Phototube Market 2025-2032

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2025-06-09 12:41:45 -

The global Phototube Market size was valued at US$ 234 million in 2024 and is projected to reach US$ 321 million by 2032, at a CAGR of 4.2% during the forecast period 2025-2032 Phototube Market Overview Phototubes are vacuum tubes or gas-filled tubes where the photoelectric effect is exploited. A phototube (or photoelectric cell), invented by Julius Elster and Hans Geitel in 1893, is a...

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