Continuous wave Nd:YAG channel waveguide laser produced by
... our knowledge, been reported up to now. In this work, we report on the first demonstration of continuous wave stable laser operation at 1064 nm at room temperature from a 808 nm pumped Nd:YAG channel waveguide fabricated by PBW. 2. Experiments in details The optically polished Nd:YAG (doped by 1 at ...
... our knowledge, been reported up to now. In this work, we report on the first demonstration of continuous wave stable laser operation at 1064 nm at room temperature from a 808 nm pumped Nd:YAG channel waveguide fabricated by PBW. 2. Experiments in details The optically polished Nd:YAG (doped by 1 at ...
Nonlinear Optics Third Edition
... crucial comments regarding limitations to the maximum size of the intensityinduced refractive-index change are made in Section 4.7. The use of nonlinear optical methods for inducing unusual values of the group velocity of light are discussed briefly in Section 3.8 and in Subsection 6.6.2. Spectrosco ...
... crucial comments regarding limitations to the maximum size of the intensityinduced refractive-index change are made in Section 4.7. The use of nonlinear optical methods for inducing unusual values of the group velocity of light are discussed briefly in Section 3.8 and in Subsection 6.6.2. Spectrosco ...
Fabrication of Cube Beamsplitters for White Light Interferometry
... modulo ambiguity associated with interference periodicity of single laser source systems. This advantage is based on the principle that acceptable fringe visibility only occurs when both arms of the interferometer have matching optical path lengths (OPL) for each wavelength of the broadband light so ...
... modulo ambiguity associated with interference periodicity of single laser source systems. This advantage is based on the principle that acceptable fringe visibility only occurs when both arms of the interferometer have matching optical path lengths (OPL) for each wavelength of the broadband light so ...
chapter9-Section4
... Rays striking the lens at different points do not cross the optical axis at the same place. ...
... Rays striking the lens at different points do not cross the optical axis at the same place. ...
![[pdf]](http://s1.studyres.com/store/data/008852279_1-d50700d096b600c2b0aae244b8b13850-300x300.png)
Image formation and optical transfer function in a course of
... values [different sizes of the effective light source]: Fig. 4a S=O.2, Fig. 4b S=O.5, Fig. 4c S=oo. Each figure shows the images of the five bars on different defocused planes: W200, W200. 17, W200.34, W200.51, and W200.68. A common behaviour shown in all the figures is that the contrast of the bars ...
... values [different sizes of the effective light source]: Fig. 4a S=O.2, Fig. 4b S=O.5, Fig. 4c S=oo. Each figure shows the images of the five bars on different defocused planes: W200, W200. 17, W200.34, W200.51, and W200.68. A common behaviour shown in all the figures is that the contrast of the bars ...
Virtual Objects on Real Oceans
... are sensitive to noise. Since our input images are noisy but relatively uniform, we were not able to get satisfying results. Finally, another approach to find the positions of wavefronts and crests consists in computing motion vectors and their evolution based on the entire video sequence. A motion ...
... are sensitive to noise. Since our input images are noisy but relatively uniform, we were not able to get satisfying results. Finally, another approach to find the positions of wavefronts and crests consists in computing motion vectors and their evolution based on the entire video sequence. A motion ...
Polarization light curves and position angle variation of beamed
... The scenario proposed above for the polarization behaviour has a strict and direct link with the behaviour of the light curve of the total flux. The exact connection will depend on the specific model assumed for the deceleration of the fireball (i.e. homogeneous or radially distributed density of th ...
... The scenario proposed above for the polarization behaviour has a strict and direct link with the behaviour of the light curve of the total flux. The exact connection will depend on the specific model assumed for the deceleration of the fireball (i.e. homogeneous or radially distributed density of th ...
Minimized speckle noise in lens-less holographic projection by pixel
... [2,3]. This work focuses on the holographic approach, since beam scanning technique has persistent difficulties with laser eye-safety and strong image flickering. On the other hand the holographic projection provides stable images formed by strongly divergent wavefronts, which ensures a completely s ...
... [2,3]. This work focuses on the holographic approach, since beam scanning technique has persistent difficulties with laser eye-safety and strong image flickering. On the other hand the holographic projection provides stable images formed by strongly divergent wavefronts, which ensures a completely s ...
MieScatt09
... ahead because of this focused forward scattering effect when the particles are comparable to or larger than the wavelength of light. In fact, measuring the angle range over which the forward scattering is quite strong yields an indication of the scattering particle size. Reflection from clouds: We k ...
... ahead because of this focused forward scattering effect when the particles are comparable to or larger than the wavelength of light. In fact, measuring the angle range over which the forward scattering is quite strong yields an indication of the scattering particle size. Reflection from clouds: We k ...
The optics and performance of dual-focus fluorescence correlation
... collection efficiency function (CEF). For rapidly rotating molecules with rotational diffusion times much faster than their fluorescence decay time, the MDF is well approximated by the simple product of the excitation light intensity distribution with the CEF, and we will limit our considerations t ...
... collection efficiency function (CEF). For rapidly rotating molecules with rotational diffusion times much faster than their fluorescence decay time, the MDF is well approximated by the simple product of the excitation light intensity distribution with the CEF, and we will limit our considerations t ...
Retroreflector
A retroreflector (sometimes called a retroflector or cataphote) is a device or surface that reflects light back to its source with a minimum of scattering. In a retroreflector an electromagnetic wavefront is reflected back along a vector that is parallel to but opposite in direction from the wave's source. The angle of incidence at which the device or surface reflects light in this way is greater than zero, unlike a planar mirror, which does this only if the mirror is exactly perpendicular to the wave front, having a zero angle of incidence.