Electronics for He-Ne-I[sub 2] stabilized laser with digital control

Lazar, Josef; Cip, Ondrej
October 1997
Review of Scientific Instruments;Oct97, Vol. 68 Issue 10, p3660
Academic Journal
Presents the construction of He-Ne-I[sub2] stabilized laser electronics with digital control by a personal computer. Development of the system to work with a compact laser head as a wavelength standard for metrology of lengths; Compact construction and portability of the electronic device; Simplified schematic of the system.


Related Articles

  • Absolute calibration of imaging plate for GeV electrons. Nakanii, N.; Kondo, K.; Yabuuchi, T.; Tsuji, K.; Tanaka, K. A.; Suzuki, S.; Asaka, T.; Yanagida, K.; Hanaki, H.; Kobayashi, T.; Makino, K.; Yamane, T.; Miyamoto, S.; Horikawa, K. // Review of Scientific Instruments;Jun2008, Vol. 79 Issue 6, p066102 

    An imaging plate has been used as a useful detector of energetic electrons in laser electron acceleration and laser fusion studies. The absolute sensitivity of an imaging plate was calibrated at 1 GeV electron energy using the injector Linac of SPring-8. The sensitivity curve obtained up to 100...

  • Improved spectral properties of diode lasers Milic, Dragana; Lu, Weijian; Hoogerland, Maarten D.; Blacksell, Michael; Baldwin, Kenneth G.H.; Buckman, Stephen J. // Review of Scientific Instruments;Oct97, Vol. 68 Issue 10, p3657 

    Reports on several complementary methods for improving the stability of a free running diode laser. Construction of a stable power supply to reduce the main frequency and rf noise; Long term drift of the laser frequency; Development of a lock-in amplifier to be combined with a simple...

  • A system of excilamps on xenon dimers for a flow photoreactor. Shits, D.; Skakun, V.; Tarasenko, V. // Instruments & Experimental Techniques;Sep2008, Vol. 51 Issue 5, p759 

    A system consisting of ten excilamps on xenon dimers for a flow photoreactor is designed. The total radiation power at a 172-nm wavelength was ∼120 W, when the radiation power density from the excilamp radiator surface was ∼15 mW/cm2.

  • New all-fiber velocimeter. Jidong Weng; Hua Tan; Shaolou Hu; Yun Ma; Xiang Wang // Review of Scientific Instruments;Sep2005, Vol. 76 Issue 9, p093301 

    A new all-fiber velocity interferometer system for any reflector (AFVISAR) was developed. It was conceived and realized with the purpose of using it as the basic measuring element of a complete system for multiple point velocity measurements. Its main features are that it works at 532 nm and...

  • New counting system for detection of charged particles: application to ions generated by a pulsed laser beam. Ichimura, S.; Goto, K.; Kokubun, K.; Shimizu, H.; Hashizume, H. // Review of Scientific Instruments;Apr90, Vol. 61 Issue 4, p1192 

    A new counting system for charged particles, which is suitable for the counting of pulse trains arriving in a short time, was constructed. The system is composed of a microchannel-plate intensifier, a CCD camera, a frame buffer, a particle counter, and a personal computer. Ion (or electron)...

  • Hohlraum glint and laser pre-pulse detector for NIF experiments using velocity interferometer system for any reflector. Moody, J. D.; Clancy, T. J.; Frieders, G.; Celliers, P. M.; Ralph, J.; Turnbull, D. P. // Review of Scientific Instruments;2014, Vol. 85 Issue 11, p1 

    Laser pre-pulse and early-time laser reflection from the hohlraum wall onto the capsule (termed "glint") can cause capsule imprint and unwanted early-time shocks on indirect drive implosion experiments. In a minor modification to the existing velocity interferometer system for any reflector...

  • Polarimetry diagnostic on OMEGA EP using a 10-ps, 263-nm probe beam. Davies, A.; Haberberger, D.; Boni, R.; Ivancic, S.; Brown, R.; Froula, D. H. // Review of Scientific Instruments;2014, Vol. 85 Issue 11, p1 

    A polarimetry diagnostic was built and characterized for magnetic-field measurements in laser-plasma experiments on the OMEGA EP laser. This diagnostic was built into the existing 4ω (263-nm) probe system that employs a 10-ps laser pulse collected with an f/4 imaging system. The diagnostic...

  • New Products. Rubin, Lawrence G. // Physics Today;May2005, Vol. 58 Issue 5, p76 

    Presents information on several lasers and optical instruments. Cube lasers from Coherent; Fiber-coupled femtosecond lasers from Thorlabs; Diode laser spectroscopy from TeachSpin.

  • A Portable NVIS Antena. Hollister, Robert // QST;Jan2005, Vol. 89 Issue 1, p56 

    Describes the construction and performance of the portable NVIS Antenna in Chiricahua mountains of Arizona. Parts of the antenna; Design and dimension; Usability; Efficacy.


Read the Article


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

Try another library?
Sign out of this library

Other Topics