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Solar Cell Substrate
thin crystalline material sliced from ingot.
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Compound Semiconductors
GaAs and InP substrates
Sumitomo Electric Industries, Ltd.
GaAs substrates (compound semiconductors) are used for smartphone power amplifiers and switches, LEDs (illumination, decoration, indicators), and solar cells. InP substrates are used for optical communication modules, etc.
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Semi-auto 4 Point Probe System for Solar Cell Substrate
RG-100PV
*Measurement system for thin film on substrate samples for multi-points measurement*Even pitch and random pitch for Max.1,000 points*2-D/3-D square mapping software for even pitch
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Cell Solar Simulator
QuickSun® 130E
QuickSun 130E exceeds the ordinary Class A criterions of IEC904-9 ed. 2 with clear margin providing enhanced IV characteristics accuracy. The applicable test methods and procedures are inspected by SGS Fimko Ltd in order to guarantee the compliance and traceability not only with the above standard but also with IEC904-1 ed. 2 which specifies the IV measurement conditions.
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Solar Cell Characterisation
The PVE300 permits the determination of device spectral responsivity (from which may be determined EQE), and, having performed measurements of sample reflectance (and transmittance where required) the determination of IQE.
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Calibrated Solar Reference Cell
To insure repeatable testing on any solar simulator, OAI offers 2cm x 2cm calibrated reference cells. Standard reference cell calibration cycles can be set up by OAI''s calibration laboratory to insure that your reference cell maintains certification.
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Solar Simulator for Concentrator Cells
Optosolar offers solar simulators with continuous light for small area solar cells (ca. 10mm x 10mm). depending on the cell size, the concentration ratio can exceed 1000 suns. Special designs cover low concentration on large area wafers (156mm x 156mm), as well as line focus applications (e.g. 8mm x 156mm at 8 suns). Flashlight Solar Simulators have the advantage of negligible temperature change to the solar cell. For this reason, they are often used for very high concentration ratios or for multijunction cells in a solar simulator with adjustable spectrum.
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Solar Cell Simulation
Setfos
Easily calculate the short circuit current, open circuit voltage Voc and fill factor with Setfos. Tweak the layer stack and add light scattering layers for enhanced absorption. Optimize for AM1.5 or specific wavelength bandsElectrical IV curvesCurve fitting & parameter extractionAC simulation and transient experiments like photo-CELIVAdvanced device physics: SRH-recombination, excitons, ... Design anti-reflection coatings or transparent cells
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Substrate Inspection Apparatus
The test system of the printed circuit board (mounting board) called the flying probe tester developed ahead of the world received high evaluation at the electronics manufacturing factory around the world, securing the top share of the industry and "Takaya of the board tester" We have established a firm position that.
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Large Substrate Mask Aligner
Model 6020
The Model 6020 is a large substrate Production Mask Aligner or Auto-flood Exposure System for RDL First Level Advanced Packaging (PLP) and markets requiring exposure of large glass panels. It is engineered with OAI’s precision, reliability, and quality that is found in all of OAI’s products. The features include wedge effect leveling, superb process repeatability, ≤ 2.0µm printing resolution, and remote diagnostics. Using robotic handling, the system can stand alone or be fully integrated with photo resist processing.
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Solar Stimulator
XHS Series
They are mainly used for the evaluation of solar cells as well as for other types of tests where sunlight needs to be recreated.The continuous light of xenon lamp, the most faithful reproduction of sunlight, is applied in our highly accurate solar simulator, which has been widely sold across Japan and neighboring countries.
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Differential Calibration Substrates
The GGB Industries, Inc., line of DIFFERENTIAL CALIBRATION SUBSTRATES allows the user to calibrate any GGB Industries, Inc., microwave Picoprobe at the probe tip. The underlying principal of the calibration of a measurement system is to provide accurate known standards to which the measurement system can be connected.
