Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF

Isao Morohashi; Takahide Sakamoto; Tetsuya Kawanishi; Iwao Hosako; Masahiro Tsuchiya; Hideyuki Sotobayashi

doi:10.1109/MWP.2008.4666693

Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF

Isao Morohashi^*, Takahide Sakamoto, Tetsuya Kawanishi, Iwao Hosako, Masahiro Tsuchiya, Hideyuki Sotobayashi

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have demonstrated wideband frequency-tunable ultrashort pulse generation using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG) and a dispersion-flattened dispersion-decreasing fiber. Continuous wave lights were converted to ultraflat comb signals by the MZ-FCG. The comb signals were formed into picosecond pulse trains by chirp compensation, and they are compressed into femtosecond ones by a soliton compression technique. Pulse trains of 200 fs width were successfully generated in a repetition rate range of 5-17 GHz. Our pulse source is very simple configuration and possesses high stability and low timing jitter.

Original language	English
Title of host publication	2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
Publisher	IEEE Computer Society
Pages	287-290
Number of pages	4
ISBN (Print)	9781424421695
DOIs	https://doi.org/10.1109/MWP.2008.4666693
Publication status	Published - 2008 Jan 1
Externally published	Yes
Event	2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008 - Gold Coast, QLD, Australia Duration: 2008 Sept 30 → 2008 Oct 3

Publication series

Name	2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008

Other

Other	2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008
Country/Territory	Australia
City	Gold Coast, QLD
Period	08/9/30 → 08/10/3

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment
Management, Monitoring, Policy and Law
Energy(all)
Electrical and Electronic Engineering
Energy Engineering and Power Technology
Modelling and Simulation
Fuel Technology

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/MWP.2008.4666693

Cite this

Morohashi, I., Sakamoto, T., Kawanishi, T., Hosako, I., Tsuchiya, M., & Sotobayashi, H. (2008). Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF. In 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008 (pp. 287-290). Article 4666693 (2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008). IEEE Computer Society. https://doi.org/10.1109/MWP.2008.4666693

Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF. / Morohashi, Isao; Sakamoto, Takahide; Kawanishi, Tetsuya et al.
2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008. IEEE Computer Society, 2008. p. 287-290 4666693 (2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Morohashi, I, Sakamoto, T, Kawanishi, T, Hosako, I, Tsuchiya, M & Sotobayashi, H 2008, Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF. in 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008., 4666693, 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008, IEEE Computer Society, pp. 287-290, 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008, Gold Coast, QLD, Australia, 08/9/30. https://doi.org/10.1109/MWP.2008.4666693

Morohashi I, Sakamoto T, Kawanishi T, Hosako I, Tsuchiya M, Sotobayashi H. Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF. In 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008. IEEE Computer Society. 2008. p. 287-290. 4666693. (2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008). doi: 10.1109/MWP.2008.4666693

Morohashi, Isao ; Sakamoto, Takahide ; Kawanishi, Tetsuya et al. / Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF. 2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008. IEEE Computer Society, 2008. pp. 287-290 (2008 IEEE International Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference, MWP2008/APMP2008).

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abstract = "We have demonstrated wideband frequency-tunable ultrashort pulse generation using a Mach-Zehnder-modulator-based flat comb generator (MZ-FCG) and a dispersion-flattened dispersion-decreasing fiber. Continuous wave lights were converted to ultraflat comb signals by the MZ-FCG. The comb signals were formed into picosecond pulse trains by chirp compensation, and they are compressed into femtosecond ones by a soliton compression technique. Pulse trains of 200 fs width were successfully generated in a repetition rate range of 5-17 GHz. Our pulse source is very simple configuration and possesses high stability and low timing jitter.",

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Wideband repetition rate tunability of ultrashort pulse generation using MZ-modulator-based flat comb generator and DF-DDF

Abstract

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ASJC Scopus subject areas

UN SDGs

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