Theoretical modeling and evaluation of the axial resolution of the
... The computations are centered on confocal pinhole diameters of 23 and 80 m, which are the Airy disk radius of the AOSLO and the confocal pinhole currently used in the AOSLO, respectively. The 23-m pinhole, which is the Airy disk radius, was chosen because that represents a pinhole size that will r ...
... The computations are centered on confocal pinhole diameters of 23 and 80 m, which are the Airy disk radius of the AOSLO and the confocal pinhole currently used in the AOSLO, respectively. The 23-m pinhole, which is the Airy disk radius, was chosen because that represents a pinhole size that will r ...
PDF only
... eigenmodes of any structure, but consist of Surface Acoustic Waves (SAWs) which propagate freely over long distances, before and after interacting with an atom in their path. In the domain of quantum information, SAWs with high power have been used to transport electrons and holes in semiconductors ...
... eigenmodes of any structure, but consist of Surface Acoustic Waves (SAWs) which propagate freely over long distances, before and after interacting with an atom in their path. In the domain of quantum information, SAWs with high power have been used to transport electrons and holes in semiconductors ...
Optical aberrations of intraocular lenses measured in vivo and in vitro
... jects ranged from 5 to 6 mm (as opposed to young subjects, for whom we typically use 6.5 mm). The number of sample points in the pupil was 37 in all cases; therefore the step size ranged from 0.7 to 0.8 mm. To facilitate comparisons across subjects, all data are presented for a 5-mm pupil diameter. ...
... jects ranged from 5 to 6 mm (as opposed to young subjects, for whom we typically use 6.5 mm). The number of sample points in the pupil was 37 in all cases; therefore the step size ranged from 0.7 to 0.8 mm. To facilitate comparisons across subjects, all data are presented for a 5-mm pupil diameter. ...
Optical Parametric Processes with Femtosecond
... 6.2. SC Generation with Femtosecond Pulses ............................................................................ 100 6.2.1 The Optical Kerr Effect ................................................................................................. 100 6.2.2 Self-Phase Modulation .............. ...
... 6.2. SC Generation with Femtosecond Pulses ............................................................................ 100 6.2.1 The Optical Kerr Effect ................................................................................................. 100 6.2.2 Self-Phase Modulation .............. ...
Fabrication of Multi-wavelength Optical Reflector using On
... parameters varied for the Reflectivity analysis and also effects of the parameters on Reflectivity are studied. Reflectivity of Sampled Grating array is observed as 99.8% at multiple wavelengths. Such type of Sampled Grating array structure used as a optical reflector for Multichannel Optoelectronic ...
... parameters varied for the Reflectivity analysis and also effects of the parameters on Reflectivity are studied. Reflectivity of Sampled Grating array is observed as 99.8% at multiple wavelengths. Such type of Sampled Grating array structure used as a optical reflector for Multichannel Optoelectronic ...
Recent Developments in Optofluidic Lens Technology
... fabrication techniques for producing aspherical polymeric microlenses with a high numerical aperture and the requested spot size. Roy et al. [17] designed and fabricated an optofluidic aspherical lens employing the Elastocapillary effect. Elastomeric lenses, an alternative to liquid lenses, with tun ...
... fabrication techniques for producing aspherical polymeric microlenses with a high numerical aperture and the requested spot size. Roy et al. [17] designed and fabricated an optofluidic aspherical lens employing the Elastocapillary effect. Elastomeric lenses, an alternative to liquid lenses, with tun ...
optical guided waves and devices - Workspace
... Another common component format, which offers a solution to some of these problems, is provided by integrated optics. As the name implies, this allows a number of guided wave devices to be combined on a common substrate. In contrast to optical fibre devices, integrated optic components are made usin ...
... Another common component format, which offers a solution to some of these problems, is provided by integrated optics. As the name implies, this allows a number of guided wave devices to be combined on a common substrate. In contrast to optical fibre devices, integrated optic components are made usin ...
Multiterawatt few-cycle pulse OPCPA
... few-cycle-pulse optical parametric chirped pulse amplifier (OPCPA) system. The completion of a 10 terawatt OPCPA is achieved, with 8.5-fs pulse duration at full-width at half maximum, which is within 6% of their Fourier transform-limited pulse duration. This was made possible by use of a combined gri ...
... few-cycle-pulse optical parametric chirped pulse amplifier (OPCPA) system. The completion of a 10 terawatt OPCPA is achieved, with 8.5-fs pulse duration at full-width at half maximum, which is within 6% of their Fourier transform-limited pulse duration. This was made possible by use of a combined gri ...
Polarization-insensitive high-dispersion total internal reflection
... wavelength-division multiplexing architectures in telecommunications. For telecommunications, their ability to map wavelength into propagation angle makes them suitable for use in add–drop filters, multiplexers and demultiplexers, and other wavelength-configurable devices. Gratings with low polariza ...
