Fabrication and Output Characteristics of an (18+1)×1 Polarization-maintaining Pump and Signal Combiner for a High-power Fiber Laser
![]() |
Lee, Sung Hun
(Future Technology R&D-2., LIGNex1)
Kim, Ki Hyuck (Future Technology R&D-2., LIGNex1) Yang, Hwan Seok (Future Technology R&D-2., LIGNex1) Cho, Seung Yong (Research Center, LS-tech) Kim, Seon Ju (Research Center, LS-tech) Park, Min Kyu (The GTRI-3rd, Agency for Defense Development) Lee, Jung Hwan (The GTRI-3rd, Agency for Defense Development) |
1 | Y. H. Park, Y. S. Youn, M. W. Jung, C. S. Jun, B.-A. Yu, and W. J. Shin, "Polarization-maintained single-mode 400-W Yb-doped fiber laser with 2.5-GHz linewidth from a 3-stage MOPA system," Korean J. Opt. Photon. 29, 159-165 (2018). DOI |
2 | F. Gonthier, L. Martineau, N. Azami, M. Faucher, F. Seguin, D. Stryckman, and A. Villeneuve, "High-power all-fiber components: The missing link for high power fiber lasers," Proc. SPIE 5335, 266-276 (2004). |
3 | M.-A. Lapointe, S. Chatigny, M. Piché, M. Cain-Skaff, and J.-N. Maran, "Thermal effects in high-power CW fiber laser," Proc. SPIE 7195, 71951U (2009). |
4 |
Q. Xiao, H. Ren, X. Chen, P. Yan, and M. Gong, "Tapered fiber bundle 7 |
5 |
J. Wu, Y. Sun, Y. Wang, T. Li, Y. Feng, and Y. Ma, "The study of the thermally expanded core technique in end-pumped (N+1) |
6 | B. Sevigny, P. Poirier, and M. Faucher, "Pump combiner loss as function of input numerical aperture power distribution," Proc. SPIE 7195, 719523 (2009). |
7 | B. Wang and E. Mies, "Review of fabrication techniques for fused fiber components for fiber lasers," Proc. SPIE 7195, 71950A (2009). |
8 |
I. S. Choi, J. Park, H. Jeong, J. W. Kim, M. Y. Jeon, and H. S. Seo, "Fabrication of 4 |
9 | M. A. Lapointe, S. Chatigny, M. Piche, M. C. Skaff, and J. N. Maran, "Thermal effects in high power CW fiber lasers," Proc. SPIE 7195, 71951U (2009). |
10 | E. Shcherbakov, V. Fomin, A. Abramov, A. Ferin, D. Mochalov, and V. P. Gapontsev, "Industrial grade 100 kW power CW fiber laser," in Proc. Advanced Solid State Lasers Congress (Optical Society of America, France, Oct. 2013), paper ATh4A.2. |
11 | V. Fomin, M. Abramov, A. Ferin, A. Abramov, D. Mochalov, N. Platonov, and V. Gapontsev, "10 kW single mode fiber laser," in Proc. International Symposium on High-Power Fiber Lasers and Their Applications (Russia, St. Petersburg, Jun. 2010), SyTu-1.3. |
12 | D. J. Richardson, J. Nilsson, and W. A. Clarkson, "High power fiber lasers: Current status and future perspectives," J. Opt. Soc. Am. B 27, B63-B92 (2010). DOI |
13 | F. Stutzki, F. Jansen, T. Eidan, A. Steinmetz, C. Jauregui, J. Limpert, and A. Tunnermann, "High average power large-pitch fiber amplifier with robust single-mode operation," Opt. Lett. 36, 689-691 (2011). DOI |
14 | I. Dajani, A. Flores, R. Holten, B. Anderson, B. Pulford, and T. Ehrenreich, "Multi-kilowatt power scaling and coherent beam combining of narrow-linewidth fiber lasers," Proc. SPIE 9728, 972801 (2016). |
15 | N. A. Naderi, A. Flores, B. M. Anderson, and I. Dajani, "Kilowatt-level narrow-linewidth monolithic fiber amplifier based on laser gain competition," Proc. SPIE 9728, 972804 (2016). |
16 | F. Chen, J. Ma, C. Wei, R. Zhu, W. Zhou, Q. Yuan, S. Pan, J. Zhang, Y. Wen, and J. Dou, "10 kW-level spectral beam combination of two high power broad-linewidth fiber lasers by means of edge filters," Opt. Express 25, 32783-32791 (2017). DOI |
![]() |