Figure 1 | Scientific Reports

Figure 1

From: Randomly polarised beam produced by magnetooptically Q-switched laser

Figure 1

Diode-pumped magnetooptical (MO) Q-switched laser. (a) Schematic of laser cavity setup. The rare-earth substituted iron garnet (RIG) film was sandwiched by a pair of coils and its magnetisation was modulated by a pulsed field. The minimum cavity length L was 10 mm. (b) Beam diameter (thick orange line) estimated using ABCD matrix method and refractive indexes (thin blue line) in cavity.

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