Results 41 to 50 of about 198,005 (333)
An Imaging Polarimeter(IMPOL) for multi-wavelength observations [PDF]
, 1997 Taking advantage of the advances in array detector technology, an imaging polarimeter (IMPOL) has been constructed for measuring linear polarization in the wavelength band from 400-800 nm.
Gupta, Ranjan +3 more
core +2 more sources
Realization of Raman amplifier with reverse multi - wavelength pumping
Tongxin xuebao, 2006 A fiber Raman amplifier with bandwidth of 90 nm using eight pump lasers was presented. Based on the theoretic model, a gain of （11.5±1） dB was obtained with the 25 km SMF manufactured by Corning Corp as gain media.
WANG Hui +3 more
doaj +2 more sources
Multi-Wavelength Spot-Array Beams Based on Tunable Dammann Grating Metasurface
Photonics, 2023 The structured light projection (SLP) method occupies a crucial position in three-dimensional (3D) imaging technology. Different working wavelengths of structured light can be employed depending on the situation.
Yuning Wu +3 more
doaj +1 more source
Multi-wavelength fiber networks
Comptes Rendus. Physique, 2003 This paper describes the main trends and design issues in the design of current generation of WDM optical networks, and the enabling factors and motivations that will push to build the next generation transport networks. The latter will benefit from new optical technologies (ultra-long haul, switching,…) to reduce the network cost, and from new control
Luc Berthelon +3 more
openaire +1 more source
SPLASH-SXDF Multi-wavelength Photometric Catalog [PDF]
The Astrophysical Journal Supplement Series, 2018 Abstract We present a multi-wavelength catalog in the Subaru/XMM-Newton Deep Field (SXDF) as part of the Spitzer Large Area Survey with Hyper-Suprime-Cam (SPLASH). We include the newly acquired optical data from the Hyper-Suprime-Cam Subaru Strategic Program, accompanied by IRAC coverage from the SPLASH survey.
Vihang Mehta +22 more
openaire +5 more sources
Gaussian processes for blazar variability studies
, 2017 This article shortly introduces Gaussian processes (GP) as a new approach for modelling time series in the field of blazar physics. In the second part of the paper, recent results from an application of GP modelling to the multi-wavelength light curves ...
Karamanavis, V.
core +2 more sources
Advances in Ultrafast Fiber Lasers for Multiphoton Microscopy in Neuroscience
Photonics, 2023 Multiphoton microscopy (MPM) has emerged as a vital tool in neuroscience, enabling deeper imaging with a broader field of view, as well as faster and sub-cellular resolution.
Thulasi Srinivasan, Murat Yildirim
doaj +1 more source
Multi-wavelength afterglows of fast radio bursts
, 2014 The physical nature of fast radio bursts (FRBs) is not identified. Detecting electromagnetic counterparts in other wavelengths is essential to measure their distances and to settle down their physical nature.
Gao, He, Yi, Shuang-Xi, Zhang, Bing
core +1 more source
IEEE Access, 2021 We propose and experimentally demonstrate a multi-wavelength thulium-doped fiber laser using two cascaded single-mode-four-mode-single-mode (SFS) fiber interferometers and a 150-m-long highly nonlinear fiber.
Ying Guo +9 more
doaj +1 more source
30 years of multi-wavelength observations of 3C 273 [PDF]
, 1998 We present a wide multi-wavelength database of most observations of the quasar 3C 273 obtained during the last 30 years. This database is the most complete set of observations available for an active galactic nucleus (AGN).
Aller, H. D. +16 more
core +2 more sources