Parametric Conversion in Micrometer and Submicrometer Structured Ferroelectric Crystals by Surface Poling

Table 1

Substrate	QPM period (Λ)	Photoresist thickness	Pulse duration	Reference
LT	20.8 μm	1.7 μm	500 μs	[45]
LN	3.2 μm	2.0 μm	400 μs	[53]
LT	2.0 μm	1.3 μm	300 μs	[40, 41]
LT	1.5 μm	1.3 μm	300 μs	[54, 55]