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Ranging measurements in the radio band have been extensively used in space-based applications, for example in GNSS for navigation and GRACE for mapping the Earth-s gravity field. However, the increasing demand for high-bandwidth communication and precision ranging will make optical systems ideal for these applications. Our investigations are focused on inter-spacecraft laser ranging and data communication...
Ranging measurements in the radio band have been extensively used in space-based applications, for example in GNSS for navigation and GRACE for mapping the Earth's gravity field. However, the increasing demand in high-bandwidth communication and precision ranging will make optical systems ideal for these applications. Our investigations are focused on interspacecraft laser ranging and data communication...
Summary form only given. Quantum coherence effects in atomic media interacting with multiple coherent electromagnetic fields have gained a lot of attention in both theoretical and experimental quantum optics over the last three decades. The absorptive and dispersive properties of coherently prepared media lead. Astonishing effects like electromagnetically induced transparency on extremely narrow dark...
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