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  • Dispersive Raman Spectrometers
    Dispersive Raman spectrometers measure the wavelength and intensity of inelastically-scattered light. They use visible lasers, a grating, and charged-coupled detectors (CCD) to collect data. In most dispersive Raman spectrometers, the CCD is a silicon array. The laser acts as a light source
  • Femtosecond Verses Nanosecond Laser Machining: Comparison of Induced Stress and Structural Changes in Silicon
    in the nanosecond (NS) regime. In this paper,. we compare the results of micromachining a single crystal silicon wafer using a 150-femtosecond and a 30-nanosecond lasers. Induced stress and amorphization of the silicon single crystal were monitored using micro-Raman spectroscopy as a function
  • Pulse Testing of Laser Diodes
    signal amplitude for a pulsed L-I-V test typically exceeds. the nominal operating current of the laser diode by a factor of two. The majority. of telecommunications transmitter lasers are pulse tested up to several hundred. milliamps while pump lasers for EDFAs (erbium doped fiber amplifiers) and. Raman
  • Laser Drilling Tablets for Use in Osmotic and Other Novel Drug Delivery Systems
    Operational Excellence & Lean Six Sigma Drug Delivery: The "Great Equalizer" Determining the Manufacturability of Drug-Layered Tablets Using Raman to Track API and Solid Dosage Forms During Drug Development Genzyme, Brookwood Collaborate on Drug Delivery ISPE Releases its Oral Solid Dosage Forms
  • Laser Drilling Tablets for Use in Osmotic and Other Novel Drug Delivery Systems
    Operational Excellence & Lean Six Sigma Drug Delivery: The "Great Equalizer" Determining the Manufacturability of Drug-Layered Tablets Using Raman to Track API and Solid Dosage Forms During Drug Development Genzyme, Brookwood Collaborate on Drug Delivery Solid Dosage Form Processing Seminar on Tap
  • Supercontinuum Generation in SCG-800 Photonic Crystal Fiber
    Testing & Calibration. Beam Stabilization. Educational Laboratory Solutions. Ultrafast Pulse Characterization. Material Processing & Characterization. Nonlinear Imaging. Raman Spectroscopy. Power & Energy Control. Laser Diode Test Solutions. NEW Products. Newport Brands. ILX Lightwave(R). New FocusTM. Newport(R
  • Do You Know Acousto-optics?
    through the acoustic wave and L is the acoustic wave-. amount equal to the frequency of the acoustic wave. This. length. "Doppler shift" can generally be neglected since F<Raman-Nath regime. The laser beam is inci
  • Case Study: Geo Tec
    neurological systems. Raman spectroscopy. inVia Raman microscope. AFM Raman. SEM Raman. FT-IR Raman. Molecular diagnostics. Contact us. Online request. Worldwide offices. more options. You are here: Home - Corporate information - News - Calibration and machine performance testing news - Geo Tec. Corporate

Engineering Web Search: Raman Laser Top

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