Atmospheric Absorption at the Line Center of P(20) CO<sub>2</sub>
					Laser Radiation

P. K. L. Yin; R. K. Long

doi:10.1364/AO.7.001551

Atmospheric Absorption at the Line Center of P(20) CO₂ Laser Radiation

P. K. L. Yin and R. K. Long

Applied Optics
Vol. 7,
Issue 8,
pp. 1551-1553
(1968)
•https://doi.org/10.1364/AO.7.001551

Get Citation
Copy Citation Text
P. K. L. Yin and R. K. Long, "Atmospheric Absorption at the Line Center of P(20) CO₂ Laser Radiation," Appl. Opt. 7, 1551-1553 (1968)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get PDF (497 KB)
Set citation alerts
Save article

Related Topics
Optics & Photonics Topics
?

The topics in this list come from the OSA Optics and Photonics Topics applied to this article.

About this Article
History
- Original Manuscript: February 7, 1968
- Published: August 1, 1968

Not Accessible

Your account may give you access

Abstract

Atmospheric CO₂ absorption at the line center of P(20) CO₂ laser radiation has been calculated at different altitudes by using the relationship $1 - exp (- \int_{l_{1}}^{l_{2}} k d l)$ . In this calculation, the absorption caused by water vapor has not been included. The line strength and the half-width at 295 K and 1 atm pressure used are 5.09 × 10⁻⁴ cm⁻² atm⁻¹ and 0.07 cm⁻¹ atm⁻¹, respectively.

Full Article | PDF Article

OSA Recommended Articles

CO₂ (10.6-μm) atmospheric propagation enhancement due to off-line center tuning

G. W. Sutton and D. H. Douglas-Hamilton
Appl. Opt. 18(13) 2323-2328 (1979)

Absorption of Carbon Dioxide 9.4-μm Laser Radiation by Ozone

Charles Young and R. H. L. Bunner
Appl. Opt. 13(6) 1438-1443 (1974)

Infrared Atmospheric Transmission of Laser Radiation

J. Y. Wang
Appl. Opt. 13(1) 56-62 (1974)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (1)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (12)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

January	Altitude (km)
	0–2	6.177301 × 10⁻² − 4.243258 × 10⁻⁶l + 3.331791 × 10⁻¹¹l²
	2–12	7.1772259 × 10⁻² − 1.018966 × 10⁻⁵l + 5.438857 × 10⁻¹⁰l² − 1.440797 × 10⁻¹⁴l³ + 2.111184 × 10⁻¹⁹l⁴
	12–17	2.168201 × 10⁻² − 1.708914 × 10⁻⁶l + 4.794412 × 10⁻¹¹l² − 4.821832 × 10⁻¹⁶l³
	18–47	2.749415 × 10⁻² − 6.043183 × 10⁻⁶l + 4.952857 × 10⁻¹⁰l² − 1.73234 × 10⁻¹⁴l³ + 2.748747 × 10⁻¹⁹l⁴ − 1.644807 × 10⁻²⁴l⁵
	47–51	−5.0246274 × 10⁻¹ + 3.209868 × 10⁻⁵l − 6.729368 × 10⁻¹⁰l² + 4.656468 × 10⁻¹⁵l³
	51–65	1.241526 × 10⁻¹ − 5.636995 × 10⁻⁶l + 8.609204 × 10⁻¹¹l² − 4.4187473 × 10⁻¹⁶l³
July

	0–15	8.585241 × 10⁻² − 1.439371 × 10⁻⁵l +
		2.255601 × 10⁻⁹l² − 3.082077 × 10⁻¹³l³ + 2.079833 × 10⁻¹⁷l⁴ − 5.087808 × 10⁻²²l⁵
	15–47	4.409444 × 10⁻² − 8.501794 × 10⁻⁶l + 6.408721 × 10⁻¹⁰l² − 2.137128 × 10⁻¹⁴l³ + 3.280708 × 10⁻¹⁹l⁴ − 1.912325 × 10⁻²⁴l⁵
	47–51	−5.381483 × 10⁻¹ + 3.443774 × 10⁻⁵l − 7.221806 × 10⁻¹⁰l² + 4.994872 × 10⁻¹⁵l³
	51–65	8.595289 × 10⁻¹ − 5.584211 × 10⁻⁵l + 1.371591 × 10⁻⁹l² − 1.5063 × 10⁻¹⁴l³ 6.229936 × 10⁻²⁰l⁴

h₁ − h₂ (km)	$\int_{h_{1}}^{h_{2}} K d l$			% Transmission (present work)

