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发布日期: Jan 12, 2019
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Coherent combining of high brightness tapered amplifiers for efficient non-linear conversion

References. View by:. Article Order. Year. Author. Publication. F. Bachmann, P. Loosen, and R. Poprawe, High Power Diode Lasers: Technology and Applications (Springer Series in Optical Sciences, 2007). . R. W. Boyd, Nonlinear Optics (Elsevier, 2003). . G. D. Miller, R. G. Batchko, W. M. Tulloch, D. R. Weise, M. M. Fejer, and R. L. Byer, “42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate,” Opt. Lett. 22(24), 1834–1836 (1997). [Crossref] [PubMed] . S. C. Kumar, G. K. Samanta, and M. Ebrahim-Zadeh, “High-power, single-frequency, continuous-wave second-harmonic-generation of ytterbium fiber laser in PPKTP and MgO:sPPLT,” Opt. Express 17(16), 13711–13726 (2009). [Crossref] [PubMed] . A. Müller, S. Marschall, O. B. Jensen, J. Fricke, H. Wenzel, B. Sumpf, and P. E. Andersen, “Diode laser based light sources for biomedical applications,” Laser Photonics Rev. 7(5), 605–627 (2013). [Crossref] . A. Jechow, R. Menzel, K. Paschke, and G. Erbert, “Blue-green light generation using high brilliance edge emitting diode lasers,” Laser Photonics Rev. 4(5), 633–655 (2010). [Crossref] . B. Sumpf and K. Paschke, “Spectrally stabilized high-power high-brightness DBR-tapered lasers in the VIS and NIR range,” Proc. SPIE 10518, 44 (2018). [Crossref] . O. B. Jensen, A. K. Hansen, A. Müller, B. Sumpf, P. M. Petersen, and P. E. Andersen, “Efficient generation of 3.5W laser light at 515nm by frequency doubling a single-frequency high power DBR tapered diode laser,” Opt. Commun. 392, 167–170 (2017). [Crossref] . A. K. Hansen, M. Tawfieq, O. B. Jensen, P. E. Andersen, B. Sumpf, G. Erbert, and P. M. Petersen, “Concept for power scaling second harmonic generation using a cascade of nonlinear crystals,” Opt. Express 23(12), 15921–15934 (2015). [Crossref] [PubMed] . S. C. Kumar, G. K. Samanta, K. Devi, and M. Ebrahim-Zadeh, “High-efficiency, multicrystal, single-pass, continuous-wave second harmonic generation,” Opt. Express 19(12), 11152–11169 (2011). [Crossref] [PubMed] . P. Crump, G. Erbert, H. Wenzel, C. Frevert, C. M. Schultz, K.-H. Hasler, R. Staske, B. Sumpf, A. Maassdorf, F. Bugge, S. Knigge, and G. Trankle, “Efficient High-Power Laser Diodes,” IEEE J. Sel. Top. Quantum Electron. 19(4), 1501211 (2013). [Crossref] . O. B. Jensen, A. K. Hansen, A. Muller, B. Sumpf, A. Unterhuber, W. Drexler, P. M. Petersen, and P. E. Andersen, “Power Scaling of Nonlinear Frequency Converted Tapered Diode Lasers for Biophotonics,” IEEE J. Sel. Top. Quantum Electron. 20(2), 307–321 (2014). [Crossref] . T. Y. Fan, “Laser beam combining for high-power, high-radiance sources,” IEEE J. Sel. Top. Quantum Electron. 11(3), 567–577 (2005). [Crossref] . G. D. Goodno and J. E. Rothenberg, “Engineering of Coherently Combined, High-Power Laser Systems,” in Coherent Laser Beam Combining (Wiley-Blackwell, 2013), pp. 1–44. . A. Klenke, M. Müller, H. Stark, M. Kienel, C. Jauregui, A. Tünnermann, and J. Limpert, “Coherent Beam Combination of Ultrafast Fiber Lasers,” IEEE J. Sel. Top. Quantum Electron. 