TITLE

Blue continuously pumped upconversion lasing in Tm:YLiF[sub 4]

AUTHOR(S)
Herbert, T.; Wannemacher, R.; Macfarlane, R.M.; Lenth, W.
PUB. DATE
May 1992
SOURCE
Applied Physics Letters;5/25/1992, Vol. 60 Issue 21, p2592
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Demonstrates the blue upconversion laser action in Tm:YLF on two different transitions. Fabrication of the crystal; Combination of the dyer laser and Ti:sapphire laser beams; Observation of a blue laser emission; Illustration of the upconversion excitation of G[sub 4]; Estimation of the threshold inversion.
ACCESSION #
4293919

 

Related Articles

  • Possible regimes of molecular excitation in a hypothetical laser-chemical reactor based on an infrared free-electron laser. Baryshnikov, F. F. // Technical Physics;Apr97, Vol. 42 Issue 4, p374 

    Different modes of operation of a hypothetical infrared free-electron laser-chemical reactor are discussed. Simple relationships are obtained for estimating the parameters of the reactor and the radiation intensity necessary for the excitation of molecules in each particular case. � 1997...

  • Laser excitation of acoustic resonances in a spherical resonator. Karbach, A.; Hess, P. // Journal of Applied Physics;11/15/1985, Vol. 58 Issue 10, p3851 

    Presents information on a study which examined the laser excitation of nonradial and radial acoustic modes via transformation of absorbed optical into acoustical energy. Characteristics of optical excitation of acoustic modes with a spatially laser beam; Experimental details; Results and...

  • On the Mechanism of the Electron-Impact Excitation of 4d [sup 9]5s[sup 2][sup 2]D[sub 5 /2, 3/2] Upper Laser Levels in Cadmium Ions. Gomonai, A. N.; Imre, A. I. // Technical Physics Letters;Sep2001, Vol. 27 Issue 9, p798 

    The energy dependence of the effective cross sections for the electron-impact excitation of 4d[sup 9]5s² ²D[sub 5/2, 3/2] - 4d[sup 10]5p²P[sup 0, sub 1/2, 3/2] laser transitions in cadmium ions was studied by a high-precision spectroscopic technique using crossed electron and ion beams....

  • Theoretical investigation of the traveling wave excitation in a TE N2 laser. Chang, S. H.; Teii, S. // Journal of Applied Physics;3/1/1985, Vol. 57 Issue 5, p1478 

    Focuses on the theoretical investigation of traveling wave excitation using the property of photon addition in a TE N[sub2] laser tube. Calculation of the laser power outputs under traveling wave excitation; Maximum discrepancy in the absolute values between theory and experiment; Saturation of...

  • Conditions for XUV amplification considering recombination in clusters. Brunner, W.; Ritze, H.-H. // Applied Physics B: Lasers & Optics;1998, Vol. 67 Issue 1, p47 

    Abstract. We analyze the possibility of inversion generation and XUV amplification in a recombining scheme by various charged ions inside homogeneous clusters and discuss the conditions necessary for an efficient inversion generation in relation to the cluster density, the pulse duration and...

  • Imaging femtosecond laser-induced electronic excitation in glass. Mao, Xianglei; Mao, Samuel S.; Russo, Richard E. // Applied Physics Letters;2/3/2003, Vol. 82 Issue 5, p697 

    While substantial progress has been achieved in understanding laser ablation on the nanosecond and picosecond time scales, it remains a considerable challenge to elucidate the underlying mechanisms during femtosecond laser material interactions. We present experimental observations of electronic...

  • Electron-beam excitation of a Ce[sup 3+] :LiCaAlF[sub 6] crystal for future high-peak-power UV lasers. Kozeki, T.; Suzuki, Y.; Sakai, M.; Ohtake, H.; Sarukura, N.; Shimamura, K.; Fukuda, T.; Nakajyo, T.; Sakai, F.; Aoki, Y. // Applied Physics B: Lasers & Optics;2002 Supplement, Vol. 74 Issue 9, ps185 

    In this experiment, we performed ultrafast spectroscopy on an electron-beam-excited Ce[sup 3+] :LiCaAlF[sub 6] (Ce:LiCAF) crystal. The time-resolved fluorescence spectrum and lifetime with e-beam pumping differ significantly from those in the optically pumped case. These results suggest a new...

  • Optical Properties of Excimers in the Field of Intense Laser Radiation. Sinyavski&ĭ, &É. P.; Rusanov, A. M.; Yaltychenko, O. V. // Optics & Spectroscopy;Oct2005, Vol. 99 Issue 4, p567 

    The specific features of the luminescence of excimer molecules are analyzed within the model of a purely repulsive potential for the ground state in the field of intense laser radiation with due regard for the squeezed vibrational states. It is demonstrated that the luminescence band with the...

  • High-contrast atomic dark resonances formed in a ladder system of rubidium atoms in submicron structures. Sarkisyan, D.; Sargsyan, A.; Keaveney, J.; Adams, C. // Journal of Experimental & Theoretical Physics;Jul2014, Vol. 119 Issue 1, p8 

    It is shown that high-contrast resonance of electromagnetically induced transparency (EIT) in a ladder Ξ-system of 5 S-5 P-5 D levels can be formed in optical cells containing a column of rubidium vapor with thickness L in an interval of 100 nm ≤ L ≤ 780 nm. Using bichromatic...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics