Answers are grounded in this paper and cite their sources.
A novel < –34.13 dB optical interchannel crosstalk, 35.3 µs switching speed, polarisation independent, reversible 2 × 2 fibre optic switch is demonstrated using four ferroelectric liquid crystal 90° polarisation rotators sandwiched between cube polarisation beam splitters and combiners that also act as crosstalk rejection filters. Applications of the switch include multiwavelength add-drop routing.
No takes yet. Share an insight, caveat, or question.
Riza et al. (1998) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: