Broadband composite nonreciprocal polarization wave plates and optical isolators
We theoretically study a technique for a broadband nonreciprocal wave retarder whose
quarter-wave plate phase retardation is the same in forward and backward directions. The …
quarter-wave plate phase retardation is the same in forward and backward directions. The …
Non-reciprocal optical phase shifter based on the Sagnac effect and its implementation as an optical isolator
J Kodz, K Regelskis, N Gavrilinas… - Journal of the Optical …, 2024 - opg.optica.org
This work describes the operation of a non-reciprocal optical phase shifter (NRPS) based on
the Sagnac effect and provides examples of its usage through integration into various optical …
the Sagnac effect and provides examples of its usage through integration into various optical …
Polarization-dependent four-port fiber optical circulator based on the Sagnac effect
K Regelskis, J Kodz, N Gavrilinas, J Želudevičius - Optics Express, 2023 - opg.optica.org
We demonstrate theoretically and experimentally a fiber optical circulator with a rotating ring
interferometer based on the Sagnac effect. A ratio of 104: 1 in light transmittance in the …
interferometer based on the Sagnac effect. A ratio of 104: 1 in light transmittance in the …
Multiwavelength Random Fiber Laser based on Bidirectional SOA and Lyot filter
AP David, AH Sulaiman, HEM Aliza… - … on Computer and …, 2023 - ieeexplore.ieee.org
We investigated the performance of multiwavelength random fiber laser (MWRFL) using a
bidirectional semiconductor optical amplifier (SOA) and Lyot filter inside a ring cavity. The …
bidirectional semiconductor optical amplifier (SOA) and Lyot filter inside a ring cavity. The …