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Solar Simulator
PEC-L15
●Light source/lamp house integrated compact design●Irradiation head rotates (downward, upward, sideways irradiation possible)●5cm square optical filter can be attached●Equipped with high-speed shutter (100ms)●Body weight is only 16kg.
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Fully Automatic Solar Cell
Module Laminator-H
1. Model: BSL2236OAC-H2. Effective lamination area: 2200mm × 3600mm3. Dimensions: length 17410mm × width 3665mm × height 2164mm4. Heating method: heat conduction oil heating5. Compressed air source pressure: 0.6～0.8MPa6. Working vacuum degree: 100～40Pa7. Evacuation rate: 70L/S8. Temperature control accuracy: ±1.5°C9. Temperature control range: room temperature - 180°C10. Temperature uniformity: effective lamination area≤±2℃11. Lamination chamber height: 30mm12. Evacuation time: depending on the process, it is recommended to take 5 to 8 minutes13. Upper cover stroke: 300mm
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Solar Simulator for Multijunction Solar Cells
For series connected multijunction cells, at a given spectrum (e.g. AM 1.5 or AM 0 for space solar cells), one of the cells will limit the current in the series connection of cells. All solar simulators deviate from the true AM 1.5 spectrum, and they are only classified in wide spectral bands (100nm width). So even for class A or A+ solar simulators, it can easily happen that the bandgaps of the multijunction cells are such distributed that the 'wrong' cell will limit the current, if a solar simulator with fixed spectrum is used. In the 70s and 80s, when these measurements were first developed, intercomparisons showed deviations of cell efficiency in fixed spectrum solar simulators of more than 40%.
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Solar Photovoltaic
Scientific Computing International
Automated metrology system designed for rapid, reliable, and accurate characterization of nearly any unpatterned thin film.
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Substrate Manufacturing
KLA’s substrate manufacturing portfolio includes defect inspection and review, metrology and data management systems that help substrate manufacturers manage quality throughout the wafer fabrication process. Specialized wafer inspection and review tools assess wafer surface quality and detect, count and bin defects during production and as a critical part of outgoing wafer qualification. Wafer geometry systems ensure the wafer shape is extremely flat and uniform in thickness, with precisely controlled wafer shape topography. Data analysis and management systems proactively identify substrate fabrication process excursions that can lead to yield loss. KLA’s substrate manufacturing systems support process development, production monitoring and final quality check of a broad range of substrate types and sizes including silicon, prime silicon, SOI, sapphire, glass, GaAs, SiC, GaN, InP, GaSb, Ge, LiTaO3, LiNBO3, and epitaxial wafers.
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Solar simulators
Solar simulators enable the measurement of (dark and) light IV characteristics and of power and efficiency of photovoltaic An artificial light source is used to create illumination conditions that are similar to those in natural sunlight. International standards hosted by ASTM, IEC and JIS allow to classify the properties of a solar simulator with respect to spatial light uniformity, spectral content of the light and time variation of intensity.
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UV Solar Simulators
UV Solar Simulators - please contact the company directly for more information.
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Fully Automatic Test Machine for Ceramic Substrates
U800CCT
1. CCD automatic alignment, with an accuracy of ± 10μm2. Support layout test, displacement function3. The upper and lower jigs X, Y, θ are automatically fine-tuned to improve the yield4. Automatic loading and unloading of magazine5. Automatic bad marking and verification of scratches
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Solar
Chroma Systems Solutions, Inc.
This auto test system uses the unique test command optimization technology to prevent the repeating control commands from sending to the system hardware devices. This improves the system test speed dramatically and makes Chroma 8000, which uses open software architecture, highly efficient as a close or optimized auto test system.
