APL Nameplate
  • Volume/Page
  • Keyword
  • DOI
  • Citation
  • Advanced
   
 
 
 

Flickr Twitter iResearch App Facebook

BROWSE VOLUMES

Year Range: 
Search Issue | RSS Feeds RSS
Previous Issue Next Issue

15 Oct 1978

Volume 33, Issue 8, pp. 685-788

Page 1 of 2 Pages Next Page | Jump to Page

An application of Wiener filtering to nondestructive evaluation

Y. Murakami, B. T. Khuri‐Yakub, G. S. Kino, J. M. Richardson, and A. G. Evans

Appl. Phys. Lett. 33, 685 (1978); http://dx.doi.org/10.1063/1.90529 (3 pages) | Cited 3 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
The inverse problem of defect characterization is carried out by comparing theoretical and experimental return echo pulses. Acoustic echo signals of the order of 2 ns long are digitized and fed into a digital computer. A Wiener filter is designed to match the transducer response, so the impulse response of the system approaches a δ function. Experimental results on defects in Si3N4 ceramics are presented which demonstrate the power of such a technique for defect characterization.
Show PACS
43.58.Kr Spectrum and frequency analyzers and filters; acoustical and electrical oscillographs; photoacoustic spectrometers; acoustical delay lines and resonators
81.70.-q Methods of materials testing and analysis
43.58.Ta Computers and computer programs in acoustics
06.60.Jn High-speed techniques (microsecond to femtosecond)

Parametric amplification and generation of surface acoustic waves on a monolithic MIS structure

S. Minagawa, T. Kugaya, K. Tsubouchi, and N. Mikoshiba

Appl. Phys. Lett. 33, 687 (1978); http://dx.doi.org/10.1063/1.90530 (3 pages) | Cited 2 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
We report on a new surface‐acoustic‐wave (SAW) amplifier and generator on a monolithic MIS structure with a uniform pump electrode. The gain for the forward SAW and the generation of the backward SAW have been observed in an Al/ZnO/SiO2/Si structure. Using the same structure, we observed for the first time the parametric generation of SAW of 222 MHz by the uniform pumping, even if there is no signal input.
Show PACS
43.38.Lc Amplifiers, attenuators, and audio controls
72.50.+b Acoustoelectric effects
73.40.Qv Metal-insulator-semiconductor structures (including semiconductor-to-insulator)
43.60.-c Acoustic signal processing

Surface segregation in LaNi5 induced by oxygen

Th. von Waldkirch and P. Zürcher

Appl. Phys. Lett. 33, 689 (1978); http://dx.doi.org/10.1063/1.90531 (3 pages) | Cited 16 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
LEED and AES studies of LaNi5 single crystals cleaved in UHV and exposed to oxygen and hydrogen show that surface segregation of La is induced at room temperature by oxygen, but not by hydrogen. This segregation is driven by the chemical exchange reaction (La‐Ni)+O→ (La‐O)+Ni. A surface‐layer model is derived supporting the important implications of the segregation for the excellent kinetics in hydrogenation and the resistance to contaminants.
Show PACS
68.35.-p Solid surfaces and solid-solid interfaces: structure and energetics
64.75.-g Phase equilibria
82.65.+r Surface and interface chemistry; heterogeneous catalysis at surfaces
81.05.Bx Metals, semimetals, and alloys

Measurements of compressed core density of laser‐imploded targets by x‐ray continuum‐edge shift

C. M. Lee and A. Hauer

Appl. Phys. Lett. 33, 692 (1978); http://dx.doi.org/10.1063/1.90506 (3 pages) | Cited 12 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
The density of the compressed neon core in laser‐imploded neon‐filled microballoons was measured by the shift to longer wavelengths of the free‐bound x‐ray continuum edges due to the recombination processes e−+Ne+9 and e−+Ne+10. The results are shown to be in good agreement with those obtained by fitting Stark profiles to neon x‐ray lines. Density measurements based on continua will be particularly important at higher densities where most spectral lines of the neon ion would disappear due to pressure ionization.
Show PACS
52.70.Kz Optical (ultraviolet, visible, infrared) measurements
52.50.Jm Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.)
52.25.Kn Thermodynamics of plasmas

