[10] [10] T P Nguyen. Optimization of 780 nm DFB diode lasers for high-power narrow linewidth emission ［J］. Applied Physics B, 2012, 108(4)： 767-771.

[11] [11] S S Sané. 11 W narrow linewidth laser source at 780nm for laser cooling and manipulation of Rubidium ［J］. Optics Express, 2012, 20(8)： 8915-8919.

[12] [12] Daniel J Thompson, Robert E Scholten. Narrow linewidth tunable external cavity diode laser using wide bandwidth filter ［J］. Review of Scientific Instruments, 2012, 83： 023107.

[13] [13] Max Schiemangk, High-power, micro-integrated diode laser modules at 767 and 780 nm for portable quantum gas experiments ［J］. Applied Optics, 2015, 54(17)： 5332-5338.

[14] [14] H Wenzel. High-power 980-nm DFB RW lasers with a narrow vertical far field ［J］. IEEE Photonics Technology Letters, 2006, 18(6)： 737-739.