InP-based compact reflection-type transversal filter

Y. Ueda, T. Fujisawa, Kiyoto Takahata, M. Kohtoku, H. Takahashi, H. Ishii

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

2 Citations (Scopus)

Abstract

We developed a reflection-type 4×1 transversal filter (TF) on an InP substrate as a compact and low-loss wavelength multiplexer (MUX) for monolithically integrated light source arrays. The filter has a satisfactory MUX function and is very compact of about 900 μm × 50 μm which is one twentieth of a size of a conventional 4×1 TF. It is suitable for a MUX of a monolithically integrated light source array thanks to its compactness and input/output-port arrangement.

Original languageEnglish
Title of host publication2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2013 25th International Conference on Indium Phosphide and Related Materials, IPRM 2013 - Kobe
Duration: 2013 May 192013 May 23

Other

Other2013 25th International Conference on Indium Phosphide and Related Materials, IPRM 2013
CityKobe
Period13/5/1913/5/23

Fingerprint

Transversal filters
Light sources
Wavelength
Substrates

Keywords

  • monolithically integrated light source array
  • multi-mode interference coupler
  • reflection mirror
  • transeversal fitter

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Ueda, Y., Fujisawa, T., Takahata, K., Kohtoku, M., Takahashi, H., & Ishii, H. (2013). InP-based compact reflection-type transversal filter. In 2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013 [6562627] https://doi.org/10.1109/ICIPRM.2013.6562627

InP-based compact reflection-type transversal filter. / Ueda, Y.; Fujisawa, T.; Takahata, Kiyoto; Kohtoku, M.; Takahashi, H.; Ishii, H.

2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013. 2013. 6562627.

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

Ueda, Y, Fujisawa, T, Takahata, K, Kohtoku, M, Takahashi, H & Ishii, H 2013, InP-based compact reflection-type transversal filter. in 2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013., 6562627, 2013 25th International Conference on Indium Phosphide and Related Materials, IPRM 2013, Kobe, 13/5/19. https://doi.org/10.1109/ICIPRM.2013.6562627
Ueda Y, Fujisawa T, Takahata K, Kohtoku M, Takahashi H, Ishii H. InP-based compact reflection-type transversal filter. In 2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013. 2013. 6562627 https://doi.org/10.1109/ICIPRM.2013.6562627
Ueda, Y. ; Fujisawa, T. ; Takahata, Kiyoto ; Kohtoku, M. ; Takahashi, H. ; Ishii, H. / InP-based compact reflection-type transversal filter. 2013 International Conference on Indium Phosphide and Related Materials, IPRM 2013. 2013.
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