Photonic-lantern-based coherent LIDAR system
نویسندگان
چکیده
منابع مشابه
Photonic Integrated Circuits for Coherent Lidar
A decade ago integrated photonic devices typically consisted of single components that fulfilled one specific function, such as phase modulation or splitting into N beams. In the intervening years, photonic integrated circuits (PICs) have undergone a revolution in terms of component functions, loss reductions, and high level functional integration. This has in part been driven by the developmen...
متن کاملCoherent solid-state LIDAR with silicon photonic optical phased arrays.
We present, to the best of our knowledge, the first demonstration of coherent solid-state light detection and ranging (LIDAR) using optical phased arrays in a silicon photonics platform. An integrated transmitting and receiving frequency-modulated continuous-wave circuit was initially developed and tested to confirm on-chip ranging. Simultaneous distance and velocity measurements were performed...
متن کاملFiber Space (De)Multiplexer based on Photonic Lantern
Mode multiplexer/demultiplexer for Space Division Multiplexing (SDM). .................... 2 Photonic Lantern ............................................................................................................... 2 Fiber Photonic Lantern ..................................................................................................... 3 Phoenix Fiber Lanterns ..........................
متن کاملNineteen-port photonic lantern with multimode delivery fiber.
We demonstrate efficient multimode (MM) to single-mode (SM) conversion in a 19-port photonic lantern with a 50 μm core MM delivery fiber. The photonic lantern can be used within the field of astrophotonics for coupling MM starlight to an ensemble of SM fibers in order to perform fiber-Bragg-grating-based spectral filtering. An MM delivery fiber spliced to the photonic lantern offers the advanta...
متن کاملAll-fiber few-mode multicore photonic lantern mode multiplexer.
The emergence of space division multiplexing (SDM) for ultrahigh capacity networks has heralded pioneering Petabit-class optical transmission systems. In parallel to novel SDM fibers, a new class of components to enable scalable, low-loss schemes for unlocking fiber capacity is being developed. In this work, an all-fiber mode selective photonic lantern mode multiplexer designed for launching in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.005312