WebOct 1, 2008 · Article and author information Abstract Reflectance and transmittance of graphene in the optical region are analyzed as a function of frequency, temperature, and carrier density. We show that the optical graphene properties are determined by the direct interband electron transitions. WebJun 16, 2024 · For generating ultralow-noise optical pulses with repetition rates ranging from a few megahertz to a few gigahertz, mode-locked fiber lasers ( 10) with a footprint of tens of centimeters on each side have been extensively developed to the commercial level and widely used.
20/20 Magazine – Leading Optical Publication
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