Chapter 18 - Handbook of Optics
... The objectives to follow are listed according to focal ratio and design type. Objectives have a 20-cm diameter and catadioptric systems are optimized for a wavelength range from 480 to 680 nm unless otherwise stated. The angles of surface and element tilts are with respect to the horizontal optical ...
... The objectives to follow are listed according to focal ratio and design type. Objectives have a 20-cm diameter and catadioptric systems are optimized for a wavelength range from 480 to 680 nm unless otherwise stated. The angles of surface and element tilts are with respect to the horizontal optical ...
The Optical Cavity
... frequencies of the external cavity (which are changing in time due to mirror vibrations, etc.). Since resonant coupling of light into an external cavity also leads to enhanced transmission of the light through the external cavity, you will be able to see the effects of the time-dependent coupling by ...
... frequencies of the external cavity (which are changing in time due to mirror vibrations, etc.). Since resonant coupling of light into an external cavity also leads to enhanced transmission of the light through the external cavity, you will be able to see the effects of the time-dependent coupling by ...
Power quantum control of odd-order multiwave
... Here, the frequency detuning is defined as Δi Ωi − ωi , in which Ωi is the resonant frequency of transition Ei derives. There exists two ladder-type EIT subsystems in such a fivelevel system, i.e., j0i↔j1i↔j2i and j0i↔j1i↔j4i, both of which satisfy the two-photon Doppler-free conditions. When we b ...
... Here, the frequency detuning is defined as Δi Ωi − ωi , in which Ωi is the resonant frequency of transition Ei derives. There exists two ladder-type EIT subsystems in such a fivelevel system, i.e., j0i↔j1i↔j2i and j0i↔j1i↔j4i, both of which satisfy the two-photon Doppler-free conditions. When we b ...
Surface Plasmon Engineering in Graphene Functionalized with
... compared to the analytical Kubo formula,30,31 and good agreement can be seen in Figure S1 of Supporting Information. Next, the conductivities of graphene doped by F4-TCNQ and TCNQ+TTF are calculated in Figure 2a. In order to show the effect of molecule−graphene interaction, the conductivities of pure ...
... compared to the analytical Kubo formula,30,31 and good agreement can be seen in Figure S1 of Supporting Information. Next, the conductivities of graphene doped by F4-TCNQ and TCNQ+TTF are calculated in Figure 2a. In order to show the effect of molecule−graphene interaction, the conductivities of pure ...
Refractive-Index-Matched Indium--Tin
... indium–tin-oxide (ITO) electrodes which are used to induce a bias to the LC. The top and the bottom ITO electrodes should have properties of high optical transmittance and low sheet resistance. However, mismatch in refractive index between ITO, LC, and glass results in Fresnel reflection losses at ea ...
... indium–tin-oxide (ITO) electrodes which are used to induce a bias to the LC. The top and the bottom ITO electrodes should have properties of high optical transmittance and low sheet resistance. However, mismatch in refractive index between ITO, LC, and glass results in Fresnel reflection losses at ea ...
Lithium Niobate Microphotonic Modulators
... consisting of analog electronic circuitry in monolithic microwave integrated circuit (MMIC) modules and a Digital Signal Processing (DSP) module. An electromagnetic wave received at a RF antenna is pass-band filtered, amplified, and fed to a mixer. A local oscillator (LO) also feeds the mixer whose ...
... consisting of analog electronic circuitry in monolithic microwave integrated circuit (MMIC) modules and a Digital Signal Processing (DSP) module. An electromagnetic wave received at a RF antenna is pass-band filtered, amplified, and fed to a mixer. A local oscillator (LO) also feeds the mixer whose ...
Boundless Study Slides
... field • polarization The production of polarized light; the direction in which the electric field of an electromagnetic wave points. • reflection the property of a propagated wave being thrown back from a surface (such as a mirror) • refraction Changing of a light ray's direction when it passes thro ...
... field • polarization The production of polarized light; the direction in which the electric field of an electromagnetic wave points. • reflection the property of a propagated wave being thrown back from a surface (such as a mirror) • refraction Changing of a light ray's direction when it passes thro ...