Characterization of electron and ion current flow in very large aspect‐ratio terawatt diodes employing heated and unheated anodes

R. D. Genuario and V. L. Bailey

Appl. Phys. Lett. 33, 694 (1978); http://dx.doi.org/10.1063/1.90532 (3 pages) | Cited 7 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Electron‐beam‐focusing experiments using tapered hollow cathodes have been performed at power levels exceeding 1012 W and with diode aspect ratios (radius/anode‐cathode spacing) of 24 and 45 (uncorrected for plasma motion). The spatial distributions of both the electron (using collimated p‐i‐n diodes) and ion currents (using quartz pressure gauges and Faraday cups) were measured simultaneously. Efficient electron‐beam pinches were produced at large R/d (≈24) using a diode configuration that employed a small‐diameter cathode and heated anode.
Show PACS
52.55.Pi Fusion products effects (e.g., alpha-particles, etc.), fast particle effects
52.50.Dg Plasma sources

Effect of electrode shielding on beamlet‐beamlet interaction in multiaperture sources

J. H. Whealton

Appl. Phys. Lett. 33, 697 (1978); http://dx.doi.org/10.1063/1.90533 (2 pages) | Cited 10 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Extension of previous work on beamlet‐beamlet interaction is made in two phases. The effect of beam space‐charge truncation due to electrode shielding is considered. For a typical geometry multiaperture source, the ion divergence is thus reduced by a factor of 30, assuming all the beamlets interact with each other, and by a factor of 5, assuming only nearest‐neighbor beamlets interact. To account accurately for electrode shielding, a direct solution to the Poisson‐Vlasov equation was made for a similar physical situation. For a typical circumstance it shows an additional decrease of a factor of 5 for both the global and nearest‐neighbor calculation. These results indicate that beamlet‐beamlet interaction is small for typical ion sources.
Show PACS
41.75.Ak Positive-ion beams
41.75.Cn Negative-ion beams
07.77.-n Atomic, molecular, and charged-particle sources and detectors
29.25.Lg Ion sources: polarized
29.25.Ni Ion sources: positive and negative

Linear polarization in birefringent single‐mode fibers

R. H. Stolen, V. Ramaswamy, P. Kaiser, and W. Pleibel

Appl. Phys. Lett. 33, 699 (1978); http://dx.doi.org/10.1063/1.90534 (3 pages) | Cited 45 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Single‐mode fibers which maintain linear polarization are described. The fibers are birefringent and linear polarization is maintained along either of the two principal axes. The birefringence arises from the deliberate enhancement of anisotropic strains.
Show PACS
42.81.-i Fiber optics
42.25.Lc Birefringence

Beam scanning with twin‐stripe injection lasers

D. R. Scifres, W. Streifer, and R. D. Burnham

Appl. Phys. Lett. 33, 702 (1978); http://dx.doi.org/10.1063/1.90507 (3 pages) | Cited 34 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Angular scanning of the far‐field intensity peak of a GaAs/GaAlAs DH injection laser is demonstrated. This scan is accomplished by adjusting the current levels between two closely space stripe contacts, thereby creating an asymmetric gain/refractive index profile through which the laser beam propagates. Thus, this effect is somewhat analogous to passing the laser beam through a wedge. A deflection of the peak laser beam intensity of ±14° along the p‐n junction plane is observed.
Show PACS
42.60.Jf Beam characteristics: profile, intensity, and power; spatial pattern formation
42.60.Fc Modulation, tuning, and mode locking
42.79.Hp Optical processors, correlators, and modulators
42.82.-m Integrated optics

