Results 361 to 370 of about 2,721,173 (386)

Integrated multi-wavelength control of an ion qubit

Nature, 2020
R. Niffenegger, J. Stuart, C. Sorace-Agaskar, D. Kharas, S. Bramhavar, C. Bruzewicz, W. Loh, R. Maxson, R. McConnell, D. Reens, G. West, J. Sage, J. Chiaverini   +12 more
semanticscholar   +1 more source

Wavelength Division Multiplexers and the Measurement of the Channel Wavelengths

1995
In the first part in the paper, we review different WDM integrated optics devices: in lithium niobate, on glass, on silicon or InP subtrates. It is shown that the main problem to be solved, in most of the cases, is the wavelength and transmission sensitivity to polarisation.
openaire   +2 more sources

On the right wavelength

Physics Bulletin, 1988
The electromagnetic radiation spectrum has long been subdivided into a series of bands (such as infrared or ultraviolet) because these have a useful descriptive value regarding the physical attributes of a particular range of wavelengths or frequencies.
openaire   +2 more sources

First lasing and operation of an ångstrom-wavelength free-electron laser

, 2010
P. Emma, R. Akre, J. Arthur, R. Bionta, C. Bostedt, J. Bozek, A. Brachmann, P. Bucksbaum, R. Coffee, F. Decker, Y. Ding, D. Dowell, S. Edstrom, A. Fisher, J. Frisch, S. Gilevich, J. Hastings, G. Hays, P. Hering, Zhirong Huang, R. Iverson, H. Loos, M. Messerschmidt, A. Miahnahri, S. Moeller, H. Nuhn, G. Pile, D. Ratner, J. Rzepiela, D. Schultz, T. Smith, P. Stefan, H. Tompkins, J. Turner, J. Welch, W. White, Juhao Wu, G. Yocky, J. Galayda   +38 more
semanticscholar   +1 more source

Laser with Wavelength 589nm - Sodium Wavelength Laser

2000
Abstract : This report results from a contract tasking General Physics Institute as follows: The contractor will develop a laser system based on F2 color centers in LiF crystals with frequency doubling to produce from 10 to 40W of average output power at 589 nm.
openaire   +2 more sources

The Long-Wavelength Edge of Photographic Sensitivity and of the Electronic Absorption of Solids

, 1953
F. Urbach
semanticscholar   +1 more source

A Wavelength Meter

1977
Two years ago we set out to design and build a wavelength meter [1] that would complement our tunable source research. [2] The design goals were a device that measured wavelengths for both pulsed and cw lasers, displayed single pulse laser bandwidths, used inexpensive broadband optics and could be interfaced with a minicomputer.
Michael D. Duncan, Robert L. Byer, J. Paul   +2 more
openaire   +2 more sources

Wavelength

2011
openaire   +2 more sources

An aluminium nitride light-emitting diode with a wavelength of 210 nanometres

Nature, 2006
Y. Taniyasu, M. Kasu, T. Makimoto
semanticscholar   +1 more source

Optimization of Wavelengths and Wavelength Converters in All Optical Wavelength Division Multiplexing Networks

Journal of Computational and Theoretical Nanoscience, 2017
S. Ezhilarasi, S. Baskaran, N. Saivaraju
openaire   +2 more sources