Table 1 The key parameters

From: Functional Yb-doped fiber with a bat-type refractive index distribution for beyond kilowatt all-fiber single-frequency laser amplification

Parameter

Value

Parameter

Value

α

7 dB/m

La,

1.5 m

Lp

0.1 m

dcore

20-50 μm

NA

0.030-0.080

Ps

10 W

λs

1030 nm

λp

976 nm

Back to article page