Abstract: A terahertz scanning reflectometer system is described herein for in-situ measurement of polymer coating thickness, semiconductor wafer's surface sub-surface inspection in a non-destructive and non-invasive fashion with very high resolution (e.g., 25 nm or lower) and spectral profiling and imaging of surface and sub-surface of biological tissues (e.g., skin) in a non-invasive fashion.

Abstract: A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in real-time. A number of crucial parameters can be extracted from the reflectance measurements such as dynamic deformation, propagation velocity, and final relaxation position. A terahertz reflectometer and spectrometer are used to determine the permeation kinetics and concentration profile of active ingredients in stratum corneum.

Abstract: A terahertz scanning reflectometer system is described herein for in-situ measurement of polymer coating thickness, semiconductor wafer's surface sub-surface inspection in a non-destructive and non-invasive fashion with very high resolution (e.g., 25 nm or lower) and spectral profiling and imaging of surface and sub-surface of biological tissues (e.g., skin) in a non-invasive fashion.

Abstract: A high efficiency electro-optic dendrimer based technology for nanophotonic integrated circuit devices is presented. In particular, a high power terahertz (THz) source is implemented using an electro-optic dendrimer via electro-optic rectification. Electro-optic rectification provides inherent power scalability, because, pump-THz conversion is not limited either by emission saturation or by heat dissipation. Low dielectric loss and high electro-optic coefficient of dendrimer along with a waveguide structure provides higher output power and tunable THz power generation. A dendrimer fiber array is also disclosed by means of which the input/output signals are connected to multiple components and devices.

Abstract: A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in real-time. A number of crucial parameters can be extracted from the reflectance measurements such as dynamic deformation, propagation velocity, and final relaxation position. A terahertz reflectometer and spectrometer are used to determine the permeation kinetics and concentration profile of active ingredients in stratum corneum.

Abstract: A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in real-time. A number of crucial parameters can be extracted from the reflectance measurements such as dynamic deformation, propagation velocity, and final relaxation position. A terahertz reflectometer and spectrometer are used to determine the permeation kinetics and concentration profile of active ingredients in stratum corneum.

Abstract: A terahertz scanning reflectometer is described herein. A high sensitivity terahertz scanning reflectometer is used to measure dynamic surface deformation and delamination characteristics in real-time. A number of crucial parameters can be extracted from the reflectance measurements such as dynamic deformation, propagation velocity, and final relaxation position. A terahertz reflectometer and spectrometer are used to determine the permeation kinetics and concentration profile of active ingredients in stratum corneum.

Abstract: A high efficiency electro-optic dendrimer based technology for nanophotonic integrated circuit devices is presented. In particular, a high power terahertz (THz) source is implemented using an electro-optic dendrimer via electro-optic rectification. Electro-optic rectification provides inherent power scalability, because, pump-THz conversion is not limited either by emission saturation or by heat dissipation. Low dielectric loss and high electro-optic coefficient of dendrimer along with a waveguide structure provides higher output power and tunable THz power generation. A dendrimer fiber array is also disclosed by means of which the input/output signals are connected to multiple components and devices.

Abstract: A high efficiency electro-optic dendrimer based technology for nanophotonic integrated circuit devices is presented. In particular, a high power terahertz (THz) source is implemented using an electro-optic dendrimer via electro-optic rectification. Electro-optic rectification provides inherent power scalability, because, pump-THz conversion is not limited either by emission saturation or by heat dissipation. Low dielectric loss and high electro-optic coefficient of dendrimer along with a waveguide structure provides higher output power and tunable THz power generation. A dendrimer fiber array is also disclosed by means of which the input/output signals are connected to multiple components and devices.

Abstract: A high efficiency electro-optic dendrimer based technology for nanophotonic integrated circuit devices is presented. In particular, an electro-optic waveguide dendrimer for electro-optic sensor applications is implemented. A terahertz system for detecting and imaging objects is implemented using electro-optic dendrimer based terahertz emitters and probing sensors.

Abstract: A high efficiency electro-optic dendrimer based technology for nanophotonic integrated circuit devices is presented. In particular, an electro-optic waveguide dendrimer for electro-optic sensor applications is implemented. A terahertz system for detecting and imaging objects is implemented using electro-optic dendrimer based terahertz emitters and probing sensors.