Results 21 to 30 of about 2,579,495 (299)

Een archeologisch en cultuurhistorisch bureauonderzoek (BO)

, 2022
In juni-november 2021 heeft EARTH Integrated Archaeology een archeologisch en cultuurhistorisch bureauonderzoek uitgevoerd voor drieplangebieden in de gemeenten Kaag en Braassem en Alphen aan den Rijn.
Vanderhoeven, Drs. T. (EARTH Integrated Archaeology), Jobse, MSc M. (EARTH Integrated Archaeology), Grothe, MSc K. (EARTH Integrated ArchaeologyEARTH Integrated Archaeology), Rumping, MSc S. (EARTH Integrated Archaeology), Bazuin-Zwart, MSc T. (EARTH Integrated Archaeology)   +4 more
core   +1 more source

Integrated spectrometers for spectral-domain optical coherence tomography [PDF]

, 2011
We present experimental results of a spectral-domain optical coherence tomography system based on integrated spectrometers. Spectrometers are realized in silicon-oxynitride waveguides and consist of arrayed waveguide gratings for 800 nm and 1300 ...
J. Kalkman, T. G. van Leeuwen, Pollnau, Markus, de Ridder, R.M., Worhoff, Kerstin, B. I. Akca, R.M. de Ridder, Akça, B.I., Nguyen, V.D., M. Pollnau, V. D. Nguyen, K. Worhoff, van Leeuwen, Ton, Kalkman, J.   +13 more
core   +1 more source

Oxygen A-band absorption spectroscopy with solar photon counting and lithium niobate nanophotonic circuits

Frontiers in Remote Sensing, 2022
Oxygen A-band measurements can provide important information about cloud top height, cloud physical and optical thickness, and surface atmospheric pressure.
Jiuyi Zhang, Yong Meng Sua, Yongxiang Hu, Jeevanandha Ramanathan, Yu-Ping Huang   +4 more
doaj   +1 more source

INTEGRAL Spectrometer Analysis of GRB030227 & GRB030131

AIP Conference Proceedings, 2004
4 pages, to appear in proceedings of 2003 Gamma-Ray Burst Conference (Santa Fe, New Mexico, September 8-12, 2003), to be published by ...
Moran, L., Hanlon, L., McBreen, B., Preece, R., Kaneko, Y., Williams, O., Bennett, K., Kippen, R., Kienlin, A., Beckmann, V., McBreen, S., French, J.   +11 more
openaire   +3 more sources

EARTH Integrated Archaeology Rapporten 170

, 2022
In februari 2021 heeft EARTH Integrated Archaeology B.V. een waarderend booronderzoek (IVO-O) uitgevoerd in een plangebied in Almere Oosterwold aan de toekomstige Daniël Goedkoopstraat. Op basis van de verkennende, karterende en waarderende boringen kan
Vanderhoeven, Drs. T. (EARTH Integrated Archaeology), Rumping, MSc S. (EARTH Integrated Archaeology), Devriendt, Dr. I. (BAAC Vlaanderen), Moor, Dr. J.J.W. de (EARTH Integrated Archaeology)   +3 more
core   +1 more source

Sub-terahertz silicon-based on-chip absorption spectroscopy using thin-film model for biological applications

Scientific Reports, 2022
Spectroscopy in the sub-terahertz (sub-THz) range of frequencies has been utilized to study the picosecond dynamics and interaction of biomolecules. However, widely used free-space THz spectrometers are typically limited in their functionality due to low
Seyed Ali Hosseini Farahabadi, Milad Entezami, Hesam Abouali, Hadi Amarloo, Mahla Poudineh, Safieddin Safavi-Naeini   +5 more
doaj   +1 more source

A New Intensity Adjustment Technique of Emission Spectral Analysis When Measured at the Upper Limit of the Dynamic Range of Charge-Coupled Devices

Applied Sciences, 2022
The article presents a method of mathematical correction to be applied to the results of measuring the intensity of spectral lines using charge-coupled devices (CCDs) in the presence of the blooming effect.
Anna N. Popova, Vladimir S. Sukhomlinov, Aleksandr S. Mustafaev   +2 more
doaj   +1 more source

EARTH Integrated Archaeology Rapporten 163

, 2022
In opdracht van Attis Advies heeft EARTH Integrated Archaeology in oktober-november 2020 een archeologisch bureau- en booronderzoek uitgevoerd binnen een plangebied nabij begraafplaats De Vormt, gemeente Urk.
Rumping, BSc S. (EARTH Integrated Archaeology), Moor, Dr. J.J.W. de (EARTH Integrated Archaeology), Grothe, MSc K. (EARTH Integrated Archaeology)   +2 more
core   +1 more source

An inversely designed integrated spectrometer with reconfigurable performance and ultra-low power consumption

Opto-Electronic Advances
Despite the pressing demand for integrated spectrometers, a solution that deliver high-performance while being practically operated is still missing.
Ang Li, Yifan Wu, Chang Wang, Feixia Bao, Zongyin Yang, Shilong Pan   +5 more
doaj   +1 more source

Multi-foci metalens for spectra and polarization ellipticity recognition and reconstruction

Opto-Electronic Science, 2023
Multispectral and polarized focusing and imaging are key functions that are vitally important for a broad range of optical applications. Conventional techniques generally require multiple shots to unveil desired optical information and are implemented ...
Hui Gao, Xuhao Fan, Yuxi Wang, Yuncheng Liu, Xinger Wang, Ke Xu, Leimin Deng, Cheng Zeng, Tingan Li, Jinsong Xia, Wei Xiong   +10 more
doaj   +1 more source