PhotoniX

Table 1 Comparison of the reported polarizers

From: Subwavelength silicon photonics for on-chip mode-manipulation

Ref.	Year	Structure	Length (μm)	ER (dB)	EL (dB)	BW_ER>20dB (nm)
[37]	2013	HPWG-	<4	12	<1	100
[28]	2014	SWG	~9	>20	<1	~60
[26]	2015	SWG	60	~30	~0.4	>100
[48]	2016	HPWG-	30	28	0.1	>150
[32]	2017	HPWG-	2.5	>25	<1	/
[31]	2019	Metamaterial	13	>20	<1	>415

Back to article page