![Production of calcium oxalate monohydrate, dihydrate or trihydrate](http://s1.studyres.com/store/data/014442530_1-26b964bfb804ed9f5db2786ba96c1e57-300x300.png)
Production of calcium oxalate monohydrate, dihydrate or trihydrate
... The production of pure bipyramidal ca1cium oxalate dihydrate, is difficult. As it is postulated by several authors [10], the use ofhigh CaH joxalate ratios (avoiding high supersaturations), high ionic strength, the presence of citrate and low temperatures (4 DC), favour production. In Fig.2 s.e.m. i ...
... The production of pure bipyramidal ca1cium oxalate dihydrate, is difficult. As it is postulated by several authors [10], the use ofhigh CaH joxalate ratios (avoiding high supersaturations), high ionic strength, the presence of citrate and low temperatures (4 DC), favour production. In Fig.2 s.e.m. i ...
Frequency-resolved optical gating with the use of second
... We discuss the use of second-harmonic generation (SHG) as the nonlinearity in the technique of frequencyresolved optical gating (FROG) for measuring the full intensity and phase evolution of an arbitrary ultrashort pulse. FROG that uses a third-order nonlinearity in the polarization-gate geometry ha ...
... We discuss the use of second-harmonic generation (SHG) as the nonlinearity in the technique of frequencyresolved optical gating (FROG) for measuring the full intensity and phase evolution of an arbitrary ultrashort pulse. FROG that uses a third-order nonlinearity in the polarization-gate geometry ha ...
Macroscopic quantum effects based on Kerr nonlinearities
... is able to differentiate them, as shown in the upper pictures. This scheme still hold when each component of the cat state is a little deformed, since the difference of mean photon number is still very large after displacement. However, if the two components completely merge with each other and get ...
... is able to differentiate them, as shown in the upper pictures. This scheme still hold when each component of the cat state is a little deformed, since the difference of mean photon number is still very large after displacement. However, if the two components completely merge with each other and get ...
Experimental study on Extremely-Thin-Body In0
... contributes to the enhancement of the change in the absorption coefficient by electrons, but this contribution is much smaller than that of holes. When we consider a SiGe optical modulator into which carriers are injected through a forward-biased pin junction, the same amounts of electrons and holes ...
... contributes to the enhancement of the change in the absorption coefficient by electrons, but this contribution is much smaller than that of holes. When we consider a SiGe optical modulator into which carriers are injected through a forward-biased pin junction, the same amounts of electrons and holes ...
High harmonic generation by short laser pulses: time
... comb technique has been used to stabilize the pulse-to-pulse offset of driving laser in HHG, which turned out to be crucial in the single attosecond-pulse synthesis [23]. In 2005, they demonstrated that HHG inside a high finesse optical resonator can dramatically increase the conversion efficiency [ ...
... comb technique has been used to stabilize the pulse-to-pulse offset of driving laser in HHG, which turned out to be crucial in the single attosecond-pulse synthesis [23]. In 2005, they demonstrated that HHG inside a high finesse optical resonator can dramatically increase the conversion efficiency [ ...
Nonlinear Optics
... where α0 is the linear absorption coefficient and α2 the two-photon absorption coefficient. Since the absorption coefficient is proportional to the imaginary part of the refractive index, a comparison of Equations 1.1 and 1.2 implies that α2 is proportional to imaginary part of n2 . Thus, both the OKE and ...
... where α0 is the linear absorption coefficient and α2 the two-photon absorption coefficient. Since the absorption coefficient is proportional to the imaginary part of the refractive index, a comparison of Equations 1.1 and 1.2 implies that α2 is proportional to imaginary part of n2 . Thus, both the OKE and ...
Chapter 2 - hrsbstaff.ednet.ns.ca
... soda, sugar, and chocolate chips. It also tells you how much of each ingredient you will need, using convenient units of measurement. Which of the ingredients do you measure by counting? Which do you measure by volume or by mass? The recipe does not tell you exactly how many chocolate chips or grain ...
... soda, sugar, and chocolate chips. It also tells you how much of each ingredient you will need, using convenient units of measurement. Which of the ingredients do you measure by counting? Which do you measure by volume or by mass? The recipe does not tell you exactly how many chocolate chips or grain ...
