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Conventional cleaved mirror structures are difficult to fabricate with the cavity lengths below __________

Conventional cleaved mirror structures are difficult to fabricate with the cavity lengths below __________ Correct Answer 50 μm

cleaved laser mirrors are used in Fabry-Perot resonator which does not give result for shorter cavity lengths. These lengths may vary from 20 μm to 50μm. Hence micro-cleaved or etched resonator is used for shorter cavity lens.

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