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Praevium Research Inc patents


Recent patent applications related to Praevium Research Inc. Praevium Research Inc is listed as an Agent/Assignee. Note: Praevium Research Inc may have other listings under different names/spellings. We're not affiliated with Praevium Research Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Praevium Research Inc-related inventors


Widely tunable short cavity laser

A tunable source includes a short-cavity laser optimized for performance and reliability in ssoct imaging systems, spectroscopic detection systems, and other types of detection and sensing systems. The short cavity laser has a large free spectral range cavity, fast tuning response and single transverse, longitudinal and polarization mode operation, and includes embodiments for fast and wide tuning, and optimized spectral shaping. ... Praevium Research Inc

Agile imaging system

An agile optical imaging system for optical coherence tomography imaging using a tunable source comprising a wavelength tunable vcl laser is disclosed. The tunable source has long coherence length and is capable of high sweep repetition rate, as well as changing the sweep trajectory, sweep speed, sweep repetition rate, sweep linearity, and emission wavelength range on the fly to support multiple modes of oct imaging. ... Praevium Research Inc

Apparatus and methods for one or more wavelength swept lasers and the detection of signals thereof

An optical instrument including at least a first and second wavelength swept vertical cavity laser (vcl) sources. The wavelength sweeping ranges spanned by the first and second vcl sources may differ with a region of spectral overlap. ... Praevium Research Inc








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