Rubidium Bose-Einstein Condensates in Optical Lattices Gretchen K
... both inside and outside the lab. From my early days at MIT, the Ketterle-Pritchard group functioned as a family, albeit a slightly dysfunctional one, and I have received a tremendous amount of help and support during my time here. First, I’d like to thank my advisors, Wolfgang Ketterle and Dave Prit ...
... both inside and outside the lab. From my early days at MIT, the Ketterle-Pritchard group functioned as a family, albeit a slightly dysfunctional one, and I have received a tremendous amount of help and support during my time here. First, I’d like to thank my advisors, Wolfgang Ketterle and Dave Prit ...
[pdf]
... focused on the entrance slit of a single pass monochromator. The light was detected with a PMT. The monochromator slits were set to 0.25 mm to give a spectral resolution of 0.5 nm. The sample was cooled by liquid nitrogen in a dewar. As a result of the limited sensitivity of our detection system for ...
... focused on the entrance slit of a single pass monochromator. The light was detected with a PMT. The monochromator slits were set to 0.25 mm to give a spectral resolution of 0.5 nm. The sample was cooled by liquid nitrogen in a dewar. As a result of the limited sensitivity of our detection system for ...
Electroabsorption spectroscopy of effective-mass Al Ga As/GaAs Fibonacci superlattices
... way of designating the multiple critical points in the superlattice. Each gap will be bracketed between an M 1 -type critical point on the lower-energy side and an M 0 -type critical point on the higher-energy side, both of which will be indexed by a superscript identifying the gap. This provides an ...
... way of designating the multiple critical points in the superlattice. Each gap will be bracketed between an M 1 -type critical point on the lower-energy side and an M 0 -type critical point on the higher-energy side, both of which will be indexed by a superscript identifying the gap. This provides an ...
Resonant-wavelength control and optical
... comparison, an ungraded SCH can exhibit an 18% larger optical-confinement factor compared to a linearly graded SCH. We have also found that the resonant wavelength is shifted by a few nanometers, even if we constrain the graded SCH cavity to have an effective thickness of . This shift is caused by c ...
... comparison, an ungraded SCH can exhibit an 18% larger optical-confinement factor compared to a linearly graded SCH. We have also found that the resonant wavelength is shifted by a few nanometers, even if we constrain the graded SCH cavity to have an effective thickness of . This shift is caused by c ...
Get
... these undertakings has been to assess the performance of various types of source beam incidences that can be employed in broadband access free space optics links. The ...
... these undertakings has been to assess the performance of various types of source beam incidences that can be employed in broadband access free space optics links. The ...
Physical Foundations of Quantum Electronics
... was so deep that even now, after nearly 25 years, a lot of new ideas can still be found in this book. The main advantage of the book is that it generalizes seemingly unique effects and joins together seemingly different approaches. Because it is mainly at the boundaries of the explored that one shou ...
... was so deep that even now, after nearly 25 years, a lot of new ideas can still be found in this book. The main advantage of the book is that it generalizes seemingly unique effects and joins together seemingly different approaches. Because it is mainly at the boundaries of the explored that one shou ...
An experimental approach for investigating many
... interactions [30–34] or spatially resolved excitation using inhomogeneous electric fields [35]. Another important consideration is stray fields, caused for example by the presence of a few spurious ions [2]. To minimize this possibility we isolate the cold atom source from the main experimental cham ...
... interactions [30–34] or spatially resolved excitation using inhomogeneous electric fields [35]. Another important consideration is stray fields, caused for example by the presence of a few spurious ions [2]. To minimize this possibility we isolate the cold atom source from the main experimental cham ...
Aalborg Universitet Photonic crystal distributed feedback fiber lasers with Bragg gratings
... waveguide has been created by removing a single air-hole. An being air-hole diameter to hole-spacing ratio small enough for the fiber to be endlessly single-moded [1] has been chosen for this design. This choice makes possible single-moded fibers with large core areas. Smaller ratios may be chosen a ...
... waveguide has been created by removing a single air-hole. An being air-hole diameter to hole-spacing ratio small enough for the fiber to be endlessly single-moded [1] has been chosen for this design. This choice makes possible single-moded fibers with large core areas. Smaller ratios may be chosen a ...
