Blue Light Excited Glasses for White Light Illumination

A new autofluorescence (AF) system for bronchoscopy that operates as compact as a conventional white light bronchoscopy system is described. The system is also capable of white light illumination and excitation of aminolevulinic acid (ALA) induced fluorescence. Changing between white light and (auto-) fluorescence mode is easy and always possible. Broad band excitation with blue light (AF: 380–460 nm; ALA 380–440 nm) delivers high intensity illumination at the distal end of the bronchoscope (AF typically 50 mW). A special optical observation technique makes the AF directly visible to the eye instead of indirect techniques used in other AF systems. A compact (160 g)and sensitive (typically 0.2 lux) camera can be used for documentation.

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The effect of blue-light and white-light illumination on visual acuity and concentration

The Proceedings of the Annual Convention of the Japanese Psychological Association ◽

10.4992/pacjpa.79.0_2pm-061 ◽

2015 ◽

Vol 79 (0) ◽

pp. 2PM-061-2PM-061

Author(s):

Yuria Noguchi ◽

Muneo Mitsuboshi

Keyword(s):

Visual Acuity ◽

Blue Light ◽

White Light ◽

Light Illumination ◽

White Light Illumination

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Process development for yellow phosphor coating on blue light emitting diodes (LEDs) for white light illumination

2006 8th Electronics Packaging Technology Conference ◽

10.1109/eptc.2006.342746 ◽

2006 ◽

Cited By ~ 26

Author(s):

K. Lee ◽

S.W. Lee

Keyword(s):

Blue Light ◽

White Light ◽

Light Emitting Diodes ◽

Process Development ◽

Light Illumination ◽

Light Emitting ◽

Yellow Phosphor ◽

Phosphor Coating ◽

White Light Illumination

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Full field of view super-resolution imaging based on two static gratings and white light illumination

Applied Optics ◽

10.1364/ao.47.003080 ◽

2008 ◽

Vol 47 (17) ◽

pp. 3080 ◽

Cited By ~ 13

Author(s):

Javier García ◽

Vicente Micó ◽

Dan Cojoc ◽

Zeev Zalevsky

Keyword(s):

White Light ◽

Super Resolution ◽

Field Of View ◽

Light Illumination ◽

Full Field ◽

Resolution Imaging ◽

White Light Illumination

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New Interferometric Methods for Group-Delay Measurement Using White-Light Illumination

Ultrafast Processes in Spectroscopy ◽

10.1007/978-1-4615-5897-2_135 ◽

1996 ◽

pp. 607-611

Author(s):

A. P. Kovács ◽

G. Kurdi ◽

K. Osvay ◽

R. Szipöcs ◽

J. Hebling ◽

...

Keyword(s):

White Light ◽

Group Delay ◽

Light Illumination ◽

Delay Measurement ◽

White Light Illumination

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Head–disk spacing measurement based on Michelson interferometry using white light illumination

Microsystem Technologies ◽

10.1007/s00542-006-0289-6 ◽

2006 ◽

Vol 13 (7) ◽

pp. 647-655 ◽

Cited By ~ 1

Author(s):

Y. He ◽

H. Zhang ◽

Y. Mitsuya ◽

K. Fukuzawa

Keyword(s):

White Light ◽

Light Illumination ◽

Michelson Interferometry ◽

White Light Illumination ◽

Disk Spacing ◽

Spacing Measurement

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The photocatalytic phenol degradation mechanism of Ag-modified ZnO nanorods

Journal of Materials Chemistry C ◽

10.1039/c9tc05010h ◽

2020 ◽

Vol 8 (9) ◽

pp. 3000-3009 ◽

Cited By ~ 19

Author(s):

Chang Feng ◽

Zhuoyuan Chen ◽

Jiangping Jing ◽

Jian Hou

Keyword(s):

White Light ◽

Degradation Mechanism ◽

Zno Nanorods ◽

Phenol Degradation ◽

Light Illumination ◽

White Light Illumination

ZnO/Ag/Ag2O accelerates phenol degradation through different intermediate processes under white light illumination.

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Facile one-pot synthesis of long-term thermally stable CDs@AlOOH toward white-light illumination

Journal of Materials Chemistry C ◽

10.1039/c9tc03632f ◽

2019 ◽

Vol 7 (46) ◽

pp. 14717-14724 ◽

Cited By ~ 2

Author(s):

Jiaming Wu ◽

Shuxian Wang ◽

Shuxin Liu ◽

Shuwei Ma ◽

Guojian Jing ◽

...

Keyword(s):

Thermal Stability ◽

White Light ◽

Low Cost ◽

Fluorescence Emission ◽

Light Illumination ◽

One Pot ◽

One Pot Synthesis ◽

One Step ◽

White Light Illumination

The CDs doped boehmite composite (CDs@AlOOH) is directly achieved through a facile, low-cost and green one-step decomposition route with tunable fluorescence emission and long-term thermal stability.

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Quantitative Phase and Intensity Microscopy Using Snapshot White Light Wavefront Sensing

Scientific Reports ◽

10.1038/s41598-019-50264-3 ◽

2019 ◽

Vol 9 (1) ◽

Cited By ~ 4

Author(s):

Congli Wang ◽

Qiang Fu ◽

Xiong Dun ◽

Wolfgang Heidrich

Keyword(s):

White Light ◽

Quantitative Methods ◽

Imaging Techniques ◽

Low Cost ◽

Quantitative Imaging ◽

Light Illumination ◽

Phase Imaging ◽

Invaluable Tool ◽

Qualitative Phase ◽

White Light Illumination

Abstract Phase imaging techniques are an invaluable tool in microscopy for quickly examining thin transparent specimens. Existing methods are limited to either simple and inexpensive methods that produce only qualitative phase information (e.g. phase contrast microscopy, DIC), or significantly more elaborate and expensive quantitative methods. Here we demonstrate a low-cost, easy to implement microscopy setup for quantitative imaging of phase and bright field amplitude using collimated white light illumination.

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