Nonlinear crystal

Effective nonlinear coefficient/(pm∙v⁻¹)

Walk-off angle/˚

Surface damage threshold for 10 ns/(GW/cm⁻²)

Transparency range/nm

Reference

LBO

0.98

0.6

>10

160~2600

[9]

BBO

2.4

2.7

>1.5

190~3500

[12]

PPLN

16

0

0.3

350~5000

[16]

PPLT

12

0

>PPLN

280~5000

[16]