Search Results for "Dual Wavelength Thz Interferometry"
Original Source: Continuous-wave terahertz interferometry with multiwavelength phase unwrapping.
Continuous-wave (cw) terahertz (THz) phase imaging can accurately and noninvasively present the depth information of an object's surface and interior. However, a 2π ambiguity limits the measurement of a sample with a thickness larger than the detection wavelength of THz waves. A multiwavelength phase unwrapping method is introduced to the cw THz phase imaging to reconstruct the exact phase map of the object. By using this method, three different types of high-density polyethylene samples were measured, and...
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Macitentan (Opsumit®) is a novel dual endothelin receptor antagonist (ERA) that resulted from a tailored drug discovery process with the target to develop an ERA optimized for efficacy and safet...
Verona’s lead drug, RPL554, is a dual phosphodiesterase (PDE) 3 and 4 inhibitor being developed as a novel treatment for chronic obstructive airways disease as COPD (chronic obstructive pulmon...
Human Epidermal Growth Factor receptor EGF R
The human epidermal growth factor receptor (HER) family members include EGFR (erbB1), HER2/neu (erbB2), HER3 (erbB3), and HER4 (erbB4) that are structurally related, and all except HER3 contain intr...
SERAPHIN - STUDY WITH ENDOTHELIN RECEPTOR ANTAGONIST IN PULMONARY ARTERIAL HYPERTENSION TO IMPROVE CLINICAL OUTCOME. SERAPHIN (Study with an Endothelin Rece...
Mesenchymal Epithelial Transition factor c MET
The c-MET signalling pathway consists of the mesenchymal epithelial transition factor (c-MET) transmembrane tyrosine kinase receptor and its ligand hepatocyte growth factor (HGF) or scatter factor (SF...
Matching News
NSG Precision Has Perfected the Wavelength Accuracy Calibration Standard
Farmingdale, NY (PRWEB) January 29, 2013 Wavelength accuracy is the deviation of the wavelength reading at an absorption band or emission band from the known wavelength of the band. The wavelength...
Non-contact ultra-widefield imaging of retinopathy of prematurity using the Optos dual wavelength scanning laser ophthalmoscope Eye advance online publication, March 22 2013. doi:10.1038/eye...
All-optical wavelength shifting in a semiconductor laser using resonant nonlinearities
Researchers demonstrate all-optical wavelength conversion based on a resonant nonlinear process within a terahertz quantum cascade laser. The wavelength of the pump beam (812 nm) corresponds to the i...
Gate-tuning of graphene plasmons revealed by infrared nano-imaging
Surface plasmons are collective oscillations of electrons in metals or semiconductors that enable confinement and control of electromagnetic energy at subwavelength scales. Rapid progress in plasmonic...
Low-noise, chip-based optical wavelength converter demonstrated
Researchers from the NIST Center for Nanoscale Science and Technology have demonstrated a low-noise device for changing the wavelength of light using nanofabricated waveguides created on a silicon-ba...
SPring-8 Angstrom Compact free-electron Laser demonstrates shortest wavelength and high peak output
A detailed technical introduction to the SPring-8 Angstrom Compact free-electron Laser (SACLA) appeared online in Nature Photonics. The attention on the world's second XFEL facility comes in response...
Piqur: Optimizing dual inhibition
Piqur has developed a dual PI3K/mTOR inhibitor that it says will provide more optimized inhibition of the two targets than dual inhibitors now in the clinic.
A compact X-ray free-electron laser emitting in the sub-ångström region
Researchers report sub-ångström fundamental-wavelength lasing at the SPring-8 Angstrom Compact Free-Electron Laser in Japan. The output has a maximum power of more than 10 GW, a pulse duration of 1...
Matching PubMed Articles
Electronic speckle pattern interferometry and digital holographic interferometry are investigated at long infrared wavelengths. Using such wavelengths allows one to extend the measurement range and de...
Second-Stokes dual-wavelength operation at 1321 and 1325 nm ceramic Nd:YAG/BaWO4 Raman laser.
A diode-pumped, actively Q-switched second-Stokes dual-wavelength laser employing ceramic Nd:YAG as the gain medium and BaWO4 as the Raman medium is demonstrated. The dual-wavelength Raman laser emiss...
Widely tunable dual-wavelength operation of a high-power Tm:fiber laser using volume Bragg gratings.
We report on high-power operation of a widely tunable dual-wavelength Tm:fiber laser in the 2mum spectral region using volume Bragg gratings and a simple resonator configuration for wavelength selecti...
A real-time, label-free dual polarisation interferometry technique was used to investigate the interaction of Hg(2+) with a 21-mer T-rich oligonucleotide and further construct a Hg(2+) biosensor based...
A special sampling structure based on double exposure technology is proposed to achieve dual-wavelength lasing in the distributed feedback fiber laser. This structure is composed of two grating pitche...
