Figure 6
From: 2nd-order random lasing in a multimode diode-pumped graded-index fiber

Parameter M2 measurements for the generated beam at 996 nm of the RRFL with 12.9 W output power. Inset: intensity profile of the generation in the waist.
From: 2nd-order random lasing in a multimode diode-pumped graded-index fiber

Parameter M2 measurements for the generated beam at 996 nm of the RRFL with 12.9 W output power. Inset: intensity profile of the generation in the waist.