Title :
A Portable Iodine Stabilized Helium-Neon Laser
Author :
Layer, Howard P.
Abstract :
A newly designed iodine stabilized belium-neon (He-Ne) laser is described wbich is stable to 3 x 10-13 (1000-s sample time) but which exhibits an intensity dependent shift of about 8 kHz/W cm2. Closer agreement between dissimilar asers is attained when the internal power densities are approximately equal.
Keywords :
Absorption; Laboratories; Laser feedback; Laser stability; Laser theory; NIST; Optical design; Power harmonic filters; Power lasers; Standards development;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1980.4314954
