[1] McKay J A, Wilkerson T D. Diode-pumped alexandrite laser for DIAL and Doppler lidar[J]. Proceedings of SPIE, 3127, 124-132(1997).

[2] Wulfmeyer V, Bösenberg J, Lehmann S et al. Injection-seeded alexandrite ring laser: performance and application in a water-vapor differential absorption lidar[J]. Optics Letters, 20, 638-640(1995).

[3] Lu Z, Chen J P, Wang X S et al. Response of nevus of Ota to Q-switched alexandrite laser according to treatment interval[J]. Chinese Optics Letters, 1, 105-107(2003).

[4] Cheng X W, Yang G T, Yang Y et al. Na layer and K layer simultaneous observation by lidar[J]. Chinese Journal of Lasers, 38, 0214001(2011).

[5] Liu S H, Liu J J, Wang L J. Design and experimental research of tunable alexandrite laser in the visible range[J]. Journal of Optoelectronics·Laser, 19, 326-330(2008).

[6] Zhang K S, Lu H D, Li Y J et al. Progress on high-power low-noise continuous-wave single-frequency all-solid-state lasers[J]. Chinese Journal of Lasers, 48, 0501002(2021).

[7] Yang G, Shi H S, Yao Y et al. Long-term frequency-stabilized optical frequency comb based on a turnkey Ti: sapphire mode-locked laser[J]. Chinese Optics Letters, 19, 121405(2021).

[8] Liu K Y, Liu Y Q, Tang Y H et al. Demonstration of joule-level chirped pulse amplification based on tiled Ti: sapphire amplifier[J]. Chinese Optics Letters, 19, 011401(2021).

[9] Feng X Q, Han X Z. Research progress of defects in Ti∶sapphire laser crystals[J]. Laser & Optoelectronics Progress, 57, 230001(2020).

[10] Sam R C, Rapoport R W, Shand M L. Design and performance of a 125 Hz, 50 W alexandrite laser[J]. Proceedings of SPIE, 0540, 264-268(1985).

[11] Kuper J W, Brown D C. Green pumped alexandrite lasers[J]. Proceedings of SPIE, 5707, 265-270(2005).

[12] Guan C, Liu Z J, Cong Z H et al. Alexandrite laser on-peak pumped by a frequency doubled Raman Yb-fiber laser at 589 nm[J]. OSA Continuum, 3, 1204-1210(2020).

[13] Teppitaksak A, Minassian A, Thomas G M et al. High efficiency >26 W diode end-pumped alexandrite laser[J]. Optics Express, 22, 16386-16392(2014).

[14] Pichon P, Barbet A, Blanchot J P et al. LED-pumped alexandrite laser oscillator and amplifier[J]. Optics Letters, 42, 4191-4194(2017).

[15] Kuper J W, Chin T, Aschoff H E. Extended tuning range of alexandrite at elevated temperatures[C], CL3(1991).

[16] Loiko P, Major A. Dispersive properties of alexandrite and beryllium hexaaluminate crystals[J]. Optical Materials Express, 6, 2177-2183(2016).

[17] Demirbas U. Cr: colquiriite lasers: current status and challenges for further progress[J]. Progress in Quantum Electronics, 68, 100227(2019).

[18] Zhao Z G, Guan C, Cong Z H et al. Research progresses of alexandrite solid-state lasers(invited)[J]. Acta Photonica Sinica, 49, 1149006(2020).

[19] Bao L, Grimshaw M, DeVito M et al. High power diode lasers emitting from 639 nm to 690 nm[J]. Proceedings of SPIE, 8965, 896512(2014).

[20] Xia W, Zhu Z, Li X Y et al. Improved thermal performance of 640 nm laser diode packaged by SiC submount[J]. Journal of Russian Laser Research, 40, 193-196(2019).

[21] Thomas G M, Minassian A, Sheng X et al. Diode-pumped alexandrite lasers in Q-switched and cavity-dumped Q-switched operation[J]. Optics Express, 24, 27212-27224(2016).

[22] Munk A, Jungbluth B, Strotkamp M et al. Diode-pumped alexandrite ring laser for lidar applications[J]. Proceedings of SPIE, 9726, 97260I(2016).

[23] Munk A, Strotkamp M, Walochnik M et al. Diode-pumped Q-switched alexandrite laser in single longitudinal mode operation with watt-level output power[J]. Optics Letters, 43, 5492-5495(2018).

[24] Munk A, Jungbluth B, Strotkamp M et al. Diode-pumped alexandrite ring laser in single-longitudinal mode operation for atmospheric lidar measurements[J]. Optics Express, 26, 14928-14935(2018).

[25] Guan C, Cong Z H, Liu Z J et al. 10.5 W laser output at 760 nm from LD pumped alexandrite crystal[J]. Chinese Journal of Lasers, 47, 1015001(2020).

[26] Song Y, Wang Z M, Zhang F F et al. Continuous-wave alexandrite laser pumped by 638 nm and 532 nm lasers[J]. Infrared and Laser Engineering, 20200217(2021).

[27] Song Y, Wang Z M, Bo Y et al. 2.55 W continuous-wave 378 nm laser by intracavity frequency doubling of a diode-pumped Alexandrite laser[J]. Applied Optics, 60, 5900-5905(2021).

[28] Miao R L, Nie Y, Wang S W et al. Self-mode-locked alexandrite femtosecond lasers with multi-GHz repetition rates[J]. Optics Letters, 46, 1979-1982(2021).

[29] Ou P[M]. Advanced optical simulation (MATLAB version): optical waveguide, laser(2014).

[30] Koechner W, Sun W, Jiang Z W, Cheng G X et al[M]. Solid-state laser engineering, 448-449(2002).