Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R. J. Knize"'
Publikováno v:
AIP Advances, Vol 2, Iss 4, Pp 042157-042157-5 (2012)
We report the experimental observation of periodic dark pulse emission in a quantum-well semiconductor laser with delayed optical feedback. We found that under appropriate operation conditions the laser can also emit a stable train of dark pulses. Th
Externí odkaz:
https://doaj.org/article/1d2c128fd39b4f12b1ced01d0a18852b
Publikováno v:
Active and Passive Electronic Components, Vol 2007 (2007)
Externí odkaz:
https://doaj.org/article/60802c357d884c42bd148bb2076406e8
Publikováno v:
Optics letters. 48(1)
A first, to the best of our knowledge, demonstration of passive mode-locking in diode-pumped alkali laser (DPAL) is reported in this paper. An intracavity cesium vapor cell, buffered by atmospheric pressure methane, is used to passively mode lock a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65531e031a63517615f020ed61c5768d
https://pubmed.ncbi.nlm.nih.gov/36563378
https://pubmed.ncbi.nlm.nih.gov/36563378
Publikováno v:
Integrated Ferroelectrics. 98:241-250
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649ce79b99fb3d02d6dbd8c6f08b3385
https://doi.org/10.1080/10584580802096655
https://doi.org/10.1080/10584580802096655
Publikováno v:
American Journal of Physics. 68:282-286
We describe the construction and operation of a compact diode laser pumped Nd:YVO4 microchip laser with intracavity frequency doubling. An output power of about 100 mW at 0.53 μm has been achieved. This device can be used in undergraduate teaching l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fd43967f9b00d20d39013f3512e7452
https://doi.org/10.1119/1.19409
https://doi.org/10.1119/1.19409
Autor:
R. J. Knize, B. V. Zhdanov
Publikováno v:
SPIE Proceedings.
Alkali vapor lasers are under extensive research and development during the past decade because of their potential for scaling to high powers while maintaining a good beam quality. Also, a possibility of using efficient diode lasers for pumping alkal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d3e6a0751f6e3c76fc0fdacc26126b
https://doi.org/10.1117/12.2033923
https://doi.org/10.1117/12.2033923
Autor:
DS Glassner, R. J. Knize
Publikováno v:
Physical Review Letters. 74:2212-2215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b42a0dac21f8c8b3b7c498b9ff148f
https://doi.org/10.1103/physrevlett.74.2212
https://doi.org/10.1103/physrevlett.74.2212
Publikováno v:
Physical Review B. 48:8404-8408
By measuring the third-order nonlinear optical susceptibility χ (3) 1111 (-ω,ω,ω, -ω) at 1.06 μm of various solutions of C 60 and C 70 in benzene, we place limits on the hyperpolarizabilities of these molecules of -180≤(γ C60 1111 /γ 1111 b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32892febf7f4619e6dcccb6bdebdb0d8
https://doi.org/10.1103/physrevb.48.8404
https://doi.org/10.1103/physrevb.48.8404
Publikováno v:
Optics letters. 21(1)
The lifetime of the atomic cesium 5(2)D(5/2) state was measured with time-correlated single-photon counting spectroscopy. Ground-state cesium atoms were excited with a diode laser by use of an electric quadrupole transition. Analysis of the exponenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57f55190bf995adf276c4d607e377eec
https://pubmed.ncbi.nlm.nih.gov/19865309
https://pubmed.ncbi.nlm.nih.gov/19865309
Publikováno v:
Optics letters. 19(21)
We obtain the correlation pattern between two amplitude-modulated input images of 36 and 280 random black and white pixels, using the standard degenerate four-wave-mixing geometry of 852-nm optical beams in a 1-mm-thick cesium-vapor cell. The total o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10e8617e9d99b1de8f05d5469cf2bbd4
https://pubmed.ncbi.nlm.nih.gov/19855648
https://pubmed.ncbi.nlm.nih.gov/19855648