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  1. Article: Compact scanning soft-x-ray microscope using a laser-produced plasma source and normal-incidence multilayer mirrors.

    Trail, J A / Byer, R L

    Optics letters

    2008  Volume 14, Issue 11, Page(s) 539–541

    Abstract: We have constructed a scanning soft-x-ray microscope that uses a laser-produced plasma as the soft-x-ray source and normal-incidence multilayer-coated mirrors in a Schwarzschild configuration as the focusing optics. The microscope operates at a ... ...

    Abstract We have constructed a scanning soft-x-ray microscope that uses a laser-produced plasma as the soft-x-ray source and normal-incidence multilayer-coated mirrors in a Schwarzschild configuration as the focusing optics. The microscope operates at a wavelength of 14 nm, has a spatial resolution of 0.5 microm, and has a soft-x-ray photon flux through the focus of 10(4)-10(5) sec(-1) when operated with only 170 mW of average laser power. The microscope is compact; the complete system, including the laser, fits on a single optical table.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.14.000539
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Tomographic imaging of micrometer-sized optical and soft-x-ray beams.

    Hertz, H M / Byer, R L

    Optics letters

    2008  Volume 15, Issue 7, Page(s) 396–398

    Abstract: The knife-edge technique for measurements of micrometer-sized beams is extended to two-dimensional imaging by tomographic reconstruction of multiangular knife-edge data. Two-dimensional intensity distributions at optical (633-nm) and soft-x-ray (13.5-nm) ...

    Abstract The knife-edge technique for measurements of micrometer-sized beams is extended to two-dimensional imaging by tomographic reconstruction of multiangular knife-edge data. Two-dimensional intensity distributions at optical (633-nm) and soft-x-ray (13.5-nm) wavelengths at the focal region of a Schwarzschild objective are presented. The resolution is limited by the 200-nm step size used in the data acquisition.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.15.000396
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Continuous-wave mode-locked Nd:glass laser pumped by a laser diode.

    Basu, S / Byer, R L

    Optics letters

    2008  Volume 13, Issue 6, Page(s) 458–460

    Abstract: We have demonstrated a diode-laser-pumped, cw, mode-locked Nd:glass laser oscillator. With a 0.5% output coupler the pump threshold for mode-locked operation was 22.9 mW. The mode-locked pulse width was shorter than 36.5 psec, which was the response time ...

    Abstract We have demonstrated a diode-laser-pumped, cw, mode-locked Nd:glass laser oscillator. With a 0.5% output coupler the pump threshold for mode-locked operation was 22.9 mW. The mode-locked pulse width was shorter than 36.5 psec, which was the response time of the fast photodiode and the sampling oscilloscope. Diode-laser-pumped mode-locked operation was also extended to Nd:YAG.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.13.000458
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Monolithic, unidirectional single-mode Nd:YAG ring laser.

    Kane, T J / Byer, R L

    Optics letters

    2008  Volume 10, Issue 2, Page(s) 65–67

    Abstract: We have built a nonplanar ring oscillator with the resonator contained entirely within a Nd:YAG crystal. When the oscillator was placed in a magnetic field, unidirectional oscillation was obtained with a pump-limited, single-axial-mode output of 163 mW. ...

    Abstract We have built a nonplanar ring oscillator with the resonator contained entirely within a Nd:YAG crystal. When the oscillator was placed in a magnetic field, unidirectional oscillation was obtained with a pump-limited, single-axial-mode output of 163 mW.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.10.000065
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Submegahertz frequency-stabilized Nd:YAG oscillator.

    Sun, Y L / Byer, R L

    Optics letters

    2008  Volume 7, Issue 9, Page(s) 408–410

    Abstract: We have demonstrated a 5-msec, quasi-cw 10-Hz repetition-rate pulsed single-frequency Nd:YAG oscillator with a feedback-stabilized frequency bandwidth of less than 200 kHz. ...

