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Table 1
K2 Conventional Mode Oscillator
| Catalog Number |
Laser Rod |
Min. Energy Out (joules) Number of 100ufd Capacitors |
Nominal Pulse Width (msec) |
Max. Beam Div.* (mrad) |
Nominal Linewidth (Å) |
Rep. Rate (ppm) |
| 76102 |
Standard Ruby 8"X3/4"F/F
A/R Coating
|
35 |
75 |
120 |
160 |
1.0 |
10.0 |
0.5 |
2 |
| 76106 |
Selected Ruby 8"X3/4"F/F
A/R Coating |
35 |
75 |
120 |
160 |
1.0 |
6.0 |
0.5 |
2 |
| 76112 |
Nd-Glass 10"X1/2"F/F |
50 |
90 |
135 |
175 |
1.0 |
6.0 |
50 |
2 |
| 76114 |
Nd-Glass 10"X1/2"F/F Uncoated |
50 |
100 |
150 |
200 |
1.0 |
6.0 |
50 |
2 |
* Beam divergence full angle, 1/2 energy in 24-inch cavity at 10KJ
input.
Typical reproducibility in energy is ±5% with ruby and
±5% with Nd:Glass up to 2 ppm.
Table 2
K2 Oscillator with KQS2 Pockels Q-Switch
| Catalog Number |
Laser Rod |
Min. Peak Power (MW) |
Min. Energy (joules) |
Pulsewidth** (nanosec.) |
Max. Beam Div.* (mrad) |
Nominal Linewidth (Å) |
Rep. Rate (ppm) |
| 76102 |
Standard Ruby 8"X3/4"F/F
A/R Coating |
500 |
7.5 |
15 - 20 |
10.0 |
0.5 |
2 |
| 76106 |
Selected Ruby 8"X3/4"F/F
A/R Coating |
500 |
7.5 |
15 - 20 |
6.0 |
0.5 |
2 |
| 76112 |
Nd:Glass 10"X1/2"F/F |
325 |
5.0 |
12 - 25 |
6.0 |
50 |
2 |
| 76114 |
Nd:Glass 10"X1/2"F/F Uncoated |
500 |
8.0 |
15 - 25 |
6.0 |
50 |
2 |
* Beam divergence full angle, 1/2 energy in 24-inch cavity at specified
output energy.
Jitter (uncertainty in appearance of giant pulse relative to HV
pulse to pockels cell) = ±7 nsec.
Typical reproducibility in energy in the giant pulst is ±5%
with Nd:Glass, up to 2 ppm, tested on a 5 shot series.
** At specified peak power, actual width of pulse obtained is reproducible
to ±1 nsec. for any 5 shot series.
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