Table 1.

Wavelengths (${\lambda }_p$) and propagation lengths ($L_p$) obtained from the experimental profiles shown in Figure 1.

${\mathit{\omega }}_{0 }\left(\mathrm{c}{\mathrm{m}}^{-1}\right)$	Crystal Axis	${\mathit{\lambda }}_{\mathit{p}}\left(\mathbf{nm}\right)$	${\mathit{L}}_{\mathit{p}}\left(\mathsf{\mu }\mathbf{m}\right)$
905	100	$1330\pm 15$	$2.79\pm 0.15$
979	100	$330\pm 15$	$1.39\pm 0.15$
979	001	$545\pm 15$	$1.30\pm 0.15$