Title :
Effect maximization of quantization step slicing approach for resolution improvement in optical quantization
Author :
Nagashima, Tomoharu ; Hasegawa, Mikio ; Murakawa, Takuya ; Konishi, Tsuyoshi
Author_Institution :
Grad. Sch. of Eng., Osaka Univ., Suita, Japan
Abstract :
We experimentally examine the scalability of the resolution improvement method using quantization step slicing approach. According to the result of scalability assessment for 3-bit optical quantization system, the resolution was successfully maximized to 5 bit.
Keywords :
analogue-digital conversion; arrayed waveguide gratings; optical communication equipment; optical information processing; optical solitons; optimisation; 3-bit optical quantization system; effect maximization; quantization step slicing approach; resolution improvement method; scalability assessment; Optical fiber dispersion; Optical fibers; Optical pulses; Optical solitons; Quantization (signal); Optical analog-to-digital conversion; arrayed waveguide grating; optical signal processing; soliton self-frequency shift (SSFS);
Conference_Titel :
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP), 2014 International Topical Meeting on
Conference_Location :
Sapporo
DOI :
10.1109/MWP.2014.6994491
