Absorption of 9.6-μm CO2 laser radiation by CO2 at temperatures between 296 and 625 K has been measured at a pressure of 200 Torr. Experimental results for the R10—R26 and P10—P28 transitions have been obtained and compared with computed values of absorption. The relative optical broadening coefficients due to He and N2 have been measured on the R16—R22 and P16—P22 transitions over the same temperature range.
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
295 K ≤ T ≤ 625 K for all R-branch transitions listed except R26, for which 385 ≤ T ≤ 620 K.
295 K ≤ T ≤ 635 K for all P-branch transitions listed except P10, for which 405 ≤ T ≤ 595 K.
Table II
Coefficients of Cubic Polynomial of T vs k, 9.6-μm Transition
295 K ≤ T ≤ 625 K for all R-branch transitions listed except R26, for which 385 K ≤ T ≤ 625 K.
295 K ≤ T ≤ 635 K for all P-branch transitions listed except P10, for which 405 K ≤ T ≤ 595 K.
Table III
Percentage Contribution to Calculated Absorption Coefficient at T = 620 K
295 K ≤ T ≤ 625 K for all R-branch transitions listed except R26, for which 385 ≤ T ≤ 620 K.
295 K ≤ T ≤ 635 K for all P-branch transitions listed except P10, for which 405 ≤ T ≤ 595 K.
Table II
Coefficients of Cubic Polynomial of T vs k, 9.6-μm Transition
295 K ≤ T ≤ 625 K for all R-branch transitions listed except R26, for which 385 K ≤ T ≤ 625 K.
295 K ≤ T ≤ 635 K for all P-branch transitions listed except P10, for which 405 K ≤ T ≤ 595 K.
Table III
Percentage Contribution to Calculated Absorption Coefficient at T = 620 K
Add to BibSonomy