META`16 Malaga - Spain - META`17, the 8th International
... has introduced a new class of materials, metamaterials, whose electromagnetic properties depend on their internal structure rather than their chemical constitution. He discovered that a perfect lens manufactured from negatively refracting material would circumvent AbbeÊijs diffraction limit to spati ...
... has introduced a new class of materials, metamaterials, whose electromagnetic properties depend on their internal structure rather than their chemical constitution. He discovered that a perfect lens manufactured from negatively refracting material would circumvent AbbeÊijs diffraction limit to spati ...
Three-dimensional cavity Doppler cooling and cavity sideband cooling.
... altered inside a resonator 关1兴. This effect can be understood either as being due to the frequency dependence of the electromagnetic mode density inside the resonator or as resulting from the interaction of the oscillating dipole with its image charges. If the cavity is resonant with a transition be ...
... altered inside a resonator 关1兴. This effect can be understood either as being due to the frequency dependence of the electromagnetic mode density inside the resonator or as resulting from the interaction of the oscillating dipole with its image charges. If the cavity is resonant with a transition be ...
Intensity Interferometry toward high resolution
... the technique is described later together with some future prospects. To make the reading easier, Figure 1.6 at the end of this section, summarises the information of the historical development of stellar interferometry into a timeline scheme. This figure was inspired by a similar figure in [3]. Hip ...
... the technique is described later together with some future prospects. To make the reading easier, Figure 1.6 at the end of this section, summarises the information of the historical development of stellar interferometry into a timeline scheme. This figure was inspired by a similar figure in [3]. Hip ...
Ans: Optical Fiber Communication System
... An optical fiber (or optical fiber) is a flexible, transparent fiber made of extruded glass (silica) or plastic, slightly thicker than a human hair. It can function as a waveguide, or “light pipe”, to transmit light between the two ends of the fiber. The field of applied science and engineering conc ...
... An optical fiber (or optical fiber) is a flexible, transparent fiber made of extruded glass (silica) or plastic, slightly thicker than a human hair. It can function as a waveguide, or “light pipe”, to transmit light between the two ends of the fiber. The field of applied science and engineering conc ...
1 L5: Diffraction L5 DIFFRACTION Objectives Aims From this
... known as Fresnel diffraction, can be mathematically very complex. However, calculations are greatly simplified if both the source and the screen are at very large distances from the aperture (i.e. if those distances are much greater than the diameter of the aperture). We will deal quantitatively onl ...
... known as Fresnel diffraction, can be mathematically very complex. However, calculations are greatly simplified if both the source and the screen are at very large distances from the aperture (i.e. if those distances are much greater than the diameter of the aperture). We will deal quantitatively onl ...
The List of Author`s Publications
... stability all suffer from the resulting thermooptic distortions. Over the last four decades, many strategies have been developed for coping with this fundamental problem. Nevertheless, the performance of most laser systems is still limited by detrimental heat generation. With availability of high br ...
... stability all suffer from the resulting thermooptic distortions. Over the last four decades, many strategies have been developed for coping with this fundamental problem. Nevertheless, the performance of most laser systems is still limited by detrimental heat generation. With availability of high br ...
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 ...
Recent Advances in High-Birefringence Fiber Loop Mirror Sensors
... containing a section of highly birefringent fiber (Hi-Bi) has several advantages compared with a more traditional interferometer. One of them is the input polarization independence. Another one is the periodicity of the formed spectral filter, which depends only on the length of the Hi-Bi fiber and ...
... containing a section of highly birefringent fiber (Hi-Bi) has several advantages compared with a more traditional interferometer. One of them is the input polarization independence. Another one is the periodicity of the formed spectral filter, which depends only on the length of the Hi-Bi fiber and ...
New Approaches to Gyroscopic Lasers
... gain medium for the gyroscope. Both neodymium doped and erbium ytterbium co-doped phosphate glass lasers were constructed. Initially linear cavity designs were constructed to test the suitability of the gain media. Both laser systems employed longitudinal laser diode pumping. Thirty six perimeter ri ...
... gain medium for the gyroscope. Both neodymium doped and erbium ytterbium co-doped phosphate glass lasers were constructed. Initially linear cavity designs were constructed to test the suitability of the gain media. Both laser systems employed longitudinal laser diode pumping. Thirty six perimeter ri ...