24(5), 1–9 (2018). [Crossref] . S. M. Redmond, D. J. Ripin, C. X. Yu, S. J. Augst, T. Y. Fan, P. A. Thielen, J. E. Rothenberg, and G. D. Goodno, “Diffractive coherent combining of a 2.5 kW fiber laser array into a 1.9 kW Gaussian beam,” Opt. Lett. 37(14), 2832–2834 (2012). [Crossref] [PubMed] . R. K. Huang, B. Chann, L. J. Missaggia, S. J. Augst, M. K. Connors, G. W. Turner, A. Sanchez-Rubio, J. P. Donnelly, J. L. Hostetler, C. Miester, and F. Dorsch, “Coherent combination of slab-coupled optical waveguide lasers,” Proc. SPIE 7230, 72301G (2009). [Crossref] . J. Montoya, S. J. Augst, K. Creedon, J. Kansky, T. Y. Fan, and A. Sanchez-Rubio, “External cavity beam combining of 21 semiconductor lasers using SPGD,” Appl. Opt. 51(11), 1724–1728 (2012). [Crossref] [PubMed] . B. Liu and Y. Braiman, “Coherent addition of high power broad-area laser diodes with a compact VBG V-shaped external Talbot cavity,” Opt. Commun. 414, 202–206 (2018). [Crossref] . S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] . J. L. Levy and K. Roh, “Coherent array of 900 semiconductor laser amplifiers,” Proc. SPIE 2382, 58–70 (1995). [Crossref] . K. J. Creedon, S. M. Redmond, G. M. Smith, L. J. Missaggia, M. K. Connors, J. E. Kansky, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “High efficiency coherent beam combining of semiconductor optical amplifiers,” Opt. Lett. 37(23), 5006–5008 (2012). [Crossref] [PubMed] . G. Schimmel, I. Doyen-Moldovan, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Blume, G. Erbert, P. Georges, and G. Lucas-Leclin, “Rear-side resonator architecture for the passive coherent combining of high-brightness laser diodes,” Opt. Lett. 41(5), 950–953 (2016). [Crossref] [PubMed] . G. Schimmel, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Erbert, U. Witte, M. Traub, P. Geaorges, and G. Lucals-Leclin, “Coherent beam combining architectures for high power tapered laser arrays,” Proc. SPIE 10084, 1008600 (2017). . P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). . C. Fiebig, G. Blume, C. Kaspari, D. Feise, J. Fricke, M. Matalla, W. John, H. Wenzel, K. Paschke, and G. Erbert, “12 W high-brightness single-frequency DBR tapered diode laser,” Electron. Lett. 44(21), 1253–1255 (2008). [Crossref] . G. D. Goodno, C.-C. Shih, and J. E. Rothenberg, “Perturbative analysis of coherent combining efficiency with mismatched lasers,” Opt. Express 18(24), 25403–25414 (2010). [Crossref] [PubMed] . G. D. Boyd and D. A. Kleinman, “Parametric interaction of focused Gaussian light beams,” J. Appl. Phys. 39(8), 3597–3639 (1968). [Crossref] . M. Uebernickel, R. Güther, G. Blume, C. Fiebig, K. Paschke, and G. Erbert, “Study of the properties of the SHG with diode lasers,” Appl. Phys. B 99(3), 457–464 (2010). [Crossref] . W. P. Risk, Compact Blue-Green Lasers (Cambridge University, 2003) . E. Karamehmedović, C. Pedersen, O. B. Jensen, and P. Tidemand-Lichtenberg, “Nonlinear beam clean-up using resonantly enhanced sum-frequency mixing,” Appl. Phys. B 96(2-3), 409–413 (2009). [Crossref] . U. Witte, F. Schneider, M. Traub, D. Hoffmann, S. Drovs, T. Brand, and A. Unger, “kW-class direct diode laser for sheet metal cutting based on DWDM of pump modules by use of ultra-steep dielectric filters,” Opt. Express 24(20), 22917–22929 (2016). [PubMed] . 2018 (4). B. Sumpf and K. Paschke, “Spectrally stabilized high-power high-brightness DBR-tapered lasers in the VIS and NIR range,” Proc. SPIE 10518, 44 (2018). [Crossref] A. Klenke, M. Müller, H. Stark, M. Kienel, C. Jauregui, A. Tünnermann, and J. Limpert, “Coherent Beam Combination of Ultrafast Fiber Lasers,” IEEE J. Sel. Top. Quantum Electron. 24(5), 1–9 (2018). [Crossref] B. Liu and Y. Braiman, “Coherent addition of high power broad-area laser diodes with a compact VBG V-shaped external Talbot cavity,” Opt. Commun. 414, 202–206 (2018). [Crossref] P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). 