£97.99

Spectroscopic Properties of an Nd: YAG Laser Pumped by a Flashlamp at Various Temperatures and Input Energies (Materials Science and Technologies)

Materials Science

Price data last checked 46 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 45 days • 45 data points (No recent data available)

Historical

Generating forecast...

Price Distribution

Price distribution over 45 days • 5 price levels

Days at Price

Current Price

Price Analysis

Most common price: £56 (15 days, 33.3%)

Price range: £52 - £98

Price levels: 5 different prices over 45 days

Description

The purpose of this book was to investigate the temperature and input energy dependency of Nd:YAG laser performance pumped by flashlamp. A commercial laser rod Nd:YAG laser crystal was utilized as a gain medium. The laser rod was placed parallel to a linear flashlamp filled by xenon gas at 450 Torr. The Nd:YAG crystal together with the flashlamp was flooded with a coolant comprising of a mixture with 60% ethylene glycol and 40% distilled water, which covers a range of temperature from -30oC to +60oC. Spectroscopic properties of the Nd:YAG rod under pulsed flashlamp pumping was investigated from the output fluorescence spectrum of the flashlamp radiation and the Nd:YAG rod. The linewidth of each fluorescence line was measured for an estimation of an effective emission cross section and saturation intensity. The influence of temperature and input energy on a fluorescence emission cross section of Nd3+:YAG crystal was studied. The cross-section was found to decrease as the temperature and the input energy was increased. The inter-stark emission showed a Lorentzian line shape indicating homogeneous broadening. This was attributed to the thermal broadening mechanism of the emission line. The spectral widths and shifts of the emission lines for the three and four level inter-Stark transitions within the respective intermanifold transitions of 4F3/2→4I9/2 and 4F3/2→4I11/2 were investigated over the range of 0 to 75 J. The emission lines for the 4F3/2→4I9/2 transitions shifted towards a longer wavelength and broadened, while the positions and linewidths for the 4F3/2→4I11/2 transitions remained unchanged with the increase of input energy. Finally, the temperature dependence of quasi-three-level laser transitions for long pulse Nd:YAG laser was also investigated. The laser performances at both 938.5 nm and 946.0 nm were also found to be inversely proportional to temperature, and the slope efficiency was unchanged with temperature. The reduction was due to the mechanism of phonon scattering as well as a broadening effect while the temperature increased.

Product Specifications

Format: paperback
ASIN: 1536131474
Category: Books > Subjects > Science, Nature & Maths > Engineering & Technology > Mechanical & Materials Engineering > Materials Science
Domain: Amazon UK
Release Date: 01 April 2018
Listed Since: 14 December 2017

Barcode

No barcode data available

Spectroscopic Properties of an Nd: YAG Laser Pumped by a Flashlamp at Various Temperatures and Input Energies (Materials Science and Technologies)

Price History & Forecast

Price Distribution

Price Analysis

Description

Product Specifications

Barcode

Similar Products You Might Like

High-Power and Femtosecond Lasers: Properties, Materials and Applications (Lasers and Electro-Optics Research and Technology)

Phase Transitions Induced by Short Laser Pulses (Lasers and Electro-Optics Research and Technology Series)

Wide-Gap Luminescent Materials: Theory And Applications (Electronic Materials: Science & Technology): 2

Nonlinear Optical Properties of Materials: 174 (Springer Series in Optical Sciences, 174)

Wide-Gap Luminescent Materials: Theory and Applications: 2 (Electronic Materials: Science & Technology, 2)

Nanoscale Semiconductor Lasers (Micro and Nano Technologies)

Progress in Nonlinear Nano-Optics (Nano-Optics and Nanophotonics)

An Introduction to the Optical Spectroscopy of Inorganic Solids

Linear and Nonlinear Optics: Materials, Properties, and Applications

Nonlinear Optics and Solid-State Lasers: Advanced Concepts, Tuning-Fundamentals and Applications: 164 (Springer Series in Optical Sciences, 164)

Laser Spectroscopy of Highly Vibrationally Excited Molecules

Optical Phenomena in Semiconductor Structures of Reduced Dimensions: Proceedings of the NATO Advanced Research Workshop on 'Frontiers of Optical ... 27-31, 1992: v. 248 (NATO Science Series E:)

New Trends in Quantum Coherence and Nonlinear Optics (Horizons in World Physics)

Methods and Instruments for Visual and Optical Diagnostics of Objects and Fast Processes

Springer Laser Physics and Technology - Proceedings Vol 160

Springer Laser Physics and Technology - Physics Proceedings 160

Emergent States in Photoinduced Charge-Density-Wave Transitions (Springer Theses)

Thermal Conductivity, Thermal Expansion: Proceedings of the 28th International Thermal Conductivity Conference and the 16th International Thermal ... June 26-29, 2005, New Brunswick, Canada

Progress in Ultrafast Intense Laser Science XVI: 141 (Topics in Applied Physics, 141)

MID-INFRARED FIBER PHOTONICS: Glass Materials, Fiber Fabrication and Processing, Laser and Nonlinear Sources (Woodhead Publishing Series in Electronic and Optical Materials)

Photoluminescence: Advances in Research and Applications

Femtosecond Technology: From Basic Research to Application Prospects: v. 2 (Springer Series in Photonics (Closed))

Photonics, Volume 2: Nanophotonic Structures and Materials (A Wiley-Science Wise Co-Publication)

Progress in Photon Science: Emerging New Directions: 125 (Springer Series in Chemical Physics, 125)