Observation of room temperature THz emission based on photoluminescence from Ge

Mitsuteru Kimura; Sundararajan Balasekaran; Tadao Tanabe; Yutaka Oyama; Jiro Shibata; Jun Ichi Nishizawa

doi:10.1109/ICIMW.2009.5325709

Observation of room temperature THz emission based on photoluminescence from Ge

Mitsuteru Kimura, Sundararajan Balasekaran, Tadao Tanabe, Yutaka Oyama, Jiro Shibata, Jun Ichi Nishizawa

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

Abstract

Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.

Original language	English
Title of host publication	34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
DOIs	https://doi.org/10.1109/ICIMW.2009.5325709
Publication status	Published - 2009
Externally published	Yes
Event	34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 - Busan, Korea, Republic of Duration: 2009 Sept 21 → 2009 Sept 25

Publication series

Name	34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

Conference

Conference	34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
Country/Territory	Korea, Republic of
City	Busan
Period	09/9/21 → 09/9/25

ASJC Scopus subject areas

Electrical and Electronic Engineering
Communication

Access to Document

10.1109/ICIMW.2009.5325709

Cite this

Kimura, M., Balasekaran, S., Tanabe, T., Oyama, Y., Shibata, J., & Nishizawa, J. I. (2009). Observation of room temperature THz emission based on photoluminescence from Ge. In 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 [5325709] (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009). https://doi.org/10.1109/ICIMW.2009.5325709

Observation of room temperature THz emission based on photoluminescence from Ge. / Kimura, Mitsuteru; Balasekaran, Sundararajan; Tanabe, Tadao et al.
34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009. 2009. 5325709 (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009).

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

Kimura, M, Balasekaran, S, Tanabe, T, Oyama, Y, Shibata, J & Nishizawa, JI 2009, Observation of room temperature THz emission based on photoluminescence from Ge. in 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009., 5325709, 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Busan, Korea, Republic of, 09/9/21. https://doi.org/10.1109/ICIMW.2009.5325709

Kimura M, Balasekaran S, Tanabe T, Oyama Y, Shibata J, Nishizawa JI. Observation of room temperature THz emission based on photoluminescence from Ge. In 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009. 2009. 5325709. (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009). doi: 10.1109/ICIMW.2009.5325709

@inproceedings{07335f62c58f4ebdba33e0bb92874fea,

title = "Observation of room temperature THz emission based on photoluminescence from Ge",

abstract = "Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.",

author = "Mitsuteru Kimura and Sundararajan Balasekaran and Tadao Tanabe and Yutaka Oyama and Jiro Shibata and Nishizawa, {Jun Ichi}",

year = "2009",

doi = "10.1109/ICIMW.2009.5325709",

language = "English",

isbn = "9781424454174",

series = "34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009",

booktitle = "34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009",

note = "34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 ; Conference date: 21-09-2009 Through 25-09-2009",

}

TY - GEN

T1 - Observation of room temperature THz emission based on photoluminescence from Ge

AU - Kimura, Mitsuteru

AU - Balasekaran, Sundararajan

AU - Tanabe, Tadao

AU - Oyama, Yutaka

AU - Shibata, Jiro

AU - Nishizawa, Jun Ichi

PY - 2009

Y1 - 2009

N2 - Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.

AB - Room temperature Terahertz (THz) emissions were observed from a single crystalline germanium (Ge) by photoluminescence mechanism. The emission mechanism can be explained by intracenter transition of antimony impurities in n-Ge. The emission spectrum contains two peaks corresponding to the 2P± →1S (T, A) (about 8.28 meV; 149.6μm), and 3P0 →1S (T,A) (about 7.45 meV; 166.3 μm) intra-center antimony transitions in n-Ge.

UR - http://www.scopus.com/inward/record.url?scp=72749084670&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=72749084670&partnerID=8YFLogxK

U2 - 10.1109/ICIMW.2009.5325709

DO - 10.1109/ICIMW.2009.5325709

M3 - Conference contribution

AN - SCOPUS:72749084670

SN - 9781424454174

T3 - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

BT - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

T2 - 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

Y2 - 21 September 2009 through 25 September 2009

ER -

Observation of room temperature THz emission based on photoluminescence from Ge

Abstract

Publication series

Conference

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this