A new saturable absorber for the CO2 laser using doped KCl

R. K. Ahrenkiel, J. F. Figueira, C. R. Phipps, D. J. Dunlavy, S. J. Thomas, and A. J. Sievers

Appl. Phys. Lett. 33, 705 (1978); http://dx.doi.org/10.1063/1.90508 (3 pages) | Cited 6 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
A new class of saturable absorbers for 10‐μm applications using doped alkali halides is demonstrated. For the ReO−4 molecular ion in KCl, the vibrational transition saturates like an ideal two‐level system. This behavior is a result of the large anharmonic shift in the absorption spectra of the dopant ion. Saturation parameters of 1.45 MW/cm2 and a relaxation time T1 of 120 ps are measured at room temperature.
Show PACS
42.60.By Design of specific laser systems
42.55.Lt Gas lasers including excimer and metal-vapor lasers

HgX (B) radiative lifetime by fast photolysis of HgX2 (X=Br,I)

R. W. Waynant and J. G. Eden

Appl. Phys. Lett. 33, 708 (1978); http://dx.doi.org/10.1063/1.90509 (3 pages) | Cited 34 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
The radiative lifetimes of the HgBr(B) and HgI(B) states have been determined to be 23.7±1.5 and 27.3±2.0 ns, respectively, by fast photolysis of HgBr2 and HgI2 using e‐beam‐excited ArF and KrCl fluorescence. This experimental approach generated simple exponential decay curves which facilitated measurement of the lifetimes and the rate of quenching of the excited HgX (B) states by HgX2 (X=Br or I) molecules. Although the lifetimes reported here are in agreement with previous experimental measurements, they contradict a recently published theoretical calculation.
Show PACS
82.50.Hp Processes caused by visible and UV light
33.50.-j Fluorescence and phosphorescence; radiationless transitions, quenching (intersystem crossing, internal conversion)
31.70.Hq Time-dependent phenomena: excitation and relaxation processes, and reaction rates
42.55.Lt Gas lasers including excimer and metal-vapor lasers

Electro‐optic multimode waveguide switch

J. C. Campbell and Tingye Li

Appl. Phys. Lett. 33, 710 (1978); http://dx.doi.org/10.1063/1.90510 (3 pages) | Cited 3 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
A new and simple electro‐optic multimode waveguide modulator/switch that utilizes the concept of imaging in a multimode waveguide is described. Switching of a few low‐order modes is obtained electro‐optically by nonuniform modulation of the refractive‐index profile of the active waveguide. The device can be realized in various sizes and configurations, thus enabling easy and efficient coupling to lasers, fibers, and other components. Extinction ratios of 13–20 dB with 20–80‐V drive have been observed in several Ti‐diffused LiNbO3 devices fabricated to date.
Show PACS
42.79.Hp Optical processors, correlators, and modulators
42.60.Fc Modulation, tuning, and mode locking
42.79.Sz Optical communication systems, multiplexers, and demultiplexers

Transient reflectivity behavior of pure aluminum at 10.6 μm

C. T. Walters and A. H. Clauer

Appl. Phys. Lett. 33, 713 (1978); http://dx.doi.org/10.1063/1.90511 (3 pages) | Cited 6 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Time‐resolved measurements of specular reflectivity of polished pure aluminum surfaces subjected to intense 10.6‐μm pulsed‐laser radiation in vacuum are reported. A sharp decrease in reflectivity to an anomalously low value (35%) was observed midway in the pulse followed by nearly complete recovery of full reflectivity near the end of the pulse. The peak‐power‐density threshold for this phenomenon was found to agree with the intrinsic surface melt threshold as determined from numerical heat‐transfer calculations and microscopic examination of the samples.
Show PACS
78.20.Ci Optical constants (including refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity)
79.20.Ds Laser-beam impact phenomena
42.60.Jf Beam characteristics: profile, intensity, and power; spatial pattern formation
71.30.+h Metal-insulator transitions and other electronic transitions

A purely chemical HBr laser

S. J. Arnold and K. D. Foster

Appl. Phys. Lett. 33, 716 (1978); http://dx.doi.org/10.1063/1.90512 (2 pages) | Cited 1 time

