Claims
- 1. A laser system comprising:
- a first erbium doped solid state gain medium located with a first resonant cavity, wherein said first cavity has a first output coupler;
- a second erbium doped solid state gain medium located within a second resonant cavity, wherein said second cavity has a second output coupler;
- an optical pump means for periodically exciting said gain media to generate laser output pulses;
- a power supply for energizing said pump means at a predetermined repetition rate and duration and wherein the transmission of each of the output couplers are selected to control the energy threshold input for lasing and wherein the design parameters of the cavities are selected to compensate for thermal lens effects such that stable laser output pulses are generated at a repetition rate of at least 50 hertz from each cavity;
- means for combining the laser output pulses from the two gain medium to achieve an interleaved output having a repetition rate of at least 100 hertz.
- 2. A system as recited in claim 1 wherein said delivery means further includes a means for aspirating the tissue which has been cut, vaporized, ablated, incised or emulsified.
Parent Case Info
This is a continuation of application Ser. No. 08/422,827, filed Apr. 17, 1995 now abandoned.
US Referenced Citations (28)
Foreign Referenced Citations (1)
Number |
Date |
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0 335 714 |
Oct 1989 |
EPX |
Continuations (1)
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Number |
Date |
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Parent |
422827 |
Apr 1995 |
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