Interband cascade Lasers with AlGaAsSb cladding layers emitting at 3.3 µm

D. A. Díaz-Thomas, O. Stepanenko, M. Bahriz, S. Calvez, E. Tournié, A. N. Baranov, G. Almuneau, and L. Cerutti

Opt. Express 27(22), 31425-31434 (2019)  View: HTML | PDF

Time resolved characterization of Fabry-Perot quantum cascade lasers for use in a broadband “white light” source

Yohan Yoon, Christopher A. Kendziora, Robert Furstenberg, Christopher J. Breshike, Seokmin Jeon, Robert B. Balow, and R. Andrew McGill

Opt. Express 27(22), 32609-32620 (2019)  View: HTML | PDF

850 nm GaAs/AlGaAs DFB lasers with shallow surface gratings and oxide aperture

Pengfei Zhang, Can Liu, Minwen Xiang, Xiang Ma, Gongyuan Zhao, Qiaoyin Lu, John F. Donegan, and Weihua Guo

Opt. Express 27(22), 31225-31234 (2019)  View: HTML | PDF

High peak power Nd:YAG/Cr:YAG ceramic microchip laser with unstable resonator

Hwan Hong Lim and Takunori Taira

Opt. Express 27(22), 31307-31315 (2019)  View: HTML | PDF

Towards high power broad-band OPCPA at 3000 nm

M. Bridger, O. A. Naranjo-Montoya, A. Tarasevitch, and U. Bovensiepen

Opt. Express 27(22), 31330-31337 (2019)  View: HTML | PDF

8 W 240 fs diode-pumped Yb:Y₂O₃ ceramic thin-rod femtosecond amplifier

Jun Wan Kim, Elena Sall, Byunghak Lee, Bosu Jeong, Seolwon Park, Chur Kim, Duchang Heo, V. E. Yashin, Juhee Yang, and Guang-Hoon Kim

Opt. Express 27(22), 31418-31424 (2019)  View: HTML | PDF

High peak optical power of 1ns pulse duration from laser diodes – low voltage thyristor vertical stack

S. O. Slipchenko, A. A. Podoskin, V. S. Golovin, D. N. Romanovich, V. V. Shamakhov, D. N. Nikolaev, I. S. Shashkin, N. A. Pikhtin, T. A. Bagaev, M. A. Ladugin, A. A. Marmalyuk, and V. A. Simakov

Opt. Express 27(22), 31446-31455 (2019)  View: HTML | PDF

Power scaling of ultrafast oscillators: 350-W average-power sub-picosecond thin-disk laser

F. Saltarelli, I. J. Graumann, L. Lang, D. Bauer, C. R. Phillips, and U. Keller

Opt. Express 27(22), 31465-31474 (2019)  View: HTML | PDF

Single-frequency 100 ns / 0.5 mJ laser pulses from all-fiber double clad ytterbium doped tapered fiber amplifier

Kim Patokoski, Joona Rissanen, Teppo Noronen, Regina Gumenyuk, Yuri Chamorovskii, Valery Filippov, and Juha Toivonen

Opt. Express 27(22), 31532-31541 (2019)  View: HTML | PDF

Demonstration of GaN-based vertical-cavity surface-emitting lasers with buried tunnel junction contacts

SeungGeun Lee, Charles A. Forman, Jared Kearns, John T. Leonard, Daniel A. Cohen, Shuji Nakamura, and Steven P. DenBaars

Opt. Express 27(22), 31621-31628 (2019)  View: HTML | PDF

Investigation of spatio-temporal stretching in a duplex grating compressor

Yifei Chen, Cheng Wang, Zongxin Zhang, Xiaojun Yang, Yi Xu, Yuxin Leng, and Zhizhan Xu

Opt. Express 27(22), 31667-31675 (2019)  View: HTML | PDF

Single-mode oscillations of diode-pumped mid-infrared Er:Y₂O₃ ceramic microchip lasers at 2.7 μm

Yunshan Zhang, Yaqi Cai, Bin Xu, Jian Zhang, Lei Xiao, Peng Liu, and Xiaodong Xu

Opt. Express 27(22), 31783-31789 (2019)  View: HTML | PDF

11-watt single-frequency 1342-nm laser based on multi-segmented Nd:YVO₄ crystal

Qi Shen, Xing-Yang Cui, Mei-Chen Yan, Ulrich Eismann, Tao Yuan, Wen-Zhuo Zhang, Cheng-Zhi Peng, Yu-Ao Chen, and Jian-Wei Pan

Opt. Express 27(22), 31913-31925 (2019)  View: HTML | PDF

Wavelength–stabilized near–field laser

V. A. Shchukin, N. N. Ledentsov, and A. Yu. Egorov

Opt. Express 27(22), 32019-32036 (2019)  View: HTML | PDF

Shaping of amplified beam from a highly multimode Yb-doped fiber using transmission matrix

Raphael Florentin, Vincent Kermene, Agnès Desfarges-Berthelemot, and Alain Barthelemy

Opt. Express 27(22), 32638-32648 (2019)  View: HTML | PDF

Adaptive modal gain controlling for a high-efficiency cylindrical vector beam fiber laser

Wen-Tan Fang, Run-Xia Tao, Yi-Min Zhang, Hong-Xun Li, Pei-Jun Yao, and Li-Xin Xu

Opt. Express 27(22), 32649-32658 (2019)  View: HTML | PDF

Revisiting an airgap split-optics mitigation for beam filamentation in high power lasers

Eyal Feigenbaum, Jeff D. Bude, Jean-Michel G. Di Nicola, and Clay Widmayer

Opt. Express 27(22), 32764-32778 (2019)  View: HTML | PDF  [Suppl. Mat. (2)]

Resonantly pumped high efficiency Ho:GdTaO₄ laser: erratum

Xiaoming Duan, Guangpeng Chen, Chuanpeng Qian, Yingjie Shen, Renqin Dou, Qingli Zhang, Linjun Li, and Tongyu Dai

Opt. Express 27(22), 31362-31362 (2019)  View: HTML | PDF