An inspecting apparatus for inspecting a test piece. The inspecting apparatus includes a test piece holding mechanism for holding the test piece, the test piece holding mechanism having a mounting portion formed from a transparent member having upper and lower exposed surfaces, the upper exposed surface of the transparent member functioning as a mounting surface for mounting the test piece, whereby the test piece mounted on the mounting surface of the mounting portion is adapted to be held by the test piece holding mechanism. The inspecting apparatus further includes an imaging mechanism for imaging the test piece held by the test piece holding mechanism, the imaging mechanism having a first imaging unit provided above the mounting portion, a second imaging unit provided below the mounting portion, and a connecting portion for connecting the first imaging unit and the second imaging unit.

A flow cell device including a spherical optical element is disclosed. The spherical lens can be sealed to the body of the flow cell device in a manner that provides external optical access to a fluid in an analysis region of a flow path through the flow cell device. The seal can be provided by an elastomer, a polymer, or a deformable metal. The disposition of the spherical lens to the flow path enables in situ optical analysis of the fluid. An optical analysis device can be removably connected to the flow cell device to provide the optical analysis. In some embodiments the optical analysis device is a portable Raman spectrometer. The flow cell device can provide a supplementary interrogation interface, and/or an on board sensor device(s) to enable multivariate analysis and/or advanced triggering.

A gas injection device, wherein comprising: a gas channel including an air inlet provided at a upper portion therein and a gas outlet provided at a lower portion therein; and a light channel including an incident light channel and a reflected light channel provided at each side of the gas channel separately, wherein gases arrives at a surface of a sample to be tested via said gas channel and flows out from a slit between said light channel, the gas outlet of gas channel, and the surface of the sample to be tested, and gases flow in a manner of laminar flow with the Peclet number of an air flow being larger than 1. The gas injection device can effectively prevent air from returning back to the measurement system.

A positioning support (1) for positioning components to be inspected during their inspection by means of an optical control apparatus, comprising a chasing base (3) acting as interface to the optical control apparatus, a sliding base (5) able to slide along an axis “Y” in a plane of the chasing base perpendicular to the optical axis; a plate (7) able to slide along an axis “X” perpendicular to the axis “Y” in a plane parallel to said sliding base; jigs or bars (15) for positioning a plurality of components to be measured on said plate.

An object is to provide a light irradiation apparatus irradiating a light to a sample in a reaction vessel while stirring the sample more efficiently. A rotating stage can rotate around a first axis being a central axis thereof. A holding mechanism holds reaction vessels whose longitudinal directions are a direction of the central axis on a circumference around the first axis on the rotating stage at equal intervals. Rotation mechanisms hold bottoms of the reaction vessels and rotate the reaction vessels around second axes being central axes of the reaction vessels, respectively. Light irradiation mechanisms are arranged on a circumference outside of the rotating stage and at least one light emitting diode is disposed in each light irradiation mechanism. Stirring mechanisms are arranged in the vicinity of the reaction vessels and rotate stir bars around axes of directions orthogonal to the second axes by magnetic force, respectively.

A gas sensor module integrated onto a board comprising at least one radiation source configured for emitting radiation, at least one radiation detector unit configured to detect at least part of said radiation, and a radiation cell providing at least one radiation path from said radiation source to said radiation detector unit. Said board is provided with a recess and said radiation path is propagating within said recess.

A biosensor, and a preparation and biosensing method therefor. The biosensor includes: a sensing substrate, wherein a plurality of sensing suspending arms arranged in an array are arranged on the sensing substrate, and the sensing suspending arms have identification markers; and a detection substrate, the detection substrate including a plurality of light detection assemblies arranged in an array, wherein the light detection assemblies and the sensing suspending arms are arranged in one-to-one correspondence, each of the light detection assemblies includes a photodiode and a thin film transistor, and the photodiode is connected to the thin film transistor.

A covered chamberless particulate detector includes a chamberless detector configured to produce a signal when particulate sensing events occurs, one or more optical emitters configured to emit one or more emitting cones of light, one or more optical sensors defining one or more receiving cones and configured to detect occurrence of particulate sensing events, and a protective cover defining an inside region and an outside region. Each of the one or more emitting cones of light is configured to overlap with each of the one or more receiving cones, thereby creating one or more sensing volumes which may be in the inside region, the outside region, or both regions. The protective cover can be transparent, partially transparent, or opaque, and can include apertures. The optical emitters and detectors can use one or more wavelengths, allowing discrimination of various airborne particulates.

A laser irradiation apparatus includes: a laser generation apparatus configured to generate first laser light for performing heat treatment of an object to be processed; a measurement-laser emission unit configured to emit linearly-polarized second laser light toward an irradiation area on the object to be processed to which the first laser light is applied; a first polarizing plate configured to let, of the whole reflected light of the second laser light reflected by the object to be processed, a part of the reflected light that has a first polarization direction pass therethrough; and a measurement-laser detection unit configured to detect the reflected light that has passed through the first polarizing plate.

The present invention relates to systems and methods for modifying or amplifying explosive devices through electromagnetic radiation (EMR). Exemplary embodiments provide increased energy density to an explosive reaction zone to allow increased blast overpressures, detonation velocity, and energy release without changing the explosive materials or quantity of explosives. An exemplary embodiment irradiates a reaction zone immediately before an explosive detonates to modify the explosive properties of an explosive device. Exemplary embodiments utilize automated targeting of EMR sources for precise modification of explosions with standardized and predictable effects.