https://www.ibisworld.com/australia/company/qpm-energy-limited/457924/
Access a detailed company profile for QPM Energy Limited. Includes financial data, executive team, industry roles, and service providers. Download your report...
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https://www.hamamatsu.com/eu/en/product/optical-components/qpm-optical-modules.html
This is an optical module for building interference microscope, "QPM (Quantitative Phase Microscopy)" which provides nano-scale vertical resolution.
qpm optical moduleshamamatsu photonics