New PDF release: Crystal-Field Engineering of Solid-State Laser Materials

By Brian Henderson, Ralph H. Bartram

ISBN-10: 0511524161

ISBN-13: 9780511524165

ISBN-10: 0521018013

ISBN-13: 9780521018012

ISBN-10: 0521593492

ISBN-13: 9780521593496

This ebook examines the underlying technological know-how and layout of laser fabrics. It emphasizes the foundations of crystal-field engineering and discusses the elemental actual recommendations that verify laser achieve and nonlinear frequency conversion in optical crystals. Henderson and Bartram enhance the predictive services of crystal-field engineering to teach how amendment of the symmetry and composition of optical facilities can increase laser functionality. additionally they speak about functions of the rules of crystal-field engineering to a number of optical crystals on the subject of the performances of laser units. This e-book can be of substantial curiosity to actual, chemical and fabric scientists and to engineers excited by the technological know-how and know-how of strong country lasers.

Show description

Read or Download Crystal-Field Engineering of Solid-State Laser Materials PDF

Similar light books

Roxana Radvan, John F. Asmus, Marta Castillejo, Paraskevi's Lasers in the Conservation of Artworks VIII PDF

Laser concepts supply chances for the exam and conservation of art, and for the prevention of cultural history. This choice of peer reviewed papers from the eighth overseas convention on Lasers within the Conservation of artistic endeavors, Sibiu, Romania, September 21-25, 2009, addresses numerous elements of cultural background maintenance (laser caused phenomenas, laser investigations and up to date laboratory reviews and onsite applications).

New PDF release: Modern Optical Spectroscopy: With Exercises and Examples

This textbook deals transparent causes of the speculation of optical spectroscopic phenomena and exhibits how those rules are utilized in sleek molecular and mobile biophysics and biochemistry. the subjects coated contain digital and vibrational absorption, fluorescence, resonance power move, exciton interactions, round dichroism, coherence and dephasing, ultrafast pump-probe and photon-echo spectroscopy, single-molecule and fluorescence-correlation spectroscopy, Raman scattering, and multiphoton absorption.

Download PDF by L. Katgerman, F. Soetens: New Frontiers in Light Metals: Proceedings of the 11th

The lawsuits of the 2010 INALCO convention New Frontiers in mild Metals is the 11th in a sequence of INALCO meetings, held each 3 years due to the fact 1979. For the 1st time, the scope of the convention has been prolonged to incorporate magnesium expertise. The displays emphasize the various demanding situations dealing with the sunshine metals this present day in addition to the cutting edge and artistic suggestions constructed via and study institutes as they try to stay aggressive in an more and more international gentle metals marketplace.

Additional info for Crystal-Field Engineering of Solid-State Laser Materials

Sample text

1962), (1963), (1964), (1966a,b)]. Anion vacancy colour centres also provide for tunable laser action in numerous ionic crystals, and such near-infrared lasers were commercially exploited from ca 1974 onwards [Mollenauer (1987) (1992)]. There are many structural variations of these laser-active colour centres, some more stable than others. Colour centre lasers usually require cryogenic temperatures for efficient and stable operation. An example of CW operation of an F^-like centre laser in NaCl is shown in Fig.

The transformation, R, in Eq. 11) can be viewed alternatively as an inverse rotation of the coordinate axes which alters the Cartesian components of afixedvector, r. A corresponding interpretation then applies for the operators OR, and even for the symmetry operations which leave the appearance of an object invariant. Labeling of symmetry elements by the rotations of the coordinate axes rather than those of the object itself alters the appearance of the multiplication table. The difference is only semantic, however, since isomorphism ensures preservation of irreducible representations and characters.

6 eV, respectively, above the ground state. This energy is transferred from excited He atoms to the n = 2 and n = 3 levels of Ne. 15 |xm and 3s->2p transitions at 633 nm all sustain laser action. 5 to 20 mW of typical power output. As such it is not used to pump other laser systems, although it is a useful spectroscopic source for use with red absorbers. Other inert gas lasers such as the Ar + and Kr + lasers are used to pump solid state gain media. These inert gas lasers are also discharge excited to give from hundreds of milliwatts to tens of watts of CW oscillation at various wavelengths.

Download PDF sample

Crystal-Field Engineering of Solid-State Laser Materials by Brian Henderson, Ralph H. Bartram


by Kenneth
4.3

Rated 4.07 of 5 – based on 35 votes