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Head mounted display, control method for head mounted display, and image
A transmission type head mounted display includes an image display unit that forms an image on the basis of image data and allows the formed image to be...
Low cost window production for hermetically sealed optical packages
Disclosed embodiments demonstrate batch processing methods for producing optical windows for microdevices. The windows protect the active elements of the...
The present invention provides a moth-eye film that is not likely to cause condensation on the surface. A moth-eye film including: a resin composition that,...
Optical scanning device, and image forming apparatus equipped with the
An optical scanner includes a polygonal mirror; a mirror for reflecting the beam from the polygonal mirror; an optical box having a cap and containing the...
The optical scanner comprises: a rotor being attached to one end part of a rotor shaft; a polygon mirror having reflective surfaces and being attached to the...
Optical zoom probe
An optical zoom probe is provided. The optical zoom probe includes: an aperture adjuster which adjusts an aperture through which light which is transmitted by a...
Micro-electromechanical reflector and method for manufacturing a
A micro-electromechanical reflector is described including an electrode substrate having a first surface and a second surface, which is opposite to the first...
Phosphor wheel and illumination device comprising this phosphor wheel and
a pump light source
The invention provides an illumination device comprising a pump light source and a phosphor wheel. The phosphor wheel comprises at least two segmented phosphor...
Electrowetting display device and method of manufacturing the same
An electrowetting display device includes a base substrate, an electrowetting layer having first and second fluids immiscible with each other, a wall to define...
Bangle with magnifying lens and illumination device
A bangle is provided having a toroidal, tubular or cylindrical main body with at least inner and outer surfaces. A cut-out portion is provided in the main body...
Endoscope image pickup unit
In an endoscope image pickup unit including an image pickup device having connecting terminal portions on a back surface, and a flexible printed wiring board...
Microendoscopy with corrective optics
Micro-optical imaging is facilitated. According to an example embodiment, a micro-optical probe arrangement includes a GRIN-type lens probe to direct light to...
Image deflector for gun sights
Optical apparatus in which a beam deflector is used to reposition the sight beam from a reflex sight. In one example, an optical apparatus includes a reflex...
Telescope with mutually connectable modules
A telescope made up of mutually connectable modules, which telescope comprises at least a lens module and an eyepiece module, and the lens module and eyepiece...
An observation device is provided with a light source section, a detection section and an arithmetic operation section. The light source section emits light to...
Test sample device and test method for an optical microscope with
A test sample device for an optical microscope which images a sample in different light states with a local resolution in the subwavelength range of the visible...
Systems for fluorescence illumination using superimposed polarization
Various superimposing beam controls that can superimpose beams of light with different optical properties are described. In one aspect, a beam control receives...
Optical device for microscopic observation
An optical device for microscopic observation 4 comprises: a cold stop 13 having openings 13d, 13e corresponding to a low-magnification microscope optical...
Microscope system, method for correcting a spherical aberration, and
A microscope system includes: an objective; a correction apparatus which corrects a spherical aberration; a controller which obtains a plurality of combinations...
Microscope and a method for examining a sample using a microscope
A microscope, in particular a confocal microscope, has one or more lasers for generating an illumination light for a sample and has a detection device for...
Method and system for calibrating a spatial optical modulator in an
A method and system for calibrating an optical device having a spatial optical modulator (6) and including: an optical lens (8) of a large numerical aperture,...
Imaging optical system, imaging optical device, and digital apparatus
An imaging optical system includes first to third lens groups, and performs focusing by moving the second lens group, to satisfy the following conditional...
Telephoto zoom lens system and electronic apparatus including the same
Provided are a telephoto zoom lens system and an electronic apparatus including the telephoto zoom lens system. The telephoto zoom lens system includes a first...
Ultra compact inverse telephoto optical system for use in the IR spectrum
An infrared imaging optical system for focusing infrared radiation on an infrared detector, including: a front lens group having a negative optical power to...
Image capturing module and optical auxiliary unit thereof
An image capturing module includes an image sensing unit and an optical auxiliary unit. The image sensing unit includes a carrier substrate and an image sensing...
