CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy

Tadao Tanabe; Srinivasa Ragam; Yutaka Oyama; Jun Ichi Nishizawa

doi:10.1109/ICIMW.2009.5325620

CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy

Tadao Tanabe, Srinivasa Ragam, Yutaka Oyama, Jun Ichi Nishizawa

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

Abstract

We have developed a continuous wave (CW) terahertz (THz) wave generation by near infrared laser diode (NIR-LD) pumping based on non-collinear phase-matched difference frequency generation (DFG) in a GaP crystal. The THz output power is improved at suitable length of GaP and NIR beam spot size. By using this generator, we measured spectra with high resolution.

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.2009.5325620
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 Sep 21 → 2009 Sep 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	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.2009.5325620

Fingerprint Dive into the research topics of 'CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy'. Together they form a unique fingerprint.

Cite this

Tanabe, T., Ragam, S., Oyama, Y., & Nishizawa, J. I. (2009). CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy. In 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 [5325620] (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009). https://doi.org/10.1109/ICIMW.2009.5325620

CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy. / Tanabe, Tadao; Ragam, Srinivasa; Oyama, Yutaka; Nishizawa, Jun Ichi.

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009. 2009. 5325620 (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009).

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

Tanabe, T, Ragam, S, Oyama, Y & Nishizawa, JI 2009, CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy. in 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009., 5325620, 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.2009.5325620

Tanabe T, Ragam S, Oyama Y, Nishizawa JI. CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy. In 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009. 2009. 5325620. (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009). https://doi.org/10.1109/ICIMW.2009.5325620

Tanabe, Tadao ; Ragam, Srinivasa ; Oyama, Yutaka ; Nishizawa, Jun Ichi. / CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy. 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009. 2009. (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009).

@inproceedings{12861c28f04646878d1b420302ee1c7d,

title = "CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy",

abstract = "We have developed a continuous wave (CW) terahertz (THz) wave generation by near infrared laser diode (NIR-LD) pumping based on non-collinear phase-matched difference frequency generation (DFG) in a GaP crystal. The THz output power is improved at suitable length of GaP and NIR beam spot size. By using this generator, we measured spectra with high resolution.",

author = "Tadao Tanabe and Srinivasa Ragam and Yutaka Oyama and Nishizawa, {Jun Ichi}",

year = "2009",

doi = "10.1109/ICIMW.2009.5325620",

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 - CW THz-wave generation from GaP pumped with semiconductor lasers and its applications for high-resolution spectroscopy

AU - Tanabe, Tadao

AU - Ragam, Srinivasa

AU - Oyama, Yutaka

AU - Nishizawa, Jun Ichi

PY - 2009

Y1 - 2009

N2 - We have developed a continuous wave (CW) terahertz (THz) wave generation by near infrared laser diode (NIR-LD) pumping based on non-collinear phase-matched difference frequency generation (DFG) in a GaP crystal. The THz output power is improved at suitable length of GaP and NIR beam spot size. By using this generator, we measured spectra with high resolution.

AB - We have developed a continuous wave (CW) terahertz (THz) wave generation by near infrared laser diode (NIR-LD) pumping based on non-collinear phase-matched difference frequency generation (DFG) in a GaP crystal. The THz output power is improved at suitable length of GaP and NIR beam spot size. By using this generator, we measured spectra with high resolution.

UR - http://www.scopus.com/inward/record.url?scp=72749122579&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=72749122579&partnerID=8YFLogxK

U2 - 10.1109/ICIMW.2009.5325620

DO - 10.1109/ICIMW.2009.5325620

M3 - Conference contribution

AN - SCOPUS:72749122579

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 -