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Purely chemical laser action in HBr has been achieved. Chlorine atoms which had been produced by the reaction of NO with ClO2 were reacted with molecular bromine to form bromine atoms which, in turn, reacted with HI to form vibrationally excited HBr. Multiline HBr output power of 0.58 W was obtained with lasing occurring on three lines from the v=1→0 vibrational band, P1−0(4), P1−0(5), and P1−0(6).
Show PACS
42.55.Ks Chemical lasers
42.60.By Design of specific laser systems
78.60.Ps Chemiluminescence

Grain‐boundary edge passivation of GaAs films by selective anodization

K. P. Pande, Y‐S. Hsu, J. M. Borrego, and S. K. Ghandhi

Appl. Phys. Lett. 33, 717 (1978); http://dx.doi.org/10.1063/1.90513 (3 pages) | Cited 2 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Solar cells built on polycrystalline gallium arsenide usually have very leaky reverse characteristics and, consequently, low open‐circuit voltage. These problems arise from the effect of the Schottky diode made on the grain boundary, which behaves like n+‐material. This diode shunts the active Schottky solar cell and deteriorates its performance characteristics. In this letter we describe the use of selective‐anodization techniques to provide an insulating barrier over the edge of the grain boundary in order to passivate it. Leakage current reduction of 5–6 decades has been achieved by this method, with both aqueous and nonaqueous anodization methods.
Show PACS
73.40.Qv Metal-insulator-semiconductor structures (including semiconductor-to-insulator)
84.60.Jt Photoelectric conversion
81.65.-b Surface treatments
85.60.Dw Photodiodes; phototransistors; photoresistors

An iron‐vapor laser

M. J. Linevsky and T. W. Karras

Appl. Phys. Lett. 33, 720 (1978); http://dx.doi.org/10.1063/1.90514 (2 pages) | Cited 6 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
An iron‐vapor laser has been demonstrated with emission in the blue at 4529 Å. Pulses of 6 nsec FWHM and peak power of 1 kW were produced. To our knowledge, this is the first such report and is at variance with previous expectations.
Show PACS
42.55.Lt Gas lasers including excimer and metal-vapor lasers
52.90.+z Other topics in physics of plasmas and electric discharges (restricted to new topics in section 52)

A high‐efficiency GaAlAs double‐heterostructure photovoltaic detector

R. C. Miller, B. Schwartz, L. A. Koszi, and W. R. Wagner

Appl. Phys. Lett. 33, 721 (1978); http://dx.doi.org/10.1063/1.90515 (3 pages) | Cited 6 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
An antireflection‐coated GaAlAs double‐heterostructure photovoltaic detector is described whose extrinsic power conversion efficiency is 56% when used with a focused 8075‐μm wavelength laser beam. This, to our knowledge, is the highest photovoltaic efficiency yet reported. A partially reflective rear contact provides extrinsic quantum efficiencies exceeding 0.90 with a relatively thin active region. By restricting the diameter of this contact to 50 μm and using high dopings to reduce series resistance, open‐circuit voltages of 1.15 V and fill factors up to 0.84 are obtained. The series resistance was 3.0 Ω, with 1.0 Ω being attributable to the contacts.
Show PACS
72.40.+w Photoconduction and photovoltaic effects
42.79.Sz Optical communication systems, multiplexers, and demultiplexers
84.60.Jt Photoelectric conversion

Single‐longitudinal‐mode cw room‐temperature Ga1−xAlxAs‐GaAs channel‐guide lasers grown by metalorganic chemical vapor deposition

R. D. Dupuis and P. D. Dapkus

Appl. Phys. Lett. 33, 724 (1978); http://dx.doi.org/10.1063/1.90516 (3 pages) | Cited 15 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Single‐longitudinal‐mode operation of cw room‐temperature Ga1−xAlxAs‐GaAs double‐heterostructure lasers grown by metalorganic chemical vapor deposition has been achieved. These lasers employ a channel‐guide structure to stabilize the transverse‐parallel waveguide mode. Single‐mode operation is reported over a wide range of dc currents.
Show PACS
42.55.Px Semiconductor lasers; laser diodes
81.15.Gh Chemical vapor deposition (including plasma-enhanced CVD, MOCVD, ALD, etc.)
68.55.-a Thin film structure and morphology
78.45.+h Stimulated emission

