Alaskan
0
- Joined
- Jan 29, 2014
- Messages
- 12,025
- Points
- 113
Ben, I have no disagreement with anything in your last post, for that matter, anything I've seen you post yet.
Steve, I have issues with many of the so called skeptics today, they aren't, they just want to disagree and have closed minds. A real skeptic does not do that, they have open minds to see alternative views, not closed minds to shut down alternative views. I suppose the whole thing is a yin-yang anyway, the white or black sides depending upon where you stand.
Hey, here's something I want to share on LPF show and tell:
Ruby Laser Assembly from a Hughes Rangefinder - this could be viewed from outside our atmosphere, but shoot anything down, not
- Now I will be master of the world, I have a 1 megawatt peak power laser now, be afraid, be very afraid.... I know I am, this thing can be very hazardous if not handled properly.
Test data: 50 mJ at a PFN voltage of 1,095 VDC.
Output pulse power: 1 MW minimum.
Test data: 1.4 megwatt based on 50 mJ pulse energy divided by 35 ns pulse duration.
Lasing medium: Synthetic ruby rod, 1/4" x 3". Rod ends are polished and AR coated. The common dopant being Cr2O3, 0.05% by weight.
Pump source: Linear xenon flashlamp EG&G model FX-103C-3 or its replacement FXQ-1302-3. Here are the specifications for the FXQ-1302-3:
Bore diameter (ID): 0.157 inches/4 mm.
Arc length: 3 inches/76 mm.
Total length: 5.56 inches/141.2 mm.
Ko impedance parameter: 24.3 ohms-amp0.5.
Minimum flashing voltage: 600 VDC.
Maximum average power 150 W (convection cooled), 300 W (forced air).
Minimum trigger voltage: 12 KV (series), 15 KV (external).
Explosion energy: 360 J (100 us), 1,170 J (1 ms).
Cavity: Highly reflective, semi-elliptical cavity. The rod is conformally clamped in place over its entire lower providing for effective conduction cooling. The flash lamp is held only by its ends and is not quite in contact with the cavity so cooling is mostly via convection.
Steve, I have issues with many of the so called skeptics today, they aren't, they just want to disagree and have closed minds. A real skeptic does not do that, they have open minds to see alternative views, not closed minds to shut down alternative views. I suppose the whole thing is a yin-yang anyway, the white or black sides depending upon where you stand.
Hey, here's something I want to share on LPF show and tell:
Ruby Laser Assembly from a Hughes Rangefinder - this could be viewed from outside our atmosphere, but shoot anything down, not
- Now I will be master of the world, I have a 1 megawatt peak power laser now, be afraid, be very afraid.... I know I am, this thing can be very hazardous if not handled properly.
Test data: 50 mJ at a PFN voltage of 1,095 VDC.
Output pulse power: 1 MW minimum.
Test data: 1.4 megwatt based on 50 mJ pulse energy divided by 35 ns pulse duration.
Lasing medium: Synthetic ruby rod, 1/4" x 3". Rod ends are polished and AR coated. The common dopant being Cr2O3, 0.05% by weight.
Pump source: Linear xenon flashlamp EG&G model FX-103C-3 or its replacement FXQ-1302-3. Here are the specifications for the FXQ-1302-3:
Bore diameter (ID): 0.157 inches/4 mm.
Arc length: 3 inches/76 mm.
Total length: 5.56 inches/141.2 mm.
Ko impedance parameter: 24.3 ohms-amp0.5.
Minimum flashing voltage: 600 VDC.
Maximum average power 150 W (convection cooled), 300 W (forced air).
Minimum trigger voltage: 12 KV (series), 15 KV (external).
Explosion energy: 360 J (100 us), 1,170 J (1 ms).
Cavity: Highly reflective, semi-elliptical cavity. The rod is conformally clamped in place over its entire lower providing for effective conduction cooling. The flash lamp is held only by its ends and is not quite in contact with the cavity so cooling is mostly via convection.
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