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A new configuration of 589 nm yellow laser with a single LD pump source and coaxial double crystal was proposed. When the incidence pump power was 1.5 W, 54 mW yellow laser at 589 nm was obtained, the optical to optical conversion efficiency was 3.6%, and the laser instability was about 5%. A conventional method for 589 nm laser was also tested under the same conditions, only 15 mW yellow laser was obtain. The configuration of single pump source and coaxial double crystals is compact and flexible, which can be used in many sum frequency lasers, such as the 491, 488, 593.5, 555 and 500.8 nm laser, and so on.
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Keywords:
- yellow laser /
- single pump source /
- double crystals /
- sum frequency
[1] Hanno M K, Frank H, Günter H, Thórsteinn H 1997 Opt. Lett. 22 1461
[2] Davis K B, Mewes O M, Andrews R M, Druten N J, Durfee S D, Kurn D M, Ketterle W 1995 Phys. Rev. Lett. 75 3969
[3] Davis J 1993 Laser Focus World 29 111
[4] Chiu P H, Magana A, Davis J 1994 Opt. Lett. 19 2116
[5] Farley R W, Dao P D 1995 Appl. Opt. 34 4269
[6] Jeys T H, Brailove A A, Mooradian A 1989 Appl. Opt. 28 2588
[7] Jian G 1998 Proc. SPIE 3353 242
[8] Kibblewhite E J, Shi F 1998 Proc. SPIE 3353 300
[9] Joshua C B 2003 Opt. Lett. 28 2219
[10] Chen Y F 2000 Appl. Phys. B 70 475
[11] Chen Y F, Tsai W S, Wang C S, Huang C Y, Lin C T, Wong B C 2002 Opt. Lett. 27 20 1809
[12] Geng A C, Bo Y, Bi Y, Sun Z P, Yang X D, Lu Y F, Chen Y H, Guo L, Wang G L, Cui D F, Xu Z Y 2006 Acta Phys. Sin. 55 5227 (in Chinese)[耿爱丛、薄 勇、毕 勇、孙志培、杨晓冬、鲁远甫、 陈亚辉、郭 林、王桂玲、崔大复、许祖彦 2006 55 5227]
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[1] Hanno M K, Frank H, Günter H, Thórsteinn H 1997 Opt. Lett. 22 1461
[2] Davis K B, Mewes O M, Andrews R M, Druten N J, Durfee S D, Kurn D M, Ketterle W 1995 Phys. Rev. Lett. 75 3969
[3] Davis J 1993 Laser Focus World 29 111
[4] Chiu P H, Magana A, Davis J 1994 Opt. Lett. 19 2116
[5] Farley R W, Dao P D 1995 Appl. Opt. 34 4269
[6] Jeys T H, Brailove A A, Mooradian A 1989 Appl. Opt. 28 2588
[7] Jian G 1998 Proc. SPIE 3353 242
[8] Kibblewhite E J, Shi F 1998 Proc. SPIE 3353 300
[9] Joshua C B 2003 Opt. Lett. 28 2219
[10] Chen Y F 2000 Appl. Phys. B 70 475
[11] Chen Y F, Tsai W S, Wang C S, Huang C Y, Lin C T, Wong B C 2002 Opt. Lett. 27 20 1809
[12] Geng A C, Bo Y, Bi Y, Sun Z P, Yang X D, Lu Y F, Chen Y H, Guo L, Wang G L, Cui D F, Xu Z Y 2006 Acta Phys. Sin. 55 5227 (in Chinese)[耿爱丛、薄 勇、毕 勇、孙志培、杨晓冬、鲁远甫、 陈亚辉、郭 林、王桂玲、崔大复、许祖彦 2006 55 5227]
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