Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography

Takehiro Yamamoto, Ryuji Kohno, Akito Chiba, Takahide Sakamoto, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate an ultra-wideband light source using multi-wavelength single-sideband modulation (SSB) frequency sweep technique, aiming at optical coherence tomography (OCT). The light source consists of an optical SSB frequency sweeper with an optical frequency comb generator cascaded with a multi-wavelength laser. Ultra-wideband signal was generated by sweeping frequency of each components of an optical multi-wavelength light source. The proposed system can achieve much faster and more precise spectrum measurement than the conventional OCT system.

Original languageEnglish
Title of host publicationMWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics
Pages210-213
Number of pages4
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 International Topical Meeting on Microwave Photonics, MWP 2007 - Victoria, BC, Canada
Duration: 2007 Oct 32007 Oct 5

Other

Other2007 International Topical Meeting on Microwave Photonics, MWP 2007
CountryCanada
CityVictoria, BC
Period07/10/307/10/5

Fingerprint

Optical tomography
Frequency modulation
Ultra-wideband (UWB)
Light sources
Wavelength
Lasers

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Yamamoto, T., Kohno, R., Chiba, A., Sakamoto, T., & Kawanishi, T. (2007). Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography. In MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics (pp. 210-213). [4378175] https://doi.org/10.1109/MWP.2007.4378175

Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography. / Yamamoto, Takehiro; Kohno, Ryuji; Chiba, Akito; Sakamoto, Takahide; Kawanishi, Tetsuya.

MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics. 2007. p. 210-213 4378175.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yamamoto, T, Kohno, R, Chiba, A, Sakamoto, T & Kawanishi, T 2007, Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography. in MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics., 4378175, pp. 210-213, 2007 International Topical Meeting on Microwave Photonics, MWP 2007, Victoria, BC, Canada, 07/10/3. https://doi.org/10.1109/MWP.2007.4378175
Yamamoto T, Kohno R, Chiba A, Sakamoto T, Kawanishi T. Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography. In MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics. 2007. p. 210-213. 4378175 https://doi.org/10.1109/MWP.2007.4378175
Yamamoto, Takehiro ; Kohno, Ryuji ; Chiba, Akito ; Sakamoto, Takahide ; Kawanishi, Tetsuya. / Ultra wideband light source using 136-wavelengths SSB frequency sweep technique for optical coherence tomography. MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics. 2007. pp. 210-213
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