Experimental evidence for soft x‐ray population inversion by resonant photoexcitation in multicomponent laser plasmas

V. A. Bhagavatula

Appl. Phys. Lett. 33, 726 (1978); http://dx.doi.org/10.1063/1.90517 (3 pages) | Cited 12 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
High‐intensity laser‐plasma experiments conducted on targets consisting of carbon and magnesium indicate population inversion in Mg+10 and Mg+11 ions at wavelengths of ∼100 Å. The results indicate that soft x‐ray population inversion has been achieved, for the first time, by resonant photoexcitation. By this process, intensity inversions of the hydrogenic resonance lines from n=3 and n=4 are observed at electron densities as high as 1020 cm−3.
Show PACS
42.55.Ah General laser theory
32.30.Rj X-ray spectra
52.50.Jm Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.)
42.50.-p Quantum optics

Extrema of electron density and output pulse energy in a CuCl/Ne discharge and a Cu/CuCl double‐pulsed laser

M. J. Kushner and F. E. C. Culick

Appl. Phys. Lett. 33, 728 (1978); http://dx.doi.org/10.1063/1.90518 (4 pages) | Cited 3 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Electron‐density measurements have been made in a CuCl/Ne discharge using a CO2 laser interferometer. A local maximum followed by a local minimum in electron density have been found to move a higher tube temperature with higher buffer pressure. Extrema in Cu/CuCl double‐pulsed laser energy may be correlated with the extrema in electron density. An analysis based on rate equations yields qualitative agreement with measured laser‐pulse energies. The results support the idea that ionization of copper is primarily responsible for the decrease of laser output as the tube temperature is increased.
Show PACS
42.55.Lt Gas lasers including excimer and metal-vapor lasers
52.80.Hc Glow; corona
42.60.By Design of specific laser systems

Dichromatic switching effect in two thin‐film DFB dye lasers

A. Matsuda and S. Iizima

Appl. Phys. Lett. 33, 731 (1978); http://dx.doi.org/10.1063/1.90519 (2 pages) | Cited 1 time

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Interaction between two thin‐film DFB dye lasers which are excited simultaneously in the same film plane has been investigated. A dichromatic switching effect of one of the lasers caused by the on and off switching of the excitation of another laser has been observed and an adequate model for the effect has been discussed.
Show PACS
42.60.Fc Modulation, tuning, and mode locking
42.79.Gn Optical waveguides and couplers
42.79.Sz Optical communication systems, multiplexers, and demultiplexers

Closed‐tube control of out‐diffusion during fabrication of optical waveguides in LiNbO3

R. J. Esdaile

Appl. Phys. Lett. 33, 733 (1978); http://dx.doi.org/10.1063/1.90520 (2 pages) | Cited 6 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
The control of both O2 and Li2O out‐diffusion during fabrication of optical waveguides by the in‐diffusion of titanium into LiNbO3 is important. A simple technique, using a sealed system under conditions approaching equilibrium, has been developed which does allow effective control of this problem.
Show PACS
42.79.Gn Optical waveguides and couplers

Fourier‐transform photoacoustic spectroscopy

Michael M. Farrow, Roger K. Burnham, and Edward M. Eyring

Appl. Phys. Lett. 33, 735 (1978); http://dx.doi.org/10.1063/1.90521 (3 pages) | Cited 10 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Visible‐light Fourier‐transform photoacoustic spectroscopy (FTPAS) of Nd : glass is reported. The combined throughput and multiplex advantages of the interferometer significantly reduce the data collection time and/or improve the signal‐to‐noise ratio.
Show PACS
78.20.hb Piezo-optical, elasto-optical, acousto-optical, and photoelastic effects
42.25.Bs Wave propagation, transmission and absorption
07.60.-j Optical instruments and equipment

