We reported a new kind of 795 nm ultra-narrow external cavity diode lasers (ECDLs). A Faraday anomalous dispersion optical filter (FADOF) was used to construct the external cavity. The spectrum of the ...

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OSU's Cordley Hall was transformed into a cutting-edge research hub with labs, energy upgrades, and seismic safety, all while preserving historic character.

A compact, rapidly tunable (282-315 nm), narrow line-width (0.2 nm) Ce:LiCAF laser pumped by the fourth harmonic of a diode-pumped Nd:YLF laser is capable of delivering 1 mJ/pulse at a pulse ...

Portland International Airport unveiled a 9‑acre wooden roof via off‑site prefabrication, achieving seismic resilience and sustainability without closures.