Optically pumped slab laser
AssigneeMcDonnell Douglas Corporation
InventorGerald M. Bender
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Abstract
There is provided an optically pumped laser having highly reflective coatings on opposite sides such that multiple reflections of radiation between the reflective coatings of the opposed sides produce lasing in a transverse mode. A plurality of diode lasers mounted in a linear array along the opposed sides with reflective coatings provide pumping emission to the laser. An optical alignment means consisting of prisms receive the stimulating emission from individual diode lasers and align individual stimulating emission such that it is colinear with the reflective radiation within the laser cavity.
Claims6
A solid optically pumped laser comprising:
- (a) a solid ionic material positioned between at least two mirrors forming a resonator wherein spontaneous emission in the material is amplified by stimulated emission;
- (b) the ionic material having a highly reflective coating on opposed sides;
- (c) the mirrors mounted such that a resonating cavity is formed in the ionic material wherein the emission consists of multiple reflections of radiation between the reflective coatings of the opposed sides producing lasing in a transverse mode;
- (d) a plurality of optical pumping means mounted in a linear array along the opposed sides with reflective coatings for providing pumping emission to the material;
- and
- (e) optical alignment means for receiving the stimulating emission from individual optical pumping means and aligning individual stimulating emission such that it is colinear with the reflective radiation within the cavity.
Dependencies are inferred from the claim text.