... wavelength-division multiplexing architectures in telecommunications. For telecommunications, their ability to map wavelength into propagation angle makes them suitable for use in add–drop filters, multiplexers and demultiplexers, and other wavelength-configurable devices. Gratings with low polariza ...
Oblique Incidence
... ηT defined below. Fig. 7.1.1 depicts plane waves incident from both sides onto a planar interface separating two media , . Both cases of parallel and perpendicular polarizations are shown. In parallel polarization, also known as p-polarization, π-polarization, or TM polarization, the electric fiel ...
... ηT defined below. Fig. 7.1.1 depicts plane waves incident from both sides onto a planar interface separating two media , . Both cases of parallel and perpendicular polarizations are shown. In parallel polarization, also known as p-polarization, π-polarization, or TM polarization, the electric fiel ...
Introduction to Diffraction Grating
... angle for the ruled gratings and profile depth for the holographic gratings. The Ruling Process Ruling an original or master grating requires an appropriate substrate (usually glass or copper), polishing the substrate to a tenth wave (λ/10), and coating it with a thin layer of aluminum by vacuum dep ...
... angle for the ruled gratings and profile depth for the holographic gratings. The Ruling Process Ruling an original or master grating requires an appropriate substrate (usually glass or copper), polishing the substrate to a tenth wave (λ/10), and coating it with a thin layer of aluminum by vacuum dep ...
Integrated Opto-Micro uidic Lab-on-a-Chip in
... reasons, applications for micro uidics have clearly advanced from their root in microanalytical chemistry. Unlike continuous ow systems, droplet-based systems focus on creating descrete volumes with the use of immiscible phases. Thanks to its scalability and parallel processing, droplet micro uidic ...
... reasons, applications for micro uidics have clearly advanced from their root in microanalytical chemistry. Unlike continuous ow systems, droplet-based systems focus on creating descrete volumes with the use of immiscible phases. Thanks to its scalability and parallel processing, droplet micro uidic ...
The Theory of Diffraction Tomography
... of light emerge. For example, organic tissue does not affect the directional propagation of x-ray radiation. Therefore, approximating the propagation of light in straight lines for CT is valid. However, small refractive index changes within single cells lead to diffraction of visible light, requirin ...
... of light emerge. For example, organic tissue does not affect the directional propagation of x-ray radiation. Therefore, approximating the propagation of light in straight lines for CT is valid. However, small refractive index changes within single cells lead to diffraction of visible light, requirin ...
Study on the Sensing Coating of the Optical Fibre CO2 Sensor
... mixture was stirred for 6 min until a transparent liquid has been obtained. Then a stripped fragment of PCS fibre has been immersed in the prepared solution. It is possible to control the thickness of the silica gel layer by managing the fundamental solution parameters [50]. Nevertheless, since avai ...
... mixture was stirred for 6 min until a transparent liquid has been obtained. Then a stripped fragment of PCS fibre has been immersed in the prepared solution. It is possible to control the thickness of the silica gel layer by managing the fundamental solution parameters [50]. Nevertheless, since avai ...
Metal-dielectric-metal plasmonic waveguide devices for
... minimum confinement of a guided optical mode in dielectric waveguides is set by the diffraction limit and is of the order of λ0 /n, where λ0 is the wavelength in free space and n is the refractive index. As opposed to dielectric waveguides, plasmonic waveguides have shown the potential to guide subw ...
... minimum confinement of a guided optical mode in dielectric waveguides is set by the diffraction limit and is of the order of λ0 /n, where λ0 is the wavelength in free space and n is the refractive index. As opposed to dielectric waveguides, plasmonic waveguides have shown the potential to guide subw ...
00800001a2_9.pdf
... in the development of lasers as coherent light source as well as the automated computer-assisted fringe analysis together with the development of high-resolution detector arrays based on CCD (Charge Coupled Device) or CMOS (Complementary Metal Oxide Semiconductor) technology. For micro- and nanotech ...
... in the development of lasers as coherent light source as well as the automated computer-assisted fringe analysis together with the development of high-resolution detector arrays based on CCD (Charge Coupled Device) or CMOS (Complementary Metal Oxide Semiconductor) technology. For micro- and nanotech ...
Novel Heterostructure Metal-Semiconductor-Metal
... I would also like to thank Dr. Afshin Daryoush and Dr. Warren Rosen for helping design the distributed Bragg reflector (DBR), Dr. Fabio Quaranta for fabricating the devices, Dr. Adriano Cola for assisting to analyze the experimental data and making photocurrent spectral response and current-voltage ...
... I would also like to thank Dr. Afshin Daryoush and Dr. Warren Rosen for helping design the distributed Bragg reflector (DBR), Dr. Fabio Quaranta for fabricating the devices, Dr. Adriano Cola for assisting to analyze the experimental data and making photocurrent spectral response and current-voltage ...
