No Slide Title
... laser beam and they scatter the laser light. The scattered light is measured at right angles to the laser beam by a photodiode detector. ...
... laser beam and they scatter the laser light. The scattered light is measured at right angles to the laser beam by a photodiode detector. ...
Optical Nonlinearities in the Transparency Region of Bulk Semiconductors . W
... their nature, involve significant linear absorption (see Chap. 1 in this volume and Chap. 5 in Vol. 59), which is undesirable in many applications. In this chapter we concentrate on the nonlinear response in the transparency range of semiconductors, i.e., for photon energies far enough below the ban ...
... their nature, involve significant linear absorption (see Chap. 1 in this volume and Chap. 5 in Vol. 59), which is undesirable in many applications. In this chapter we concentrate on the nonlinear response in the transparency range of semiconductors, i.e., for photon energies far enough below the ban ...
Optical phase conjugation: principles, techniques, and applications
... In a more general case, the incident wave may exhibit an arbitrary irregular wavefront; even so, we can still generate its backward phase-conjugate wave from a nonlinear medium by virtue of various nonlinear optical processes. In this case, the nonlinear medium plays the role of a phase-conjugate re ...
... In a more general case, the incident wave may exhibit an arbitrary irregular wavefront; even so, we can still generate its backward phase-conjugate wave from a nonlinear medium by virtue of various nonlinear optical processes. In this case, the nonlinear medium plays the role of a phase-conjugate re ...
Direct measurement of standing evanescent waves with a photon
... dielectric tip and provides a purely optical distance control mechanism that is sensitive to local changes of the sample topography, the refractive index, and the polarization.' 6"17 This concept is called photonscanning tunneling microscopy (PSTM) because of its similarity to the tunneling of elect ...
... dielectric tip and provides a purely optical distance control mechanism that is sensitive to local changes of the sample topography, the refractive index, and the polarization.' 6"17 This concept is called photonscanning tunneling microscopy (PSTM) because of its similarity to the tunneling of elect ...
Spring, 2012 - the Department of Electrical and Systems Engineering
... Stefano MACI received his laurea degree (cum laude) in Electronic Engineering from the University of Florence, Italy. Since ‘98 he is with the University of Siena (UNISI), Italy, where he presently is a Full Professor. At UNISI, he is the Director of the PhD School of Engineering, head of the Labora ...
... Stefano MACI received his laurea degree (cum laude) in Electronic Engineering from the University of Florence, Italy. Since ‘98 he is with the University of Siena (UNISI), Italy, where he presently is a Full Professor. At UNISI, he is the Director of the PhD School of Engineering, head of the Labora ...
The Refraction of Light
... Rules for Refraction The Rules for Refraction 1. The incident ray, the refracted ray and the normal all lie in the same plane. The incident ray and the reflected ray are on opposite sides of the line that separates the two media. ...
... Rules for Refraction The Rules for Refraction 1. The incident ray, the refracted ray and the normal all lie in the same plane. The incident ray and the reflected ray are on opposite sides of the line that separates the two media. ...
Physics116_L22
... All multiple choice, similar to HW problems, same format as Exam 1 •! YOU must bring a standard mark-sense (bubble) sheet ...
... All multiple choice, similar to HW problems, same format as Exam 1 •! YOU must bring a standard mark-sense (bubble) sheet ...
Nanometer optical coherence tomography using
... improving the photon flux by using lasers with higher pulse energy using longer wavelengths (>1000 nm) to increase the Cut-Off (~Iλ²) of the harmonic radiation and therefore the effective bandwidth for XCT References: [1] Huang et al.: Optical coherence tomography, Science, 1991 [2] Leitgeb et al.: Ult ...
... improving the photon flux by using lasers with higher pulse energy using longer wavelengths (>1000 nm) to increase the Cut-Off (~Iλ²) of the harmonic radiation and therefore the effective bandwidth for XCT References: [1] Huang et al.: Optical coherence tomography, Science, 1991 [2] Leitgeb et al.: Ult ...
ray_optics_su2014
... man? Note you can run twice as fast as you can swim. •Run straight to river, then ...
... man? Note you can run twice as fast as you can swim. •Run straight to river, then ...
Our single crystal CVD diamond opens the way to new
... E L EME N T S I X Element Six, part of the De Beers Group of Companies, designs, develops and produces synthetic diamond and other supermaterials, and operates worldwide with primary manufacturing facilities in China, Germany, Ireland, South Africa, the UK and US. Element Six supermaterial solution ...
... E L EME N T S I X Element Six, part of the De Beers Group of Companies, designs, develops and produces synthetic diamond and other supermaterials, and operates worldwide with primary manufacturing facilities in China, Germany, Ireland, South Africa, the UK and US. Element Six supermaterial solution ...
Tech Notes Wavelength 2012 | www.ll.mit.edu
... will then allow for local intensity proportional to the laser brightness. Brightness (not just power) determines the achievable intensity. The Wavelength Beam-Combining Solution WBC spatially merges multiple wavelength sources into a single high-intensity beam with an order-of-magnitude improvement ...
... will then allow for local intensity proportional to the laser brightness. Brightness (not just power) determines the achievable intensity. The Wavelength Beam-Combining Solution WBC spatially merges multiple wavelength sources into a single high-intensity beam with an order-of-magnitude improvement ...