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High power broadband superluminescent diode for compact gas sensor

Research output: Other conference contributionPaper, poster or abstractScientific

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High power broadband superluminescent diode for compact gas sensor. / Zia, Nouman; Viheriälä, Jukka; Koskinen, Riku; Aho, Antti; Suomalainen, Soile; Guina, Mircea.

2017. Paper presented at CLEO/Europe-EQEC 2017, Munich, Germany.

Research output: Other conference contributionPaper, poster or abstractScientific

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Zia, N, Viheriälä, J, Koskinen, R, Aho, A, Suomalainen, S & Guina, M 2017, 'High power broadband superluminescent diode for compact gas sensor' Paper presented at CLEO/Europe-EQEC 2017, Munich, Germany, 25/06/17 - 29/06/17, . https://doi.org/10.1109/CLEOE-EQEC.2017.8086409

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Zia, Nouman ; Viheriälä, Jukka ; Koskinen, Riku ; Aho, Antti ; Suomalainen, Soile ; Guina, Mircea. / High power broadband superluminescent diode for compact gas sensor. Paper presented at CLEO/Europe-EQEC 2017, Munich, Germany.1 p.

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@conference{a35b8f645f1249419e4dace4d5b07477,
title = "High power broadband superluminescent diode for compact gas sensor",
abstract = "Tunable mid-infrared semiconductor light sources are of particular interest for molecular spectroscopy; for example, CO2 and other atmospheric gases have strong absorption lines in this wavelength range. Currently, to detect multiple gases simultaneously one needs several continuous-wave (CW) operated mid-infrared laser diodes (LDs) with wide tuning range. For a miniaturized gas sensing system, a single high power and broadband light source is desired. To this end, we have proposed a novel, programmable/tunable light source for gas detection utilizing broadband superluminescent diode (SLD) and Si-based photonic integrated components [1]. When it comes to light source development, the preferred material system for reaching the 2-3 μm wavelength range is GaSb. Even though the performance of GaSb-based devices [2] are superior to InP-based emitters [3] in this wavelength range, the development of GaSb-based SLD have not been notable until recently [4].",
author = "Nouman Zia and Jukka Viheri{\"a}l{\"a} and Riku Koskinen and Antti Aho and Soile Suomalainen and Mircea Guina",
year = "2017",
month = "6",
day = "27",
doi = "10.1109/CLEOE-EQEC.2017.8086409",
language = "English",
note = "CLEO/Europe-EQEC 2017 ; Conference date: 25-06-2017 Through 29-06-2017",

}

RIS (suitable for import to EndNote) - Download

TY - CONF

T1 - High power broadband superluminescent diode for compact gas sensor

AU - Zia, Nouman

AU - Viheriälä, Jukka

AU - Koskinen, Riku

AU - Aho, Antti

AU - Suomalainen, Soile

AU - Guina, Mircea

PY - 2017/6/27

Y1 - 2017/6/27

N2 - Tunable mid-infrared semiconductor light sources are of particular interest for molecular spectroscopy; for example, CO2 and other atmospheric gases have strong absorption lines in this wavelength range. Currently, to detect multiple gases simultaneously one needs several continuous-wave (CW) operated mid-infrared laser diodes (LDs) with wide tuning range. For a miniaturized gas sensing system, a single high power and broadband light source is desired. To this end, we have proposed a novel, programmable/tunable light source for gas detection utilizing broadband superluminescent diode (SLD) and Si-based photonic integrated components [1]. When it comes to light source development, the preferred material system for reaching the 2-3 μm wavelength range is GaSb. Even though the performance of GaSb-based devices [2] are superior to InP-based emitters [3] in this wavelength range, the development of GaSb-based SLD have not been notable until recently [4].

AB - Tunable mid-infrared semiconductor light sources are of particular interest for molecular spectroscopy; for example, CO2 and other atmospheric gases have strong absorption lines in this wavelength range. Currently, to detect multiple gases simultaneously one needs several continuous-wave (CW) operated mid-infrared laser diodes (LDs) with wide tuning range. For a miniaturized gas sensing system, a single high power and broadband light source is desired. To this end, we have proposed a novel, programmable/tunable light source for gas detection utilizing broadband superluminescent diode (SLD) and Si-based photonic integrated components [1]. When it comes to light source development, the preferred material system for reaching the 2-3 μm wavelength range is GaSb. Even though the performance of GaSb-based devices [2] are superior to InP-based emitters [3] in this wavelength range, the development of GaSb-based SLD have not been notable until recently [4].

U2 - 10.1109/CLEOE-EQEC.2017.8086409

DO - 10.1109/CLEOE-EQEC.2017.8086409

M3 - Paper, poster or abstract

ER -