Optically pumped NO (A 2Σ+→X 2π) ultraviolet laser

Burrows, Michael D.; Baughcum, Steven L.; Oldenborg, Richard C.
January 1985
Applied Physics Letters;Jan1985, Vol. 46 Issue 1, p22
Academic Journal
Lasing action on the (0,1) and (0,2) γ bands of NO at 237 and 248 nm, respectively, has been obtained by longitudinal pumping of 0.5 Torr of NO on the (0,0) γ-band transition at 227 nm. Typical output pulse energies were 13 μJ at an intrinsic energy conversion efficiency of approximately 15%.


Related Articles

  • Frequency up-conversion of a high-power microwave pulse propagating in a self-generated plasma. Kuo, S. P.; Ren, A. // Journal of Applied Physics;6/1/1992, Vol. 71 Issue 11, p5376 

    Presents a study which examined frequency up-conversion of a high-power microwave pulse propagating in a self-generated plasma. Model equations for pulse propagation; Experimental methods; Comparison between experimental results and the theory.

  • Structural changes in lower ionosphere wind trends at midlatitudes. Jacobi, C.; Merzlyakov, E. G.; Liu, R. Q.; Solovjova, T. V.; Portnyagin, Y. I. // Advances in Radio Science;2010, Vol. 8, p231 

    Long-term variability of the mesosphere/lower thermosphere (lower E region ionosphere) since 1970 has been analyzed using wind data series obtained at Collm (52° N, 15° E) using the LF drift method and at Obninsk (55° N, 37° E) applying VHF meteor radar. Applying piecewise linear...

  • Regional variability of raindrop size distribution over Indonesia. M. Marzuki; H. Hashiguchi; M. K. Yamamoto; Mori, S.; M. D. Yamanaka // Annales Geophysicae (09927689);2013, Vol. 31 Issue 11, p1941 

    Regional variability of raindrop size distribution (DSD) along the Equator was investigated through a network of Parsivel disdrometers in Indonesia. The disdrometers were installed at Kototabang (KT; 100.32° E, 0.20° S), Pontianak (PT; 109.37° E, 0.00° S), Manado (MN; 124.92° E,...

  • RCS of large calibration objects with different surface characteristics in 0.31 THz. Liu, Chi; Wang, Xuetian; Kou, Yuxin // Microwave & Optical Technology Letters;Nov2015, Vol. 57 Issue 11, p2479 

    ABSTRACT Nowadays, the space target characteristics of terahertz steps into a crucial stage, and the research in radar cross-section (RCS) of large calibration objects is the foundation of it. This article gives the simulation and the tests of six conducting spheres of different surface...

  • Circuit ensures safety in power-on operation. Guiot, Jean-Bernard // EDN;Jul2004 Supp, Vol. 49, pP16 

    This article describes a simple timing circuit approach which ensures that a controller's spurious pulses do not affect a system's start-up operation. During power- and start-up sequences (booting), the outputs of industrial-control systems may yield uncontrolled pulses before the software...

  • Transient measurement results of pulse propagation in large GTEM cells. Thye, H.; Armbrecht, G.; Koch, M. // Advances in Radio Science;2008, Vol. 6, p307 

    This contribution deals with the results of a transient measurement campaign incorporating ultra-wideband (UWB) pulses applied to a large GTEM cell. The main purpose is to analyse the distortion effects on such a feeding pulse when transformed into a field pulse inside the cells testing volume....

  • diaphragm.  // Hutchinson Dictionary of Scientific Biography;2005, p1 

    In telecommunications, thin membrane found in telephone receivers and microphones onto which sound waves impinge, being converted into electrical impulses by a device that takes its input from the diaphragm movements.

  • Zero Byte Time Slot Interchange.  // Network Dictionary;2007, p540 

    An encyclopedia entry for "Zero Byte Time Slot Interchange (ZBTSI)" is presented. In telecommunication, this refers to a technique used to ensure pulse density for clear channel capability. It is applied to a Dynamic Systems Initiative (DSI) frame, where bits 2 through 193 of each frame are...

  • Performance of the adaptive generalised matched subspace constant false alarm rate detector in non-Gaussian noise: an experimental analysis. Younsi, A.; Greco, M.; Gini, F.; Zoubir, A. M. // IET Radar, Sonar & Navigation;Jun2009, Vol. 3 Issue 3, p195 

    The authors deal with the performance analysis of an adaptive version of the generalised matched subspace detector (GMSD) in compound-Gaussian clutter with unknown covariance matrix. The original GMSD was proposed to detect subspace signals in compound-Gaussian noise with known covariance matrix...


Read the Article


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

Try another library?
Sign out of this library

Other Topics