laser tuninglenseslithiumFor optical experiments at the resonance wavelength of lithium atoms at 670 nm an external cavity diode laser was set up. The cavity consisted of the diode, a collimating lens and a diffraction grating used in Littrow geometry. At an optical length of 20 mm a ...
Application of diode-laser Raman spectroscopy for in situ investigation of meat spoilage. (CIGR Symposium Special Issue.) Application of Diode-Laser Raman Spectroscopy for In situ Investigation of Meat Spoilage[J] . Kay Sowoidnich,Heinar Schmidt,Martin Maiwald,Bernd Sumpf,... K Sowoidnich,H ...
Semiconductor lasersHole burning spectroscopyTunable diode lasers have made possible new techniques to study the vibrations of molecules in solids and on ... DK Lambert - Techincal Symposium 被引量: 7发表: 1983年 Unidirectional curved ring lasers A controllable, unidirectional ring laser having a redu...
Light-emitting diode(LED) is a compound semiconductor device. In optical radiometry and calibration, LED has good performance of high luminance, energy-cost savings and long life. It is new reference source of radiometry,photometry and colorimetry. Because of its small bulk and low power, LED is...
aI often recalled my reading times until today, happy, quiet, unrestrained, and no pressure, all of which made me comfortable. 正在翻译,请等待...[translate] acatalyzing lazer railgun 摧化lazer railgun[translate] adiode soft laser application. 二极管软的laser应用。[translate]...
- Diode-pumped High Energy & High Power Lasers; Eli: Ultrarelativistic Laser-matter Interactions & Petawatt Photonics; & Hiper: the European Pathway to Laser Energy 被引量: 41发表: 2011年 Effect of preformed plasma on terahertz-wave emission from the plasma generated by two-color laser pulses ...
asincidentphotonCommonusedLaserlightsLasermediaColorWavelength(nm)CarbondioxideFarinfrared10,600RubyRed694KTP:YAGGreen532ArgonGreen514XenonfluorideUltraviolet351Lasersvs.ConventionalLightSourcesLED(LightEmittingDiode)Nd:YAGLaserSource:GoogleAlaserisusedformanymedicalpurposes.Becauseof:thelaserbeamissosmallthelaserb...
application of infrared fibers in diode laser trace gas analysis, chalcogenide glass fibers for remote spectroscopic chemical sensing, evancescent-wave spectrosco... JA Harrington,A Katzir - 《Proc Spie》 被引量: 2发表: 1990年 New Methods of Laser-Based Gas Analysis Opportunities by application of...
The future cost of 980 nm lasers is expected to be lower due to the economy of scale. (2) In our previous publications, we have demonstrated CW operation of strained layer QW laser at temperature higher than 200 degree(s)C. There is a potential for this type of laser diode to operate...
Temperature Measurement of Liquids by Differential Absorption of Two Diode Lasers: Application of Contactless Optical Detection in Isotachophoresis A modification of the wavelength modulation diode laser (DL) absorption technique for detection of broad-band molecular absorption lines is proposed. The m.....