Monthly archives for March, 2015

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HAPPY NOWRUZ

Nowruz (Persian: نوروز‎, IPA: [nouˈɾuːz], meaning “[The] New Day”) is the name of the Iranian New Year. Nowruz marks the first day of spring or Equinox  and the beginning of the year in the Persian calendar. Source: http://en.wikipedia.org/wiki/Nowruz

Plasmonic lasers: On the fast track

The dependence of the output power on the delay indicated that the generated pulse length was less than a picosecond, which suggested an extremely high direct-modulation rate. Moreover, finer interferometric measurements of the spectral composition of the radiation allowed the authors to establish that the generated pulse was even shorter; on a subpicosecond scale. Thus, […]

Nanosphere lithography for device fabrication

Nanosphere lithography (NSL), originally termed ‘ natural lithography’ by its inventors,1 is becoming a widespread bottom-up technique to pattern solid surfaces at the sub-micrometer and nanoscales. Groups such as Van Duyne’s2 at Northwestern University and others3 undertook pioneering work on NSL in the 1990s and early this decade, and a growing number of research laboratories around the globe […]

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March 2015
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