high-resolution optical spectrum
An optoelectronic equivalent narrowband filter for high resolution optical spectrum analysis
... based optical filters [11] were proposed to build optical filters with bandwidth in GHz and swept range in several ten ...construct optical filters [3, 4, 12]. Narrowband optical filters based ...
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Discovery of Water at High Spectral Resolution in the Atmosphere of 51 Peg b
... a high- resolution molecular template and the observed planetary spectrum, at a systemic velocity that is coincident with the host star, is evidence of the presence of a speci fi c molecule in the ...
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Elemental analysis of glass optical fibres with high spatial resolution
... x-ray spectrum enable the microscopist to identify the elements that are present and, secondly, the relative intensities of the peaks allow for the quantitative analysis of the ...
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High-resolution optical and infrared spectroscopic observations of Cir X-1
... K-band spectroscopy of Cir X-1 was obtained using the Cryogenic Array Spectrometer/Imager (CASPIR) on the ANU 2.3-m telescope at Siding Spring Observatory on the night of 1997 June 20. The K grism was used with the SBRC ...
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Spectral Calibration Algorithm for the Geostationary Environment Monitoring Spectrometer (GEMS)
... stable optical bench temperature and thus the wavelength change during the day is expected to be very ...the high-resolution solar reference spectrum, it incurs huge computational ...reference ...
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A New Adaptable, Optical High-Resolution 3-Axis Sensor
... The movement carrier is positioned in a polymer sandwich in version 1. The movement carrier’s spring is achieved through a particular arrangement of polymer layers. As a result, the Shore hardness increases (soft -> ...
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Injection locking of a low cost high power laser diode at 461 nm
... power spectrum appears to become single-mode near the master laser ...transmission spectrum of the scanning Fabry-P´erot etalon: ...its spectrum when its current is increased from 189 mA to 480 ...
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Detecting Proxima b's Atmosphere with JWST Targeting CO2 at 15 μm Using a High-pass Spectral Filtering Technique
... the optical variability of the ...averaged spectrum was subsequently convolved with a Gaussian to mimic the resolution of MIRI and subsequently binned to match its wavelength steps ( in Δλ/λ) ...
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Application Research on Two Types of 8QAM OFDM Optical Access Signals
... 8QAM-OFDM optical signals are passed through the single mode fiber (SMF), it is amplified by one tunable erbium doped fiber amplifier (EDFA) to compensate attenuation in the optical fiber ...a high ...
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High resolution spectroscopy of Boyajian’s star during optical dimming events
... which appear raised with respect to this model, as it predicts deeper cores. Fig 5 shows a comparison for the Ca ii triplet between the average profile of the HERMES data from our July campaign (grey dots) to a synthetic ...
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High Resolution Mass Spectrometry for the Recognition and Structural Characterization of a New Antimicrobial Compound
... of a labile carboxylic acid functional group and the junction of three pieces. Fragmentation of the triply charged ion parent at m/z 524.6 (Figure 5) al- lowed to obtain additional ion fragments from m/z 1097.5 to m/z ...
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Fabrication of a cost-effective MEMS-based piezoresistive cantilever sensor for gait movement analysis
... The micromachining patterns on a silicon substrate were observed using high power microscope (HPM) with various lens magnification. The tested patterns with different pulse frequencies on a single line were ...
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Ultra-high resolution and long scan depth optical coherence tomography with full-phase detection for imaging the ocular surface
... module and optical isolator. The theoretical axial resolution for the T840-HP is 4.7 µ m ( ∼ 3 µ m in tissue) and is 2.7 µ m for the T870-HP ( ∼ 2 µ m in tissue). The super luminescent diode (SLD) was ...
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Focus Variation – a Robust Technology for High Resolution Optical 3D Surface Metrology
... an optical colour image which eases measurements as far as the identification and localization of measurement fields or distinctive surface features are ...
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A NEW HIGH RESOLUTION OPTICAL METHOD FOR OBTAINING THE TOPOGRAPHY OF FRACTURE SURFACES IN ROCKS
... uppermost, on the glass surface and surrounded by walls. Bondaglass clear casting resin was poured in on top of the Silastic peal and allowed to set. The cast HFPM was then trimmed to 100 × 100 × 30 mm and polished. ...
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Thin-Film FTO-ZnO-CZTS Solar Cells Fully Deposited by Spray Pyrolysis
... spraying a precursor solution of ZnO directly onto fluorine-doped tin oxide (FTO) substrats, CZTS thin layers were sprayed onto layers of ZnO to forme a p-n junction. Some CZTS layers were directly spray onto ...
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The high-resolution infrared spectrum of the ν3 + ν5 combination band of jet-cooled propyne
... between high-resolution measurements as presented here for propyne and ab initio methods offers a good test of the accuracy of the Hamiltonians used to describe the involved molecular energy ...
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Synthesis, Mutagenicity, and Metabolism of Substituted 4,4'-Aminoakoxyazobenzene dyes
... synthesized in this study. Reaction sequence used in the synthesis of dye 90. Reaction sequence used in the synthesis of dye 92. High resolution ESI mass spectrum of dye 80. High reso[r] ...
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An Efficient Detection of Flood Extent from Satellite Images Using Contextual Features and Optimized Classification
... As mentioned in the methodology section, combinations can be defined using three parameters, namely, scale, color, and shape. The Taguchi optimization technique reduces the number of combinations. The generated ...
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A Roadmap to Mitigation Techniques : Bedrock for Atmospheric Turbulence
... Optical flow based mitigation techniques are designed with less noise and high resolution. It reduces the impact of atmospheric turbulence by reducing the resultant geometric distortion and blur. It ...
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