High-precision, high-sensitivity polarization modulation element essential for ultra-high sensitivity and high-precision polarization measurement Photoelastic modulator PEM
Tokyo Instruments, Inc
About This Product
■Summary
A photoelastic modulator (PEM) is a unique polarization control element that can modulate the polarization state of light at a fixed frequency. Using HINDS Instruments' proprietary technology, a piezoelectric element is driven at high speed to apply stress to an optical element such as synthetic quartz, intentionally generating stress birefringence and modulating the polarization state of transmitted light. It supports a wide wavelength range from vacuum ultraviolet light to mid-infrared light, and can be used for various applications such as birefringence measurement, polarimetry, ellipsometry, MOKE (magneto-optical Kerr effect), and optical chopper.
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Product
High-precision, high-sensitivity polarization modulation element essential for ultra-high sensitivity and high-precision polarization measurement Photoelastic modulator PEM
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Handling Company
Tokyo Instruments, Inc
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Categories
1 Models of High-precision, high-sensitivity polarization modulation element essential for ultra-high sensitivity and high-precision polarization measurement Photoelastic modulator PEM
| Product Image | Part Number | Price (excluding tax) | Corresponding wavelength ~ λ/2 | Corresponding wavelength ~ λ/4 | Effective diameter | Material of optical element | Modulation frequency |
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I/FS20 |
Available upon quote | 170nm~1μm | 170nm~2μm | 22mm | Synthetic quartz | 20kHz |
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About Company Handling This Product
- Japan