Low‐threshold continuous laser operation (300–337 °K) of multilayer MO‐CVD AlxGa1−xAs‐GaAs quantum‐well heterostructures

N. Holonyak, R. M. Kolbas, W. D. Laidig, B. A. Vojak, R. D. Dupuis, and P. D. Dapkus

Appl. Phys. Lett. 33, 737 (1978); http://dx.doi.org/10.1063/1.90522 (3 pages) | Cited 30 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
Data are presented on multilayer AlxGa1−xAs‐GaAs quantum‐well heterostructures showing that cw 300–337 °K laser operation is possible at photoexcitation threshold levels (≲1.2×103 W/cm2, Jth≲500 A/cm2) comparable to better LPE double heterojunctions and much lower than all previous single or multiple quantum‐well heterostructures. These quantum‐well heterostructures are grown by metalorganic chemical vapor deposition (MO‐CVD) and consist of four 80–90‐Å GaAs active layers coupled by three 80–90‐Å AlxGa1−xAs (x∼0.35) barriers, all of which are sandwiched between 1‐ and 0.3‐μm AlxGa1−xAs (x∼0.40) confining layers.
Show PACS
42.55.Px Semiconductor lasers; laser diodes
78.55.-m Photoluminescence, properties and materials
71.23.An Theories and models; localized states
81.15.Gh Chemical vapor deposition (including plasma-enhanced CVD, MOCVD, ALD, etc.)

Generation of cw VUV coherent radiation by four‐wave sum frequency mixing in Sr vapor

R. R. Freeman, G. C. Bjorklund, N. P. Economou, P. F. Liao, and J. E. Bjorkholm

Appl. Phys. Lett. 33, 739 (1978); http://dx.doi.org/10.1063/1.90523 (4 pages) | Cited 7 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
The production of cw VUV coherent radiation by four‐wave sum frequency generation in Sr vapor is reported. Significant enhancement of the nonlinearity at the output frequency is obtained upon application of large (∼50 kG) magnetic fields. Total power of 10−11 W (∼107 photons/sec) at 1700 Å in a bandwidth of approximately 6 GHz for input powers of less than 1 W was obtained.
Show PACS
42.65.Dr Stimulated Raman scattering; CARS
42.65.Es Stimulated Brillouin and Rayleigh scattering
42.65.Ky Frequency conversion; harmonic generation, including higher-order harmonic generation
42.72.-g Optical sources and standards

Water dielectric Blumlein‐driven fast‐electric‐discharge KrF laser

Jeffrey I. Levatter and R. S. Bradford

Appl. Phys. Lett. 33, 742 (1978); http://dx.doi.org/10.1063/1.90524 (3 pages) | Cited 13 times

Online Publication Date: 8 August 2008

Full Text: | Download PDF

Show Abstract
A low‐impedance water dielectric Blumlein pulse forming network (PFN) with an integral multi‐arc‐channel initiation switch has been developed as a fast‐discharge laser pulser. Preionization of the laser medium is obtained by the use of behind‐the‐cathode uv arcs driven by an integral low‐inductance water capacitor used in conjunction with the main PFN. With KrF, the laser has developed 180 mJ per pulse using a PFN impedance of 1.3 Ω at a laser efficiency of 1.2% from a 70‐cm3 extracted volume. In preliminary experiments with a 0.6‐Ω PFN, 250 mJ was obtained under similar conditions. The resulting discharge in both cases was extremely homogeneous due to the uniform preionization.
Show PACS
42.55.Lt Gas lasers including excimer and metal-vapor lasers
42.60.By Design of specific laser systems
52.80.Hc Glow; corona
Page 1 of 2 Pages Next Page | Jump to Page
Close

Google Calendar

ADVERTISEMENT

Go to AIP Home   © AIP Publishing LLC
close