↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Tyck till om SwePub Sök här!

Träfflista för sökning "swepub ;srt2:(1990-1994);pers:(Laurell Fredrik)"

Search: swepub > (1990-1994) > Laurell Fredrik

Result 1-10 of 39

Sort/group result

Sort by: Hits per page:

Enumeration	Reference	Cover	Find
1.	Arvidsson, G., et al. (author) Anordning i form av koherent ljuskälla baserad på frekvenskonvertering av ljuset från lasrar : [Controllable laser light source uses two laser sources to enable frequency mixing such that three or four new wavelengths may be generated] 1990 Patent (pop. science, debate, etc.)abstract The present invention concerns a coherent light source based on frequency conversion of the radiation from two lasers (20, 21) by frequency mixing in optical waveguides (10; 90), which are provided in a substrate (1). The wavelengths for the two lasers (20, 21) should be such, that the phase matching condition for the optically nonlinear frequency conversion is fulfilled in the waveguide structure (10; 90). The frequency conversion is accomplished in the form of frequency mixing, frequency doubling or down conversion in frequency by parametric oscillation so that in total three or four new wavelengths can be generated. By using integrated optics technique the output radiation can be controlled in various ways, for example be switched to different output waveguides, varied in intensity or colour balance.
2.	Arvidsson, G., et al. (author) Compact light sources based on frequencyconversion in lithium niobate and other nonlinear optical crystals 1993 Conference paper (peer-reviewed)
3.	Arvidsson, G., et al. (author) Methods to fabricate periodically domain-invertedstructures in ferroelectric crystals 1994 Conference paper (peer-reviewed)
4.	Arvidsson, G., et al. (author) Passive polymer waveguides 1994 Conference paper (peer-reviewed)
5.	Arvidsson, G., et al. (author) Quasi-phasematched nonlinear optical interactions inferroelectric crystals 1994 Conference paper (peer-reviewed)
6.	Bierlein, J. D., et al. (author) Segmented waveguides having selected Bragg reflection characteristics 1991 Patent (pop. science, debate, etc.)abstract Segmented waveguides for wavelength conversion (e.g., waveguides comprising alternating sections of crystalline substrate having the formula K1-x Rbx TiOMO4 where x is from 0 to 1 and M is P or As and sections of substrate material in which cations of said substrate have been partially replaced) and devices and processes employing segmented waveguides for wavelength conversion are disclosed wherein a periodic structure along the waveguide provides a Bragg reflection having a wavelength essentially equal to the wavelength of the input wave used for wavelength conversion. Also disclosed is a process for preparing a channel waveguide for a wavelength conversion system wherein areas along a portion of a crystal substrate surface used for forming the desired channel are alternately masked and unmasked during cation replacement by immersion in a molten salt.
7.	Elderstig, H., et al. (author) Silicone as an optical material 1994 Conference paper (peer-reviewed)
8.	Helmfrid, S., et al. (author) The influence of various imperfections on theperformance of second-harmonic generation in quasi-phase-matching waveguides 1991 Conference paper (peer-reviewed)
9.	Jansson, M., et al. (author) Laser-induced fluorescence in capillary electrophoresiswith blue-light from a frequency doubled solid-state laser 1993 Conference paper (peer-reviewed)
10.	Laurell, Fredrik (author) A frequency-doubled diode laser at 486 nm 1994 Conference paper (peer-reviewed)

Skapa referenser, mejla, bekava och länka

Permalink

Result 1-10 of 39

Refine your search

Type of publication: conference paper (25); journal article (10); patent (3); doctoral thesis (1)

Type of content: peer-reviewed (35); pop. science, debate, etc. (3); other academic/artistic (1)

Author/Editor: Laurell, Fredrik (39)Undo refine; Arvidsson, G (17); Bierlein, J. D. (8); Webjörn, J. (7); Henriksson, P (5); Roelofs, M. G. (5); show more...; Åhlfeldt, H. (4); Hsiung, H. (4); Jansson, M. (3); Bindloss, W. (3); Roeraade, J (3); HELMFRID, S (3); Brown, J. B. (3); Palmskog, G (2); Andersson, K (1); Holmberg, J (1); Olsson, M. (1); Lindström, C (1); Webjörn, . (1); Lee, J. D. (1); Åhlfeldt, Henrik (1); Elderstig, H (1); Forss, L. (1); Tikkanen, G. (1); Cheng, L. K. (1); Fejer, Martin, prof (1); show less...

University: Royal Institute of Technology (39)

Language: English (39)

Research subject (UKÄ/SCB): Natural sciences (28)

Year

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

Copyright © LIBRIS - National Library Systems
LIBRIS.kb.se

pil uppåt

Close

Copy and save the link in order to return to this view