-Zehnder interferometer (UMZI), which is able to ...
Mark Csörnyei +2 more
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Integrated electroplated heat spreaders for high power semiconductor lasers [PDF]
, 2008 Thermal management of high power semiconductor lasers is challenging due to the low thermal conductivity of the laser substrate and the active device layers. In this work, we demonstrate the use of a microfabricated laser test device to study the thermal
Chen, Gang +4 more
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Phase-locked arrays of unstable resonator semiconductor lasers [PDF]
, 1986 A phase-locked array of several unstable resonator semiconductor lasers is demonstrated.
Salzman, J., Yariv, A.
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Precise measurement of semiconductor laser chirp using effect of propagation in dispersive fiber and application to simulation of transmission through fiber gratings [PDF]
, 1998 Measurements of small-signal intensity modulation from direct-modulated distributed feedback (DFB) semiconductor lasers after propagation in dispersive fiber have previously been used to extract intrinsic laser chirp parameters such as linewidth ...
Marshall, William K. +2 more
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Self-consistent analysis of carrier-transport and carrier-capture dynamics in quantum cascade intersubband semiconductor lasers [PDF]
, 2000 A methodology for the self-consistent analysis of carrier transport and carrier capture aspects of the dynamics of quantum cascade intersubband semiconductor lasers is described in this paper. The approach is used to analyze two prototype quantum cascade
Cheung, C.Y.L. +3 more
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Chaos bandwidth enhancement via optical injection and direct modulation of semiconductor lasers
Shenzhen Daxue xuebao. Ligong banA scheme for enhancing the chaos bandwidth by directly modulating semiconductor lasers subject to optical injection is proposed. A unidirectional master-slave configuration is constructed using two free-running semiconductor lasers. By introducing direct
SHANG Jinhan +3 more
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Crystals, 2022 Selective area epitaxy (SAE) using metal–organic chemical vapor deposition (MOCVD) is a crucial fabrication technique for lasers and photonic integrated circuits (PICs).
Bin Wang +11 more
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Purcell Effect in the Stimulated and Spontaneous Emission Rates of Nanoscale Semiconductor Lasers [PDF]
, 2018 Nanoscale semiconductor lasers have been developed recently using either metal, metallo-dielectric or photonic crystal nanocavities. While the technology of nanolasers is steadily being deployed, their expected performance for on-chip optical ...
Fiore, Andrea, Romeira, Bruno
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Modal analysis of semiconductor lasers with nonplanar mirrors [PDF]
, 1986 We present a formalism for analyzing laser resonators which possess nonplanar mirrors and lateral waveguiding [e.g., an unstable resonator semiconductor laser (URSL)].
Lang, Robert J. +2 more
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Investigation of localized and delocalized excitons in ZnO/ZnS core-shell heterostructured nanowires
Nanophotonics, 2016 The localized states in ZnO nanowires (NWs) through the growth of ZnS shell have been introduced in this paper. Morphology and optical properties of the ZnO/ZnS core-shell heterostructured NWs after different rapid thermal annealing (RTA) treatments are ...
Li Ruxue +11 more
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