Coherent light generators – Particular beam control device – Q-switch
Patent
1994-04-13
1995-02-07
Scott, Jr., Leon
Coherent light generators
Particular beam control device
Q-switch
H01S 311
Patent
active
053881117
ABSTRACT:
Process for the production of an acoustooptical cell for a switched laser, the cell obtained, process for the production of microchip lasers having acoustooptical switching means and the microchip lasers obtained. A wafer is etched in order to bring about the appearance of a particular cristallographic plane (40) and on said plane are deposited piezoelectric means (86) able to create an acoustic wave. This wave makes it possible to switch the laser.
REFERENCES:
patent: 5153771 (1992-10-01), Link et al.
Zayhowski, J. J., et al., "Diode-Pumped Microchip Lasers Electro-Optically Q-Switched at High Pulse Repetition Rates", Optics Letters, vol. 17, No. 17, pp. 1201-1203, Sep. 1992.
Plaessmann, H., et al., "Reducing Pulse Duration in Diode Pumped Q-Switched Solid-State Lasers", IEEE Photonics Technology Letters, vol. 3, No. 10, pp. 885-887, Oct. 1991.
Sriram, S., et al., "Novel V-Groove Structures on Silicon", Applied Optics, vol. 24, No. 12, pp. 1784-1787, Jun. 1985.
Commissariat a l''Energie Atomique
Jr. Leon Scott
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