Imaging optical system
An imaging optical system includes sequentially from an object side a front group configured to include a positive lens disposed at a position nearest a...
Optical imaging lens assembly, image capturing unit and electronic device
An optical imaging lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a...
Imaging lens system, image capturing device and electronic device
This disclosure provides an imaging lens system, including, in order from an object side to an image side: a first lens element with positive refractive power...
Optical image capturing system
An optical image capturing system, from an object side to an image side, comprises a first, second, third, fourth, fifth, and sixth lens elements. The first...
Optical image capturing system
An optical image capturing system, in order from an object side to an image side, the optical image capturing system comprising a first lens element, a second...
Photographing lens and electronic apparatus
Provided are photographing optical lens assembly and an electronic apparatus. The photographing optical lens assembly includes a first lens having a positive...
Imaging lens, and electronic apparatus including the same
An imaging lens includes an aperture stop and first to fourth lens elements arranged from an object side to an image side of the imaging lens. Through designs...
Automatic focusing apparatus with cyclic pattern determination
An automatic focusing apparatus includes a position detecting unit for a focus unit, a driving unit for the focus unit, a focus detecting unit using a phase...
A honeycomb structure comprises a front part and a rear part. The front and rear parts are honeycomb structures composed of a skin and of stiffeners as a single...
Lens barrel having retractable lens, and image pickup apparatus
A lens barrel which is capable of retracting a retractable lens group by a simple construction and realizing stable image quality. The lens barrel has a lens, a...
A lens barrel includes a first lens, a second lens, a first frame body, a second frame body, and a retracting lens frame. The retracting lens frame is...
Imaging apparatus and controlling method therefor, and lens unit and
controlling method therefor, and imaging...
In a camera unit that is mountable to a lens unit having a focus lens, an AF signal processing unit generates an AF evaluation value from an imaging signal...
Optical apparatus and image pickup apparatus
An optical apparatus includes a base member (101) including a first rotation limiting end and a second rotation limiting end, a cylindrical member (113)...
Light field image capture device having 2D image capture mode
A dual-mode light field camera or plenoptic camera is enabled to perform both 3D light field imaging and conventional high-resolution 2D imaging, depending on...
Port tap cable having in-line furcation for providing live optical
connections and tap optical connection in a...
A port tap cable for supporting live optical connections in a fiber optic network includes one or more fiber optic splitters, which each receive an optical...
Multi-cable breakout assembly
A multi-cable breakout assembly includes: a plurality of cables arranged in a rectangular array of M rows.times.N columns, wherein M and N are positive whole...
Carrying case for an optical launch fiber assembly
An enclosure for an optical launch fiber assembly is disclosed which includes a base portion defining an inner cavity and having an interior surface, an outer...
Fiber distribution hubs and storage retaining modules
A fiber distribution hub (FDH) can include an enclosure defining an interior region and a frame body having a longitudinal axis. The frame body is rotatably...
Cable management device
A cable management device and assembly includes an electrical structure having plurality of connectors for receiving connectors of a plurality of cables. A...
Chemical composition of filler rods for use in optical fiber cables
The present disclosure provides optical fiber cable having one or more filler rods. The filler rods have higher melting temperature than conventional filler...
Optical fiber ribbon
An optical fiber ribbon according to the present invention includes a collective coating layer containing an ultraviolet curable resin containing amorphous PPG...
Loose-tube fiber optic cables
According to one embodiment, loose-tube fiber optic cables may include a cable core and a jacket. The cable core may include a buffer tube and an optical fiber...
Fiber optic connector for laser sources
Connectors for optically coupling radiation accurately from radiation sources into waveguides in medical applications are provided. A preferred embodiment for...
Photoelectric hybrid board, information processor, and method for
manufacturing photoelectric hybrid board
A photoelectric hybrid board includes: a first board on which a circuit is formed; an optical waveguide layer stacked with the first board; a first optical...
Pluggable optical connector, lock and release mechanism therefor
A pluggable optical connector with a lock and release mechanism having a slider. The slider includes a handle, two spaced apart longitudinal arms extending from...