TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Seyringer, Dana
A1  - Serecunova, Stanislava
A1  - Uherek, Frantisek
A1  - Seyringer, Heinz
T1  - Design of 256-channel 25-GHz AWG for ultra-dense wavelength division multiplexing
T2  - 22nd Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics. 5-9 September 2022. Wojanow, Poland.
N2  - We present 256-channel, 25-GHz AWG designed for ultra-dense wavelength division multiplexing. For the design two in-house developed tools were used: AWG-Parameters tool for the calculation of input design parameters and AWGAnalyser tool, used to evaluate the simulated transmission characteristics. The AWG structure was designed for AWG central wavelength of 1550 nm and simulated with PHASAR tool from Optiwave. To keep the size of AWG structure as small as possible the number of waveguides in the phased array was tested. The simulations show that there is a certain minimum number of phased array waveguides necessary to reach sufficient AWG performance. After optimization, the AWG structure reached 10 cm x 11 cm in size and satisfying optical properties.
Y1  - 2022
SN  - 0277-786X
SS  - 0277-786X
U6  - https://doi.org/10.1117/12.2663317
DO  - https://doi.org/10.1117/12.2663317
SP  - 1
EP  - 6
S1  - 7
PB  - SPIE
CY  - Bellingham, Washington
ER  -