浏览全部资源
扫码关注微信
天水师范学院 激光技术研究所,甘肃 天水 741000
Received:30 April 2021,
Revised:15 May 2021,
Published:01 July 2021
移动端阅览
Ming-xia ZHANG, Zhen YUAN, Xiao-juan DU, et al. Characteristics of Passively
Ming-xia ZHANG, Zhen YUAN, Xiao-juan DU, et al. Characteristics of Passively
利用固态反应烧结方法制做的混合三氧化物陶瓷Tm∶LuScO
3
作为激光增益介质,在全固态激光器中实现了稳定的调
Q
锁模运转。利用透过率为3%的输出镜获得最高连续光输出功率为257 mW,中心波长为1 993 nm,对应斜效率14.06%。以三种半导体可饱和吸收镜(SESAM)作为锁模启动元件,系统分析了Tm∶LuScO
3
陶瓷激光器的调
Q
锁模运转特性,获得最窄锁模脉冲宽度在749~891 ps之间,重复频率121.9 MHz,对应的调
Q
包络脉冲宽度为50 μs,重复频率45.45 kHz,最高输出功率167 mW,中心波长为1 987 nm,对应最大单脉冲能量为1.37 nJ。
The stable
Q
-switched mode-locked operation of Tm∶LuScO
3
mixed trioxide ceramics prepared by solid-state reaction sintering method is demonstrated in an all solid-state laser. The maximum continuous wave output power is 257 mW with 3% output mirror. The central wavelength is 1 993 nm and the slope efficiency is 14.06%. The narrowest mode-locked pulse width is 749-891 ps
the repetition rate is 121.9 MHz
the corresponding
Q
-switched envelope pulse width is 50 μs
the repetition rate is 45.45 kHz
the maximum output power is 167 mW
the center wavelength is 1 987 nm
and the corresponding maximum single pulse energy is 1.37 nJ.
IKESUE A , AUNG Y L . Ceramic laser materials [J]. Nat. Photonics , 2008 , 2 ( 12 ): 721 - 727 .
ZAKHAROV V I , GRIBANOV K G , FALKO M V , et al . Molecular atmospheric transmittance function in the range of 2-400 μm and earth radiation balance [J]. J. Quant. Spectrosc. Radiat. Transf. , 1997 , 57 ( 1 ): 1 - 10 .
SUGIMOTO N , SIMS N , CHAN K , et al . Eye-safe 2.1-μm Ho lidar for measuring atmospheric density profiles [J]. Opt. Lett. , 1990 , 15 ( 6 ): 302 - 304 .
HÜTTMANN G , YAO C P , ENDL E . New concepts in laser medicine:towards a laser surgery with cellular precision [J]. Med. Laser Appl. , 2005 , 20 ( 2 ): 135 - 139 .
CHO W B , SCHMIDT A , YIM J H , et al . Passive mode-locking of a Tm-doped bulk laser near 2 μm using a carbon nanotube saturable absorber [J]. Opt. Express , 2009 , 17 ( 13 ): 11007 - 11012 .
CHO W B , YIM J H , CHOI S Y , et al . Single-walled carbon nanotube saturable absorber mode-locking of a Tm∶KLuW laser near 2 μm [C]. Proceedings of Advanced Solid-State Photonics 2010 , San Diego , 2010 .
SCHMIDT A , CHOI S Y , YEOM D I , et al . Femtoseco Nd pulses near 2 μm from a Tm∶KLuW laser mode-locked by a single-walled carbon nanotube saturable absorber [J]. Appl. Phys. Express , 2012 , 5 ( 9 ): 092704-1-3 .
LAGATSKY A A , HAN X , SERRANO M D , et al . Femtosecond (191 fs) NaY(WO4)2 Tm, Ho-codoped laser at 2 060 nm [J]. Opt. Lett. , 2010 , 35 ( 18 ): 3027 - 3029 .
LAGATSKY A A , FUSARI F , BROWN C T A , et al . Femtosecond mode locking of a Tm, Ho∶KYW laser near 2 μm [C]. Proceedings of Advanced Solid-State Photonics 2010 , San Diego , 2010 .
LAGATSKY A A , CALVEZ S , GUPTA J A , et al . Broadly tunable femtosecond mode-locking in a Tm∶KYW laser near 2 μm [J]. Opt. Express , 2011 , 19 ( 10 ): 9995 - 10000 .
SCHMIDT A , KOOPMANN P , HUBER G , et al . 175 fs Tm∶Lu2O3 laser at 2.07 μm mode-locked using single-walled carbon nanotubes [J]. Opt. Express , 2012 , 20 ( 5 ): 5313 - 5318 .
KOOPMANN P , LAMRINI S , SCHOLLE K , et al . Efficient diode-pumped laser operation of Tm∶Lu2O3 around 2 μm. [J]. Opt. Lett. , 2011 , 36 ( 6 ): 948 - 950 .
LAGATSKY A A , SUN Z , KULMALA T S , et al . 2 μm solid-state laser mode-locked by single-layer graphene [J]. Appl. Phys. Lett. , 2012 , 102 ( 1 ): 013113-1-4 .
LAGATSKY A A , KOOPMANN P , FUHRBERG P , et al . Passively mode locked femtosecond Tm∶Sc2O3 laser at 2.1 μm [J]. Opt. Lett. , 2012 , 37 ( 3 ): 437 - 439 .
