TITLE

Dye lasers generating two wavelengths simultaneously with a large wavelength separation

AUTHOR(S)
Ishikawa, Kazuhito; Muto, Shinzo; Matsuzawa, Hidenori
PUB. DATE
April 1989
SOURCE
Applied Physics Letters;4/24/1989, Vol. 54 Issue 17, p1637
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A new type of dye laser which was pumped with N2 lasers and which generated two wavelengths simultaneously with separation in wavelength as much as 170 nm was shown experimentally. The laser cavity consisted of an output mirror, a grating, two dye cells containing different dye solutions, and a liquid prism having a small top angle (5° or 10°). Farther separation in wavelength is achievable when combinations of dyes and a prism of a larger top angle are chosen.
ACCESSION #
9830980

 

Related Articles

  • Solid-state dyes show commercial potential. Caligaris, Carmel // Laser Focus World;Oct94, Vol. 30 Issue 10, p34 

    Reports on a one-day workshop to review the latest advances in solid-state dye-laser technology in Fort Belvoir, Virginia. Increased efficiency, extended lifetimes and improved beam quality of dye lasers; Commercial introduction.

  • Combustion research fuels life into dye lasers. Genter, Peter; Voges, Heinrich // Laser Focus World;Sep96, Vol. 32 Issue 9, p121 

    Focuses on dye lasers' applications for imaging spectroscopy in combustion research. Tunable laser technology; Imaging spectroscopy; Combustion diagnostics; Combustion measurements.

  • Liquid-filled prisms.  // Science & Children;Mar1996, Vol. 33 Issue 6, p8 

    Presents information on how inexpensive materials can be used to incorporate hands-on activities into a unit on light and refraction. How to make liquid-filled prism.

  • Pulsed single-mode dye laser for coherent control experiments. Corless, John D.; West, James A.; Bromage, Jake; Stroud Jr., C.R. // Review of Scientific Instruments;Jun97, Vol. 68 Issue 6, p2259 

    Describes a pulsed single-mode dye laser whose output characteristics satisfy the stringent requirements of coherent control experiments. Transform-limited frequency performance exhibited by the simple, low cost laser; Single-shot linewidth and time averaged linewidth; Layout of the oscillator...

  • High-repetition-rate polymeric solid-state dye lasers pumped by a copper-vapor laser. Costela, A.; Garcı´a-Moreno, I.; Sastre, R.; Coutts, D. W.; Webb, C. E. // Applied Physics Letters;7/23/2001, Vol. 79 Issue 4 

    We report on the laser action of pyrromethene 567 incorporated into polymeric matrices and pumped longitudinally with the green line of a copper-vapor laser. When the dye was dissolved in a copolymer of methyl methacrylate and pentaerythritol triacrylate, 290 mW average power at 1 kHz (37%...

  • High-resolution pulsed dye laser calibration in the 500–350 nm region using iodine atlas reference lines. Clouthier, Dennis J.; Karolczak, Jerry // Review of Scientific Instruments;Jun90, Vol. 61 Issue 6, p1607 

    A simple, inexpensive method for precisely calibrating high resolution, pulsed dye lasers in the 500–340-nm wavelength region has been devised. The residual portion of the laser beam exiting from an experiment is Raman shifted to longer wavelnegths in a high-pressure hydrogen cell. The...

  • Development of a single-longitudinal-mode, high-peak-power, tunable pulsed dye laser. Black, J. F.; Valentini, J. J. // Review of Scientific Instruments;Sep94, Vol. 65 Issue 9, p2755 

    A compact, high-peak-power, user-friendly, single-longitudinal-mode (SLM) tunable dye laser has been developed. The device yields >12 mJ pulses of 6 ns duration and ∼2.7×transform-limited Iinewidths of <200 MHz. Seamless single-mode tunability of >20 cm[sup -1] is possible without...

  • Birthmark remover.  // Redbook;Nov93, Vol. 182 Issue 1, p23 

    Presents pulsed dye lasers as birthmark removers. Clumps of blood vessels in port-wine stains; Safety in use for children; Covering of cost by insurance.

  • Scar Management. Guttman, Cheryl // Dermatology Times;Jun2003 Supplement 3, Vol. 24 Issue 6, pS4 

    Provides information on the pulsed dye laser that can be a useful tool for scar management, both to improve the appearance of existing hypertrophic and keloidal scars. Assessment of outcomes by a blinded observer who rated scar appearance with a cosmetic visual analogue scale; Reduction in scar...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

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

Try another library?
Sign out of this library

Other Topics