    Abstract We have demonstrated a 5-msec, quasi-cw 10-Hz repetition-rate pulsed single-frequency Nd:YAG oscillator with a feedback-stabilized frequency bandwidth of less than 200 kHz.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.7.000408
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Remote SO2 measurements at 4 Mum with a continuously tunable source.

    Baumgartner, R A / Byer, R L

    Optics letters

    2008  Volume 2, Issue 6, Page(s) 163

    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.2.000163
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Order via subito

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    Inter-library loan at ZB MED

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  7. Article: Optical tomography: experimental verification of noise theory.

    Bennett, K / Byer, R L

    Optics letters

    2008  Volume 9, Issue 7, Page(s) 270–272

    Abstract: Optical absorption tomography is used to map the iodine-vapor density in a plane. Two-dimensional images are obtained with 1-cm spatial resolution by using a fan-beam geometry with a 56-cm-diameter source circle. Experimental results confirm a ... ...

    Abstract Optical absorption tomography is used to map the iodine-vapor density in a plane. Two-dimensional images are obtained with 1-cm spatial resolution by using a fan-beam geometry with a 56-cm-diameter source circle. Experimental results confirm a theoretical analysis of noise in the reconstructed image, including the effects of correlated noise, position within the image, and spatial averaging.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.9.000270
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Coherent anti-Stokes Raman scattering from small volumes.

    Gustafson, E K / Byer, R L

    Optics letters

    2008  Volume 9, Issue 6, Page(s) 220–222

    Abstract: We have used coherent anti-Stokes Raman scattering spectroscopy to resolve the Raman Q-branch line [Q (2) at 2987.18 cm(-1)] of dueterium gas contained in a 60-microm-diameter glass sphere. The 60-microm spheres contained only 10(+13) molecules at ... ...

    Abstract We have used coherent anti-Stokes Raman scattering spectroscopy to resolve the Raman Q-branch line [Q (2) at 2987.18 cm(-1)] of dueterium gas contained in a 60-microm-diameter glass sphere. The 60-microm spheres contained only 10(+13) molecules at standard temperature and pressure; this made it possible to study gases that in larger quantities would be too dangerous or expensive to use.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.9.000220
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Remote single-ended measurements of atmospheric temperature and humidity at 1.77 microm using a continuously tunable source.

    Endemann, M / Byer, R L

    Optics letters

    2008  Volume 5, Issue 10, Page(s) 452–454

    Abstract: Simultaneous remote measurements of temperature and humidity using a narrow-linewidth, continuously tunable, LiNbO(3) optical parametric oscillator as a transmitter source are reported. Relative measurement errors of 1.0 degrees C for temperature and ... ...

    Abstract Simultaneous remote measurements of temperature and humidity using a narrow-linewidth, continuously tunable, LiNbO(3) optical parametric oscillator as a transmitter source are reported. Relative measurement errors of 1.0 degrees C for temperature and better than 1% for humidity over a 45-sec averaging time are observed. The absolute accuracy is limited by the accuracy of available spectroscopic data.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.5.000452
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Quantitative optical tomographic imaging of a supersonic jet.

    Faris, G W / Byer, R L

    Optics letters

    2008  Volume 11, Issue 7, Page(s) 413–415

    Abstract: Two-dimensional quantitative images of the density of chlorine in a supersonic expansion are produced with an absolute accuracy of 5% in 150-microm pixels by using optical absorption tomography. An incoherent arc-lamp source provides ample ultraviolet ... ...

    Abstract Two-dimensional quantitative images of the density of chlorine in a supersonic expansion are produced with an absolute accuracy of 5% in 150-microm pixels by using optical absorption tomography. An incoherent arc-lamp source provides ample ultraviolet radiation for high-resolution optical absorption tomographic measurements. A measurement of the chlorine absorption coefficient is reported.
    Language English
    Publishing date 2008-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 0146-9592
    ISSN 0146-9592
    DOI 10.1364/ol.11.000413
    Database MEDical Literature Analysis and Retrieval System OnLINE

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