YANG K J , BROMBERGER H , RUF H , et al . Passively mode-locked Tm, Ho∶YAG laser at 2 μm based on saturable absorption of intersubband transitions in quantum wells [J]. Opt. Express , 2010 , 18 ( 7 ): 6537 - 6544 .
JIE L , WANG Y , QU Z , et al . 2 μm passive Q-switched mode-locked Tm3+∶YAP laser with single-walled carbon nanotube absorber [J]. Opt. Laser Tech. , 2012 , 44 ( 4 ): 960 - 962 .
WAN H L , CAI W , WANG F , et al . High-quality monolayer graphene for bulk laser mode-locking near 2 μm [J]. Opt. Quant. Electron. , 2016 , 48 ( 1 ): 11 .
孙锐 , 令维军 , 陈晨 , 等 . 2 089 nm调Q锁模Tm, Ho∶CaYAlO4激光器 [J]. 发光学报 , 2020 , 41 ( 3 ): 301 - 307 .
SUN R , LING W J , CHEN C , et al . Passively Q-switched mode-locked Tm, Ho∶CaYAlO4 laser operating at 2 089 nm [J]. Chin. J. Lumin. , 2020 , 41 ( 3 ): 301 - 307 . (in Chinese)
WANG Y C , XIE G Q , XU X D , et al . SESAM mode-locked Tm∶CALGO laser at 2 μm [J]. Opt. Mater. Express , 2016 , 6 ( 1 ): 131 - 136 .
孙锐 , 陈晨 , 令维军 , 等 . 基于氧化石墨烯的瓦级调Q锁模Tm∶LuAG激光器 [J]. 物理学报 , 2019 , 68 ( 10 ): 104207-1-8 .
SUN R , CHEN C , LING W J , et al . Watt-level passively Q-switched mode-locked Tm∶LuAG laser with graphene oxide saturable absorber [J]. Acta Phys. Sinica , 2019 , 68 ( 10 ): 104207-1-8 . (in Chinese)
COLUCCELLI N , GALZERANO G , GATTI D , et al . Passive mode-locking of a diode-pumped Tm∶GdLiF4 laser [J]. Appl. Phys. B , 2010 , 101 ( 1-2 ): 75 - 78 .
WANG Y C , ZHAO Y G , PAN Z B , et al . 78 fs SWCNT-SA mode-locked Tm∶CLNGG disordered garnet crystal laser at 2 017 nm [J]. Opt. Lett. , 2018 , 43 ( 17 ): 4268 - 4271 .
FUSARI F , LAGATSKY A A , JOSE G , et al . Femtosecond mode-locked Tm3+ and Tm3+-Ho3+ doped 2 μm glass lasers [J]. Opt. Express , 2010 , 18 ( 21 ): 22090 - 22098 .
WANG Y , SHEN D Y , CHEN H , et al . Highly efficient Tm∶YAG ceramic laser resonantly pumped at 1 617 nm [J]. Opt. Lett. , 2011 , 36 ( 23 ): 4485 - 4487 .
GLUTH A , WANG Y C , PETROV V , et al . GaSb-based SESAM mode-locked Tm∶YAG ceramic laser at 2 μm [J]. Opt. Express , 2015 , 23 ( 2 ): 1361 - 1369 .
MA J , XIE G Q , ZHANG J , et al . Passively mode-locked Tm∶YAG ceramic laser based on graphene [J]. IEEE J. Sel. Top. Quantum Electron. , 2015 , 21 ( 1 ): 50 - 55 .
LIU P , JIN L , LIU X , et al . A diode-pumped dual-wavelength Tm, Ho∶YAG ceramic laser [J]. IEEE Photonics J. , 2016 , 8 ( 5 ): 1504007-1-7 .
ANTIPOV O L , NOVIKOV A A , ZAKHAROV N G , et al . Efficient 2.1-μm lasers based on Tm3+∶Lu2O3 ceramics pumped by 800-nm laser diodes [J]. Phys. Status Solidi C , 2013 , 10 ( 6 ): 969 - 973 .
LAGATSKY A A , ANTIPOV O L , SIBBETT W . Broadly tunable femtosecond Tm∶Lu2O3 ceramic laser operating around 2 070 nm [J]. Opt. Express , 2012 , 20 ( 17 ): 19349 - 19354 .
XU X D , HU Z W , LI D Z , et al . First laser oscillation of diode-pumped Tm3+-doped LuScO3 mixed sesquioxide ceramic [J]. Opt. Express , 2017 , 25 ( 13 ): 15322 - 15329 .
令维军 , 夏涛 , 董忠 , 等 . 基于WS2可饱和吸收体的调Q锁模Tm, Ho∶LLF激光器 [J]. 物理学报 , 2017 , 66 ( 11 ): 114207-1-6 .
LING W J , XIA T , DONG Z , et al . Passively Q-switched mode-locked Tm, Ho∶LLF laser with a WS2 saturable absorber [J]. Acta Phys. Sinica , 2017 , 66 ( 11 ): 114207-1-6 . (in Chinese)
LI Z Y , ZHANG B T , YANG J F , et al . Diode-pumped simultaneously Q-switched and mode-locked Nd∶GdVO4/LBO red laser [J]. Laser Phys. , 2010 , 20 ( 4 ): 761 - 765 .
0
Views
195
下载量
2
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution