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. 2017 Aug 31;7:10280. doi: 10.1038/s41598-017-11145-9

Figure 4.

Figure 4

Fabrication setup used for monitoring the output at different wavelengths while the deposition of the SnO2 thin film. The sensitive region is a 17 mm side-polished segment of a standard single mode fiber, located horizontally under the target inside the sputter coater.