2017 (2). G. Schimmel, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Erbert, U. Witte, M. Traub, P. Geaorges, and G. Lucals-Leclin, “Coherent beam combining architectures for high power tapered laser arrays,” Proc. SPIE 10084, 1008600 (2017). O. B. Jensen, A. K. Hansen, A. Müller, B. Sumpf, P. M. Petersen, and P. E. Andersen, “Efficient generation of 3.5W laser light at 515nm by frequency doubling a single-frequency high power DBR tapered diode laser,” Opt. Commun. 392, 167–170 (2017). [Crossref] 2016 (2). U. Witte, F. Schneider, M. Traub, D. Hoffmann, S. Drovs, T. Brand, and A. Unger, “kW-class direct diode laser for sheet metal cutting based on DWDM of pump modules by use of ultra-steep dielectric filters,” Opt. Express 24(20), 22917–22929 (2016). [PubMed] G. Schimmel, I. Doyen-Moldovan, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Blume, G. Erbert, P. Georges, and G. Lucas-Leclin, “Rear-side resonator architecture for the passive coherent combining of high-brightness laser diodes,” Opt. Lett. 41(5), 950–953 (2016). [Crossref] [PubMed] 2015 (1). A. K. Hansen, M. Tawfieq, O. B. Jensen, P. E. Andersen, B. Sumpf, G. Erbert, and P. M. Petersen, “Concept for power scaling second harmonic generation using a cascade of nonlinear crystals,” Opt. Express 23(12), 15921–15934 (2015). [Crossref] [PubMed] 2014 (1). O. B. Jensen, A. K. Hansen, A. Muller, B. Sumpf, A. Unterhuber, W. Drexler, P. M. Petersen, and P. E. Andersen, “Power Scaling of Nonlinear Frequency Converted Tapered Diode Lasers for Biophotonics,” IEEE J. Sel. Top. Quantum Electron. 20(2), 307–321 (2014). [Crossref] 2013 (2). P. Crump, G. Erbert, H. Wenzel, C. Frevert, C. M. Schultz, K.-H. Hasler, R. Staske, B. Sumpf, A. Maassdorf, F. Bugge, S. Knigge, and G. Trankle, “Efficient High-Power Laser Diodes,” IEEE J. Sel. Top. Quantum Electron. 19(4), 1501211 (2013). [Crossref] A. Müller, S. Marschall, O. B. Jensen, J. Fricke, H. Wenzel, B. Sumpf, and P. E. Andersen, “Diode laser based light sources for biomedical applications,” Laser Photonics Rev. 7(5), 605–627 (2013). [Crossref] 2012 (3). J. Montoya, S. J. Augst, K. Creedon, J. Kansky, T. Y. Fan, and A. Sanchez-Rubio, “External cavity beam combining of 21 semiconductor lasers using SPGD,” Appl. Opt. 51(11), 1724–1728 (2012). [Crossref] [PubMed] S. M. Redmond, D. J. Ripin, C. X. Yu, S. J. Augst, T. Y. Fan, P. A. Thielen, J. E. Rothenberg, and G. D. Goodno, “Diffractive coherent combining of a 2.5 kW fiber laser array into a 1.9 kW Gaussian beam,” Opt. Lett. 37(14), 2832–2834 (2012). [Crossref] [PubMed] K. J. Creedon, S. M. Redmond, G. M. Smith, L. J. Missaggia, M. K. Connors, J. E. Kansky, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “High efficiency coherent beam combining of semiconductor optical amplifiers,” Opt. Lett. 37(23), 5006–5008 (2012). [Crossref] [PubMed] 2011 (2). S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] S. C. Kumar, G. K. Samanta, K. Devi, and M. Ebrahim-Zadeh, “High-efficiency, multicrystal, single-pass, continuous-wave second harmonic generation,” Opt. Express 19(12), 11152–11169 (2011). [Crossref] [PubMed] 2010 (3). A. Jechow, R. Menzel, K. Paschke, and G. Erbert, “Blue-green light generation using high brilliance edge emitting diode lasers,” Laser Photonics Rev. 4(5), 633–655 (2010). [Crossref] G. D. Goodno, C.