	Present work (30°N)		Stephenson et al.	January	July
	January	July	Stephenson et al.	January	July
0–1	0.060	0.079	0.059	94.2	92.4
0–2	0.115	0.148		89.1	86.2
0–3	0.165	0.208	0.157	84.8	81.2
0–4	0.207	0.261		81.3	77.0
0–5	0.242	0.307	0.226	78.5	73.6
0–6	0.272	0.347		76.2	70.7
0–7	0.297	0.381		74.3	68.3
0–8	0.318	0.409	0.291	72.8	66.4
0–9	0.335	0.433		71.5	64.9
0–10	0.348	0.451		70.6	63.7
0–12	0.367	0.477	0.345	69.3	62.1
0–20	0.408	0.520		66.5	59.5
0–24	0.431	0.546	0.437	65.0	57.9
0–30	0.471	0.594		62.4	55.2
0–32	0.485	0.610	0.503	61.6	54.3
0–40	0.531	0.664	0.565	58.8	51.5
0–50	0.567	0.707		56.7	49.3
0–60	0.578	0.721	0.635	56.1	48.6
0–65	0.580	0.723		56.0	48.5

January	Altitude (km)
	0–2	6.177301 × 10⁻² − 4.243258 × 10⁻⁶l + 3.331791 × 10⁻¹¹l²
	2–12	7.1772259 × 10⁻² − 1.018966 × 10⁻⁵l + 5.438857 × 10⁻¹⁰l² − 1.440797 × 10⁻¹⁴l³ + 2.111184 × 10⁻¹⁹l⁴
	12–17	2.168201 × 10⁻² − 1.708914 × 10⁻⁶l + 4.794412 × 10⁻¹¹l² − 4.821832 × 10⁻¹⁶l³
	18–47	2.749415 × 10⁻² − 6.043183 × 10⁻⁶l + 4.952857 × 10⁻¹⁰l² − 1.73234 × 10⁻¹⁴l³ + 2.748747 × 10⁻¹⁹l⁴ − 1.644807 × 10⁻²⁴l⁵
	47–51	−5.0246274 × 10⁻¹ + 3.209868 × 10⁻⁵l − 6.729368 × 10⁻¹⁰l² + 4.656468 × 10⁻¹⁵l³
	51–65	1.241526 × 10⁻¹ − 5.636995 × 10⁻⁶l + 8.609204 × 10⁻¹¹l² − 4.4187473 × 10⁻¹⁶l³
July

	0–15	8.585241 × 10⁻² − 1.439371 × 10⁻⁵l +
		2.255601 × 10⁻⁹l² − 3.082077 × 10⁻¹³l³ + 2.079833 × 10⁻¹⁷l⁴ − 5.087808 × 10⁻²²l⁵
	15–47	4.409444 × 10⁻² − 8.501794 × 10⁻⁶l + 6.408721 × 10⁻¹⁰l² − 2.137128 × 10⁻¹⁴l³ + 3.280708 × 10⁻¹⁹l⁴ − 1.912325 × 10⁻²⁴l⁵
	47–51	−5.381483 × 10⁻¹ + 3.443774 × 10⁻⁵l − 7.221806 × 10⁻¹⁰l² + 4.994872 × 10⁻¹⁵l³
	51–65	8.595289 × 10⁻¹ − 5.584211 × 10⁻⁵l + 1.371591 × 10⁻⁹l² − 1.5063 × 10⁻¹⁴l³ 6.229936 × 10⁻²⁰l⁴

h₁ − h₂ (km)	$\int_{h_{1}}^{h_{2}} K d l$			% Transmission (present work)

	Present work (30°N)		Stephenson et al.	January	July
	January	July	Stephenson et al.	January	July
0–1	0.060	0.079	0.059	94.2	92.4
0–2	0.115	0.148		89.1	86.2
0–3	0.165	0.208	0.157	84.8	81.2
0–4	0.207	0.261		81.3	77.0
0–5	0.242	0.307	0.226	78.5	73.6
0–6	0.272	0.347		76.2	70.7
0–7	0.297	0.381		74.3	68.3
0–8	0.318	0.409	0.291	72.8	66.4
0–9	0.335	0.433		71.5	64.9
0–10	0.348	0.451		70.6	63.7
0–12	0.367	0.477	0.345	69.3	62.1
0–20	0.408	0.520		66.5	59.5
0–24	0.431	0.546	0.437	65.0	57.9
0–30	0.471	0.594		62.4	55.2
0–32	0.485	0.610	0.503	61.6	54.3
0–40	0.531	0.664	0.565	58.8	51.5
0–50	0.567	0.707		56.7	49.3
0–60	0.578	0.721	0.635	56.1	48.6
0–65	0.580	0.723		56.0	48.5

Abstract

References

Cited By

Figures (1)

Tables (2)

Equations (12)

Metrics

Login or Create Account