Studies of Nonlinear Femtosecond Pulse Propagation in Bulk
... my graduate tenure more enjoyable. It would be difficult to name everyone who has contributed to my happiness here, so I will only briefly mention a few people with whom I have spent the most time. I have been fortunate to share an office with four very wonderful, intelligent and (admittedly) strang ...
... my graduate tenure more enjoyable. It would be difficult to name everyone who has contributed to my happiness here, so I will only briefly mention a few people with whom I have spent the most time. I have been fortunate to share an office with four very wonderful, intelligent and (admittedly) strang ...
Atomic and Ionic Radii of Elements 1–96
... on the reference atom may be enhanced or reduced by bond polarity, and so an ionic component may enter to reduce its distance to other atoms. These modifications to the radii will Chem. Eur. J. 2016, 22, 14625 – 14632 ...
... on the reference atom may be enhanced or reduced by bond polarity, and so an ionic component may enter to reduce its distance to other atoms. These modifications to the radii will Chem. Eur. J. 2016, 22, 14625 – 14632 ...
Chapter 3 – Physico-Chemical Characteristics of
... colloids may be stabilized by adsorption of a wide variety of compounds such as proteins or polymers but also by interaction with other compounds such as thiols that form a compact, self-assembled monolayer on their surface. In describing the structure of colloids, it must be stressed that the synth ...
... colloids may be stabilized by adsorption of a wide variety of compounds such as proteins or polymers but also by interaction with other compounds such as thiols that form a compact, self-assembled monolayer on their surface. In describing the structure of colloids, it must be stressed that the synth ...
Effect of Vanadium Incorporation on Electrochemical Performance of
... Lithium-ion batteries (LIBs) are the key power source for EVs or HEVs. For LIBs, the reversible capacity strongly depends on the cathode material. Olivine-type LiFePO4 is regarded as one of the most promising cathode materials due to its high theoretical capacity (170 mAh g1), low cost, nontoxicity ...
... Lithium-ion batteries (LIBs) are the key power source for EVs or HEVs. For LIBs, the reversible capacity strongly depends on the cathode material. Olivine-type LiFePO4 is regarded as one of the most promising cathode materials due to its high theoretical capacity (170 mAh g1), low cost, nontoxicity ...
Ph.D. thesis - Chin Lab at the University of Chicago
... I would like to thank my adviser Prof. Cheng Chin for making my whole journey in ultracold atoms research possible. On March 26, 2006, Cheng welcomed me as a new group member to build up the cesium experiment together. I had little experimental experience then, and didn’t realize until much later ho ...
... I would like to thank my adviser Prof. Cheng Chin for making my whole journey in ultracold atoms research possible. On March 26, 2006, Cheng welcomed me as a new group member to build up the cesium experiment together. I had little experimental experience then, and didn’t realize until much later ho ...
High-power, fiber-laser-pumped frequency conversion sources for the ultraviolet
... importance due to their compact footprint, high efficiency, long lifetime, excellent stability and cost-effective design. The features of these sources are strongly dependent on the choice of the nonlinear crystal. For UV generation, this choice is particularly challenging when low-intensity picosec ...
... importance due to their compact footprint, high efficiency, long lifetime, excellent stability and cost-effective design. The features of these sources are strongly dependent on the choice of the nonlinear crystal. For UV generation, this choice is particularly challenging when low-intensity picosec ...
Limits of lithography - Proceedings of the IEEE
... In IC manufacturing, typical values of 0.8, with a higher number reflecting a less stringent process. The NA of optical lithography tools ranges from about 0.5 to 0.6 today. Thus, the typical rule of thumb is that the smallest features that can be printed are about equal to the wavelength of the lig ...
... In IC manufacturing, typical values of 0.8, with a higher number reflecting a less stringent process. The NA of optical lithography tools ranges from about 0.5 to 0.6 today. Thus, the typical rule of thumb is that the smallest features that can be printed are about equal to the wavelength of the lig ...
X-ray fluorescence
![](https://commons.wikimedia.org/wiki/Special:FilePath/LDAutoXRFPic.jpg?width=300)
X-ray fluorescence (XRF) is the emission of characteristic ""secondary"" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science and archaeology.