title: Optogalvanic Lamb-dip frequency stabilization of a sequence-band CO(2) laser.
abstract: The Lamb dip at the center of sequence-band CO(2) laser transitions is detected optogalvanically by using a low-pressure N(2)-CO(2) discharge. The first derivative of this signal is used to frequency stabilize a sequence-band CO(2) laser to a stability of better than 2 x 10(-9).
authors.forename: J T
authors.initials: JT
authors.lastname: Shy
authors.forename: T C
authors.initials: TC
authors.lastname: Yen