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Testing for Si Solar Cells Using High Performance CCD
EL Imaging Tester
EL Testing for Si Solar Cells using High Performance CCD. The determination of luminescence (photo emissions) in solar cells is an important characterization tool. Typical solar cells often have defects which limit the efficiency or lifetime of a cell. Many of these defects are visualized with Luminescence Imaging. By using this technique, the manufacturing process can be optimized to produce better cells. Luminescence Imaging takes advantage of the radiative inter-band recombination of excited charge carriers in solar cells. The emitted photons can be captured with a sensitive CCD camera to obtain an image of the distribution of the radiative recombination in the cell. This distribution is determined by the local excitation level, allowing the detection of electrical losses, thus mapping the diffusion length of minority carriers as the emitted light is low intensity and in the near infra-red range, the CCD camera has a high sensitivity wavelength from 900 to 1100 nm with little thermal noise. This CCD camera provides excellent resolution of 1024 x 1024 pixels with a large 1μm pixel size, multi-megahertz readout speed, and robust USB 2.0 connectivity. The EL CCD Camera is the ultimate high-performance CCD camera for electroluminescence and photoluminescence imaging for Photovoltaic (PV) Cells and Modules. This camera combines low noise electronics and optimal sensitivity in NIR.
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Portable Solar Simulator
XES-50S2
By making some improvements, it became a more user-friendly, extensively feature-rich model with better performance.
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Solar Simulators
Abet Technologies offer a wide range of ASTM, IEC, and JIS standards compliant solar simulators ranging from 150W to 3kW with one sun or greater illuminated field sizes from 50 x 50 mm to 35 x 35 cm. The direction of illumination, traditional down pointing, horizontal, or vertical up pointing can be specified at the time of ordering.
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Coating Thickness Meter for Ferrous and Non-Ferrous Substrates
CM8822
- Operating principle: magnetic induction/eddy current (F/NF)- Measuring range:0-1000um- Resolution; 0.1/1- Accuracy: 卤1-3%n or 卤2.5um- Min. measuring area: 6mm- Min. sample thickness: 0.3mm - Battery indicator: low battery indicator- Metric/ imperial: convertible- Power supply: 4x1.5V AA(UM-3)battery- Auto power off- Operating conditions:0-+45鈩?/span>(32鈩?/span>-104鈩?/span>),鈮?0%RH- Dimensions: 160x68x32mm- weight: 250g(not including battery)- Optional accessories: other range 0-200um to 15000um
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Load Cells
Whether you need general purpose, low profile or miniature cells for standard or special applications, you don't have to be an expert in force measurement, because we are. Talk to us about what sort of forces you need to measure, and under what conditions and constraints. We'll walk you through the load cell specification process, quickly and efficiently, and if we don't have what you need on the shelf, we'll be happy to customize an existing product or build a new one from scratch to meet your exacting requirements.
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Voltammetry Cell
SVC-2
SVC-2 Voltammetry cell can be used for 4 modes voltammetry cell setup. Each voltammetry cell has its specific feature. However, SVC-2 can be sed in 4 modes. Also can apply as an oxygen-free voltammetry cell.
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Flashlight Solar Simulator
Flashlight Solar Simulators have the advantage of negligible temperature change to the solar cell. For this reason, they are primarily used in cell and module production environments. Also, they are a more budgetary alternative if large cell areas are to be illuminated, because it is easier to have excellent light uniformity on areas of 8 in x 8 in or larger. So, this type of solar simulator is also used for analysis of large area thin film solar cells. But care must be taken, as some materials (e.g. CIGS) have long inherent time constants, so that the pulse length (better: flash plateau) must be chosen accordingly.
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Load Cells
For use in harsh environments, our Models T66 (bending beam),T85 and T85-T(shear beams)are manufactured fromstainless steel, fully welded and hermetically sealed to provide total environmental protection (IP68 and IP69K). The T85-Tmodel has a blind loading hole, ideal for use in platform scales.
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Solar Simulators
Sun 2000 Class A
The Abet Gen II optical design, patent pending, dramatically increases the percentage of photons reaching the work plane.All electronics are packaged in the lamp house -no clutter of high power cables to deal with. A digital shutter timer allowing both manual and external control is included with every unit.Standard maintenance, lamp or filter replacement, does not require any tools.Locking indicator dials on all the system controls provide for a reproducible and stable setup.