-C. Shih, and J. E. Rothenberg, “Perturbative analysis of coherent combining efficiency with mismatched lasers,” Opt. Express 18(24), 25403–25414 (2010). [Crossref] [PubMed] M. Uebernickel, R. Güther, G. Blume, C. Fiebig, K. Paschke, and G. Erbert, “Study of the properties of the SHG with diode lasers,” Appl. Phys. B 99(3), 457–464 (2010). [Crossref] 2009 (3). E. Karamehmedović, C. Pedersen, O. B. Jensen, and P. Tidemand-Lichtenberg, “Nonlinear beam clean-up using resonantly enhanced sum-frequency mixing,” Appl. Phys. B 96(2-3), 409–413 (2009). [Crossref] S. C. Kumar, G. K. Samanta, and M. Ebrahim-Zadeh, “High-power, single-frequency, continuous-wave second-harmonic-generation of ytterbium fiber laser in PPKTP and MgO:sPPLT,” Opt. Express 17(16), 13711–13726 (2009). [Crossref] [PubMed] R. K. Huang, B. Chann, L. J. Missaggia, S. J. Augst, M. K. Connors, G. W. Turner, A. Sanchez-Rubio, J. P. Donnelly, J. L. Hostetler, C. Miester, and F. Dorsch, “Coherent combination of slab-coupled optical waveguide lasers,” Proc. SPIE 7230, 72301G (2009). [Crossref] 2008 (1). C. Fiebig, G. Blume, C. Kaspari, D. Feise, J. Fricke, M. Matalla, W. John, H. Wenzel, K. Paschke, and G. Erbert, “12 W high-brightness single-frequency DBR tapered diode laser,” Electron. Lett. 44(21), 1253–1255 (2008). [Crossref] 2005 (1). T. Y. Fan, “Laser beam combining for high-power, high-radiance sources,” IEEE J. Sel. Top. Quantum Electron. 11(3), 567–577 (2005). [Crossref] 1997 (1). G. D. Miller, R. G. Batchko, W. M. Tulloch, D. R. Weise, M. M. Fejer, and R. L. Byer, “42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate,” Opt. Lett. 22(24), 1834–1836 (1997). [Crossref] [PubMed] 1995 (1). J. L. Levy and K. Roh, “Coherent array of 900 semiconductor laser amplifiers,” Proc. SPIE 2382, 58–70 (1995). [Crossref] 1968 (1). G. D. Boyd and D. A. Kleinman, “Parametric interaction of focused Gaussian light beams,” J. Appl. Phys. 39(8), 3597–3639 (1968). [Crossref] Albrodt, P.. P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). Andersen, P. E.. O. B. Jensen, A. K. Hansen, A. Müller, B. Sumpf, P. M. Petersen, and P. E. Andersen, “Efficient generation of 3.5W laser light at 515nm by frequency doubling a single-frequency high power DBR tapered diode laser,” Opt. Commun. 392, 167–170 (2017). [Crossref] A. K. Hansen, M. Tawfieq, O. B. Jensen, P. E. Andersen, B. Sumpf, G. Erbert, and P. M. Petersen, “Concept for power scaling second harmonic generation using a cascade of nonlinear crystals,” Opt. Express 23(12), 15921–15934 (2015). [Crossref] [PubMed] O. B. Jensen, A. K. Hansen, A. Muller, B. Sumpf, A. Unterhuber, W. Drexler, P. M. Petersen, and P. E. Andersen, “Power Scaling of Nonlinear Frequency Converted Tapered Diode Lasers for Biophotonics,” IEEE J. Sel. Top. Quantum Electron. 20(2), 307–321 (2014). [Crossref] A. Müller, S. Marschall, O. B. Jensen, J. Fricke, H. Wenzel, B. Sumpf, and P. E. Andersen, “Diode laser based light sources for biomedical applications,” Laser Photonics Rev. 7(5), 605–627 (2013). [Crossref] Augst, S. J.. J. Montoya, S. J. Augst, K. Creedon, J. Kansky, T. Y. Fan, and A. Sanchez-Rubio, “External cavity beam combining of 21 semiconductor lasers using SPGD,” Appl. Opt. 51(11), 1724–1728 (2012). [Crossref] [PubMed] S. M. Redmond, D. J. Ripin, C. X. Yu, S. J. Augst, T. Y. Fan, P. A. Thielen, J. E. Rothenberg, and G. D. Goodno, “Diffractive coherent combining of a 2.5 kW fiber laser array into a 1.9 kW Gaussian beam,” Opt. Lett. 37(14), 2832–2834 (2012). [Crossref] [PubMed] S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] R. K. Huang, B. Chann, L. J. Missaggia, S. J. Augst, M. K. Connors, G. W. Turner, A. Sanchez-Rubio, J. P. Donnelly, J. L. Hostetler, C. Miester, and F. Dorsch, “Coherent combination of slab-coupled optical waveguide lasers,” Proc. SPIE 7230, 