ISSN:
1432-0649
Keywords:
42.55
;
42.60
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract For the He-Ne/I2-laser, a stable monomode operation has been realized when the tube pressure exceeds a certain level. An output power of more than 1 mW has been obtained at the 632.8 nm laser transition. Within the monomode tuning range of the laser, the d, e, f, g, and h, i, j iodine hyperfine components of the R(127) line of the 11–5 band of the B 3 II + 0u−X 1Σ+ 0g electronic transition have been observed. The mode selection method used makes it possible to increase the contrast of the iodine hyperfine components.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00325197
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