1. Kuang-Yu Hsu

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    1. Mentioned In 12 Articles

    2. Feature Of The Week 9/28/14: National Taiwan University Reports on Full-depth epidermis tomography using a Mirau-based full-field OCT

      Feature Of The Week 9/28/14: National Taiwan University Reports on Full-depth epidermis tomography using a Mirau-based full-field OCT
      All living things are made of cells. Most living organisms are single cells; others, such as human bodies, are vast multicellular cities with an aggregation of more than 10 billion cells. Non-invasive and high speed imaging of cells and tissues with sub-micron resolution could help unveil functions of living organisms, and facilitate disease/cancer diagnosis, new drug development, etc. Such an imaging modality is one of the key technologies to ...
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    3. Three-dimensional optical coherence tomography confocal imaging apparatus

      Three-dimensional optical coherence tomography confocal imaging apparatus
      A 3D OCT confocal imaging apparatus includes a light source module for providing an illumination beam with wider bandwidth from a crystal fiber; a reference source module; a pickup module; a beam splitter; an optical filter; and a sensor module. When the illumination beam illuminates a sample, a pickup objective lens and a piezoelectric actuator of the pickup module together provide an image beam scanning the sample in depth direction ...
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    4. Optical imaging apparatus and method

      Optical imaging apparatus and method
      The present invention relates to an optical imaging apparatus and a method, and more particularly to an optical imaging apparatus and a method with short coherence length optical source. The apparatus comprises an optical source with a plurality of outputs for providing a reference light and a sample light; a sample probe module for leading the sample light to a sample, and leading an information light out; an interference module ...
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    5. Diode-Laser-Pumped Glass-Clad Ti:Sapphire Crystal-Fiber-Based Broadband Light Source

      Diode-Laser-Pumped Glass-Clad Ti:Sapphire Crystal-Fiber-Based Broadband Light Source
      Glass-clad TiAlO3 crystal fibers were grown using the codrawing laser-heated pedestal growth method. Both single-clad and double-clad structures were attempted. Using a 446-nm laser diode as the pump, 2.45 mW of collimated broadband emission was generated with a 3-dB bandwidth of 180 nm. As much as 7.7 mW of output power with a 3-dB bandwidth of 182 nm was generated using a 532-nm solid-state pump laser. The broadband ...
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    6. High-Luminance White-Light Point Source Using Ce,Sm : YAG Double-Clad Crystal Fiber

      High-Luminance White-Light Point Source Using Ce,Sm : YAG Double-Clad Crystal Fiber
      Ce and Sm ions codoped yttrium aluminum garnet (Ce,Sm : YAG) double-clad crystal fibers (DCFs) were successfully fabricated using the codrawing laser-heated pedestal growth method. At a pump wavelength of 446 nm, white-light point source was produced from a 10-$mu{hbox {m}}$-core DCF. The amplified spontaneous emissions and the residual pump resulted in a directional high brightness point source. A luminance of $4.5times 10 ^{9}~hbox{cd ...
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    7. Feature Of The Week 4/4/10: Ce3+:YAG double-clad crystal fiber based optical coherence tomography on fish cornea

      Feature Of The Week 4/4/10: Ce3+:YAG double-clad crystal fiber based optical coherence tomography on fish cornea
      Feature Of The Week 4/4/10: With the tremendous success of optical coherence tomography (OCT) in recent years, high resolution and high image fidelity are getting more importance. So far, several approaches have been proposed to achieve high axial resolution, such as multiplexed superluminescent diode, femtosecond laser, continuum generation from photonic crystal fiber, and xenon illuminator. In general, these solutions are either have high cost, exhibit bumpy spectrum, or ...
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    8. 1-12 of 12
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      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
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  2. About Kuang-Yu Hsu

    Kuang-Yu Hsu is a student working at the Graduate Institute of Photonics and Optoelectronics at the National Taiwan University