References

1. J. M. Sohn : Basic Design of Radiation-Resistant LVDTs, KAERI/TR-3552 (2007), 1-22 (in Korean)
2. O.Arrestad : Fuel Rod Performance Measurements and Re-Instrumentation Capabilities at HALDEN project, In-Core Instrumentation Proceeding, Aug. (1996), 33-42
3. V. Gapontsev, W. Krupke : Fiber Lasers Grow in Power, Laser Focus World, Aug. (2002), 83-87
4. S. C. Wilkins : Experimental Coaxial Molybdenum-Zircaloy Fuel Cladding Surface Thermocouple, TFBP/TR-284, (1978), 175-183
5. A. M. Eaton : LOFT Fuel Rod Surface Temperature Measurement Testing, CONF-781105-3, Nov. (1978)
6. S. C. Wilkins : Embedded Zircaloy-4 Sheathed Cladding Thermocouple, NUREG/CR-0271, June (1978)
7. S. C. Wilkins : Miniature Zircaloy-Sheathed Fuel Rod Cladding Surface Thermocouples, TFBP/TR-286, Dec. (1978)
8. S. C. Wilkins : Fabrication and Use of Zircaloy/Tantalum-Sheathed Cladding Thermocouples and Molybdenum/Rhenium-Sheathed Fuel Centerline Thermocouple, EGG/TFBP-6739, Jan. (1985)
9. A. Salminen, Anna Fellman : The Effect of Laser and Welding Parameters on Keyhole and Melt Pool Behavior During Fiber Laser Welding, ICALEO (2007), 416-422
10. G. C. Lim, W. M. Steen : Optics and Laser Technology, June (1982), 149-177
11. M. Bass : Laser Material Processing (Materials Processing Theory and Practices Vol. 3, North-Holland Publishing Co., (1983), 173-175