Coherent light generators – Particular resonant cavity – Plural cavities
Reexamination Certificate
2011-06-14
2011-06-14
Harvey, Minsun (Department: 2828)
Coherent light generators
Particular resonant cavity
Plural cavities
C372S094000, C372S010000, C372S029020, C372S029011
Reexamination Certificate
active
07961772
ABSTRACT:
A laser system according to the invention comprises pump generating means (x02, x03) for generating at least a first and a second, preferably focused, pump beam, and lasing means (x06, x07) for emitting radiation by being appropriately pumped. The lasing means (x06, x07) is disposed in a first resonator so as to receive the first pump beam in order to generate a first beam (x21) having a first frequency, and the lasing means (x06, x07) is disposed in a second resonator so as to receive the second pump beam in order to generate a second beam (x22) having a second frequency. At least one Q-switch (x08; x17, x18) is disposed in the first and the second resonator, so that the first beam and the second beam both pass a Q-switch (x08; x17, x18). The laser system (x01) has an output (x13) generated from said first beam (x21) and said second beam (x22), and at least a part of said output (x13) is fed back to a regulation system (x14), said regulation system (x14) controlling said pump generating means (x02, x03).
REFERENCES:
patent: 5121402 (1992-06-01), Scheps
patent: 5210764 (1993-05-01), Bücher et al.
patent: 2003/0012233 (2003-01-01), Kobayashi et al.
patent: 2004/0165630 (2004-08-01), Momiuchi et al.
patent: 2004/0190574 (2004-09-01), Momiuchi et al.
patent: 2006/0126675 (2006-06-01), Eno et al.
patent: 196 28 233 (1997-12-01), None
Jiri Janousek et al., “Passively Synchronized Dual-Wavelength Q-switched Lasers”, 2005 Quantum Electronics and Laser Science Conference (QELS), pp. 865-867.
Chen Y.F. et al., “Diode-pumped Q-switched laser with intracavity sum frequency mixing in periodically poled KTP” Appl. Phys. B 79, pp. 207-210 (2004).
Mortensen Jesper Liltorp
Thorhauge Morten
Tidemand-Lichtenberg Peter
Advalight
Golub-Miller Marcia A.
Harvey Minsun
Meyer Jerald L.
The Nath Law Group
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