Results 251 to 260 of about 524,200 (308)

Spatiotemporally synchronized dual-wavelength measurement of aerosol optical properties using a dual-differential sphere-tube coupled photoacoustic-scattering system. [PDF]

Photoacoustics
Li Z, Zhang H, Dong D, Fang Y.
europepmc   +1 more source

Chromatix: a differentiable, GPU-accelerated wave-optics library. [PDF]

Nat Methods
Deb D, Both GJ, Bezzam E, Kohli A, Yang S, Chaware A, Allier C, Cai C, Anderberg G, Eybposh MH, Schneider MC, Heintzmann R, Rivera-Sanchez FA, Simmerer C, Meng G, Tormes-Vaquerano J, Han S, Shanmugavel SC, Maruvada T, Yang X, Kim Y, Diederich B, Joo C, Waller L, Durr NJ, Pégard NC, La Rivière PJ, Horstmeyer R, Chowdhury S, Turaga SC.   +29 more
europepmc   +1 more source

The diagnostics and laser infrastructure at the Soft X-ray Port of the European XFEL. [PDF]

J Synchrotron Radiat
Grychtol P, Vardanyan V, Bhardwaj P, Heber M, Doblas-Jimenez D, Tikhodeeva E, Molodtsov S, Izquierdo M.   +7 more
europepmc   +1 more source

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Optically tunable optical filter

Applied Optics, 1995
We experimentally demonstrate an optically tunable optical filter that uses photorefractive barium titanate. With our filter we implement a spectrum analyzer at 632.8 nm with a resolution of 1.2 nm. We simulate a wavelength-division multiplexing system by separating two semiconductor laser diodes, at 1560 nm and 1578 nm, with the same filter.
R T, James, C, Wah, K, Iizuka, H, Shimotahira   +3 more
openaire   +2 more sources

Optical disks in optical computing

COMPCON Spring '91 Digest of Papers, 2002
Two optical-disk based architectures are described. The first is an optical implementation of the radial basis function approach for handwritten character recognition. The second system is an optoelectronic neural network implementation with electronic neurons, electronic synapses, and optical-disk-based weight storage.
Mark A. Neifeld, Alan A. Yamamura, Subrata Rakshit, Seiji Kobayashi, Demetri Psaltis   +4 more
openaire   +1 more source

Optical doughnut for optical tweezers

Optics Letters, 2003
We describe novel optical doughnuts for optical tweezers. With new phase functions, the proposed doughnut beams have dark cores in specified shapes. The technique can offer a simple method for creating a variety of beam shapes to match the trapped objects.
D W, Zhang, X C, Yuan
openaire   +2 more sources

The logic of optics and the optics of logic

Information Sciences, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
H. John Caulfield, Jonathan Westphal
openaire   +2 more sources