Abstract
Near-IR distributed feedback semiconductor laser spectroscopy of HCN in natural abundance and in an H13CN-enriched sample has been performed from 6380 to 6410 cm-1. Absolute accuracy of wavenumber measurement was 0.0005 cm-1 using the 3-0 band of CO as a reference. New sets of molecular constants for the (2 00 0)-(0 00 0) and (21 0)-(011 0) bands of H12C14N and H13C14N have been determined by combining the present results together with the existing data. Two tables of the calculated wavenumbers are given for calibration standards in the 1.5-μm region.
| Original language | English |
|---|---|
| Pages (from-to) | 3535-3547 |
| Number of pages | 13 |
| Journal | Applied Optics |
| Volume | 29 |
| Issue number | 24 |
| DOIs | |
| Publication status | Published - 1990 Aug 20 |
Fingerprint
Keywords
- DFB laser
- Frequency reference
- Hydrogen cyanide
- Molecular spectroscopy
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Calibration lines of hcn in the 1.5-mm region. / Sasada, Hiroyuki; Yamada, Kohji.
In: Applied Optics, Vol. 29, No. 24, 20.08.1990, p. 3535-3547.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Calibration lines of hcn in the 1.5-mm region
AU - Sasada, Hiroyuki
AU - Yamada, Kohji
PY - 1990/8/20
Y1 - 1990/8/20
N2 - Near-IR distributed feedback semiconductor laser spectroscopy of HCN in natural abundance and in an H13CN-enriched sample has been performed from 6380 to 6410 cm-1. Absolute accuracy of wavenumber measurement was 0.0005 cm-1 using the 3-0 band of CO as a reference. New sets of molecular constants for the (2 00 0)-(0 00 0) and (21 0)-(011 0) bands of H12C14N and H13C14N have been determined by combining the present results together with the existing data. Two tables of the calculated wavenumbers are given for calibration standards in the 1.5-μm region.
AB - Near-IR distributed feedback semiconductor laser spectroscopy of HCN in natural abundance and in an H13CN-enriched sample has been performed from 6380 to 6410 cm-1. Absolute accuracy of wavenumber measurement was 0.0005 cm-1 using the 3-0 band of CO as a reference. New sets of molecular constants for the (2 00 0)-(0 00 0) and (21 0)-(011 0) bands of H12C14N and H13C14N have been determined by combining the present results together with the existing data. Two tables of the calculated wavenumbers are given for calibration standards in the 1.5-μm region.
KW - DFB laser
KW - Frequency reference
KW - Hydrogen cyanide
KW - Molecular spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=84975624375&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84975624375&partnerID=8YFLogxK
U2 - 10.1364/AO.29.003535
DO - 10.1364/AO.29.003535
M3 - Article
AN - SCOPUS:84975624375
VL - 29
SP - 3535
EP - 3547
JO - Applied Optics
JF - Applied Optics
SN - 1559-128X
IS - 24
ER -