Visible changes in the situation! New possibilities for deterioration diagnosis! The internal condition can be understood non-destructively!
The "Tera Prospector" is a terahertz spectrometer that emphasizes versatility and ensures a spacious sample chamber, allowing for non-destructive internal inspection of products. This product is a new type of spectrometer that handles a different range of electromagnetic waves, specifically in the boundary region between light and radio waves. It measures the time waveform of the electric field strength of electromagnetic pulses, allowing for simultaneous measurement of both electric field strength and phase information. Additionally, by analyzing the differences in time waveforms between the reference and the sample, it is possible to obtain the frequency dependence of the complex permittivity (complex refractive index) of the sample. 【Features】 ■ Non-destructive internal inspection ■ Emphasis on versatility ■ Spacious sample chamber ■ Introduction of an auxiliary optical system ■ Excellent diversity, expandability, flexibility, and ease of use *For more details, please refer to the catalog or feel free to contact us.
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【Specifications】 ■ Measurement Method: THz-TDS (Time-Domain Spectroscopy) ■ Measurement Signal: Time waveform of electric field strength ■ Output Data ・ Transmission/Reflection Spectrum (optional) ・ Complex Refractive Index ・ Complex Permittivity (using analysis program) ■ Sample Chamber Optical Configuration ・ Transmission Optical System Configuration (General measurements such as reflection measurement and ATR measurement are possible with the optional attached optical system) (Temperature-variable measurements using a cryostat are also possible) ■ Sample Chamber Volume ・ 200(W) × 360(D) × 200(H) mm ・ Approximately 14L ■ Measurement Bandwidth: 40GHz to over 4THz (cutoff frequency) ■ Frequency Resolution: Below 7GHz ■ Dynamic Range: Over 50dB (Power Spectrum: Maximum value) ■ Signal-to-Noise Ratio: Over 2500:1 (Power Spectrum: Maximum value) ■ Femtosecond Pulse Laser ・ Optional (can be introduced from external sources) ・ Central Wavelength: Around 780 to 800nm ・ Pulse Width: Below 100fs ・ Intensity: Over 0.5nJ/pulse ・ Repetition Rate: Over 40MHz *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Nihon Precision Co., Ltd. started with the aim of designing and manufacturing semiconductor manufacturing equipment, inspection equipment, and peripheral automation devices, and has received high praise for its technological capabilities in this field. Since then, the technologies and know-how cultivated here have also been applied to the fields of scientific instruments such as infrared spectrometers and infrared microscopes. Currently, we are steadily achieving results in a wide range of advanced mechatronics products, including computer-aided automatic inspection systems, FA, transport robots, and control devices, thereby establishing our customers' trust as a technology group that plays a significant role in the manufacturing processes of semiconductors and liquid crystals. In response to the rapidly changing business environment and to strengthen our competitiveness, we have newly constructed and completed an additional building alongside our existing two factory buildings and have commenced operations. We are now capable of increasing production of various semiconductor manufacturing equipment, as well as manufacturing next-generation large liquid crystal panel manufacturing equipment and CVD manufacturing equipment for thin-film solar cells. We have embarked on a new journey to meet the diverse needs of our customers.