72301G (2009). [Crossref] Batchko, R. G.. G. D. Miller, R. G. Batchko, W. M. Tulloch, D. R. Weise, M. M. Fejer, and R. L. Byer, “42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate,” Opt. Lett. 22(24), 1834–1836 (1997). [Crossref] [PubMed] Blume, G.. P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). G. Schimmel, I. Doyen-Moldovan, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Blume, G. Erbert, P. Georges, and G. Lucas-Leclin, “Rear-side resonator architecture for the passive coherent combining of high-brightness laser diodes,” Opt. Lett. 41(5), 950–953 (2016). [Crossref] [PubMed] M. Uebernickel, R. Güther, G. Blume, C. Fiebig, K. Paschke, and G. Erbert, “Study of the properties of the SHG with diode lasers,” Appl. Phys. B 99(3), 457–464 (2010). [Crossref] C. Fiebig, G. Blume, C. Kaspari, D. Feise, J. Fricke, M. Matalla, W. John, H. Wenzel, K. Paschke, and G. Erbert, “12 W high-brightness single-frequency DBR tapered diode laser,” Electron. Lett. 44(21), 1253–1255 (2008). [Crossref] Boyd, G. D.. G. D. Boyd and D. A. Kleinman, “Parametric interaction of focused Gaussian light beams,” J. Appl. Phys. 39(8), 3597–3639 (1968). [Crossref] Braiman, Y.. B. Liu and Y. Braiman, “Coherent addition of high power broad-area laser diodes with a compact VBG V-shaped external Talbot cavity,” Opt. Commun. 414, 202–206 (2018). [Crossref] Brand, T.. U. Witte, F. Schneider, M. Traub, D. Hoffmann, S. Drovs, T. Brand, and A. Unger, “kW-class direct diode laser for sheet metal cutting based on DWDM of pump modules by use of ultra-steep dielectric filters,” Opt. Express 24(20), 22917–22929 (2016). [PubMed] Bugge, F.. P. Crump, G. Erbert, H. Wenzel, C. Frevert, C. M. Schultz, K.-H. Hasler, R. Staske, B. Sumpf, A. Maassdorf, F. Bugge, S. Knigge, and G. Trankle, “Efficient High-Power Laser Diodes,” IEEE J. Sel. Top. Quantum Electron. 19(4), 1501211 (2013). [Crossref] Byer, R. L.. G. D. Miller, R. G. Batchko, W. M. Tulloch, D. R. Weise, M. M. Fejer, and R. L. Byer, “42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate,” Opt. Lett. 22(24), 1834–1836 (1997). [Crossref] [PubMed] Chann, B.. S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] R. K. Huang, B. Chann, L. J. Missaggia, S. J. Augst, M. K. Connors, G. W. Turner, A. Sanchez-Rubio, J. P. Donnelly, J. L. Hostetler, C. Miester, and F. Dorsch, “Coherent combination of slab-coupled optical waveguide lasers,” Proc. SPIE 7230, 72301G (2009). [Crossref] Connors, M. K.. K. J. Creedon, S. M. Redmond, G. M. Smith, L. J. Missaggia, M. K. Connors, J. E. Kansky, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “High efficiency coherent beam combining of semiconductor optical amplifiers,” Opt. Lett. 37(23), 5006–5008 (2012). [Crossref] [PubMed] S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] R. K. Huang, B. Chann, L. J. Missaggia, S. J. Augst, M. K. Connors, G. W. Turner, A. Sanchez-Rubio, J. P. Donnelly, J. L. Hostetler, C. Miester, and F. Dorsch, “Coherent combination of slab-coupled optical waveguide lasers,” Proc. SPIE 7230, 72301G (2009). [Crossref] Creedon, K.. J. Montoya, S. J. Augst, K. Creedon, J. Kansky, T. Y. Fan, and A. Sanchez-Rubio, “External cavity beam combining of 21 semiconductor lasers using SPGD,” Appl. Opt. 51(11), 1724–1728 (2012). [Crossref] [PubMed] Creedon, K. J.. K. J. Creedon, S. M. Redmond, G. M. Smith, L. J. Missaggia, M. K. Connors, J. E. Kansky, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “High efficiency coherent beam combining of semiconductor optical amplifiers,” Opt. Lett. 37(23), 5006–5008 (2012). [Crossref] [PubMed] S. M. Redmond, K. J. Creedon, J. E. Kansky, S. J. Augst, L. J. Missaggia, M. K. Connors, R. K. Huang, B. Chann, T. Y. Fan, G. W. Turner, and A. Sanchez-Rubio, “Active coherent beam combining of diode lasers,” Opt. Lett. 36(6), 999–1001 (2011). [Crossref] [PubMed] Crump, P.. P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). G. Schimmel, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Erbert, U. Witte, M. Traub, P. Geaorges, and G. Lucals-Leclin, “Coherent beam combining architectures for high power tapered laser arrays,” Proc. SPIE 10084, 1008600 (2017). G. Schimmel, I. Doyen-Moldovan, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Blume, G. Erbert, P. Georges, and G. Lucas-Leclin, “Rear-side resonator architecture for the passive coherent combining of high-brightness laser diodes,” Opt. Lett. 41(5), 950–953 (2016). [Crossref] [PubMed] P. Crump, G. Erbert, H. Wenzel, C. Frevert, C. M. Schultz, K.-H. Hasler, R. Staske, B. Sumpf, A. Maassdorf, F. Bugge, S. Knigge, and G. Trankle, “Efficient High-Power Laser Diodes,” IEEE J. Sel. Top. Quantum Electron. 19(4), 1501211 (2013). [Crossref] Decker, J.. P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). G. Schimmel, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Erbert, U. Witte, M. Traub, P. Geaorges, and G. Lucals-Leclin, “Coherent beam combining architectures for high power tapered laser arrays,” Proc. SPIE 10084, 1008600 (2017). G. Schimmel, I. Doyen-Moldovan, S. Janicot, M. Hanna, J. Decker, P. 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Drovs, T. Brand, and A. Unger, “kW-class direct diode laser for sheet metal cutting based on DWDM of pump modules by use of ultra-steep dielectric filters,” Opt. Express 24(20), 22917–22929 (2016). [PubMed] Unterhuber, A.. O. B. Jensen, A. K. Hansen, A. Muller, B. Sumpf, A. Unterhuber, W. Drexler, P. M. Petersen, and P. E. Andersen, “Power Scaling of Nonlinear Frequency Converted Tapered Diode Lasers for Biophotonics,” IEEE J. Sel. Top. Quantum Electron. 20(2), 307–321 (2014). [Crossref] Weise, D. R.. G. D. Miller, R. G. Batchko, W. M. Tulloch, D. R. Weise, M. M. Fejer, and R. L. Byer, “42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate,” Opt. Lett. 22(24), 1834–1836 (1997). [Crossref] [PubMed] Wenzel, H.. P. Crump, G. Erbert, H. Wenzel, C. Frevert, C. M. Schultz, K.-H. Hasler, R. Staske, B. Sumpf, A. Maassdorf, F. Bugge, S. Knigge, and G. Trankle, “Efficient High-Power Laser Diodes,” IEEE J. Sel. Top. Quantum Electron. 19(4), 1501211 (2013). [Crossref] A. Müller, S. Marschall, O. B. Jensen, J. Fricke, H. Wenzel, B. Sumpf, and P. E. Andersen, “Diode laser based light sources for biomedical applications,” Laser Photonics Rev. 7(5), 605–627 (2013). [Crossref] C. Fiebig, G. Blume, C. Kaspari, D. Feise, J. Fricke, M. Matalla, W. John, H. Wenzel, K. Paschke, and G. Erbert, “12 W high-brightness single-frequency DBR tapered diode laser,” Electron. Lett. 44(21), 1253–1255 (2008). [Crossref] Winterfeldt, M.. P. Albrodt, M. Hanna, F. Moron, J. Decker, M. Winterfeldt, G. Blume, G. Erbert, P. Crump, P. Georges, and G. Lucas-Leclin, “Coherent combining of high brightness tapered lasers in master oscillator power amplifier configuration,” Proc. SPIE 10514, 105140T (2018). Witte, U.. G. Schimmel, S. Janicot, M. Hanna, J. Decker, P. Crump, G. Erbert, U. Witte, M. Traub, P. Geaorges, and G. Lucals-Leclin, “Coherent beam combining architectures for high power tapered laser arrays,” Proc. SPIE 10084, 1008600 (2017). U. Witte, F. 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