Frequency down-conversion of solid-state laser sources to the mid-infrared spectral range using non-oxide nonlinear crystals
V Petrov - Progress in Quantum Electronics, 2015 - Elsevier
The development of parametric devices down-converting the laser frequency to the mid-
infrared (3–30 µm) based on non-oxide nonlinear optical crystals is reviewed. Such devices …
infrared (3–30 µm) based on non-oxide nonlinear optical crystals is reviewed. Such devices …
Review on multi gas detector using infrared spectral absorption technology
C Chen, Q Ren, YZ Wang - Applied Spectroscopy Reviews, 2019 - Taylor & Francis
To provide some references for researchers engaged in infrared multi gas detection, this
study introduced the infrared multi gas detection system thoroughly from infrared light …
study introduced the infrared multi gas detection system thoroughly from infrared light …
Ultra-stable high average power femtosecond laser system tunable from 1.33 to 20 μm
A highly stable 350 fs laser system with a gap-free tunability from 1.33 to 2.0 μm and 2.13 to
20 μm is demonstrated. Nanojoule-level pulse energy is achieved in the mid-infrared at a 43 …
20 μm is demonstrated. Nanojoule-level pulse energy is achieved in the mid-infrared at a 43 …
[HTML][HTML] 非线性晶体应用于中长波红外固体激光器的研究进展
陈毅， 刘高佑， 王瑞雪， 杨超， 杨科… - Journal of Synthetic …, 2020 - opticsjournal.net
摘要中波红外3~ 5 μm 波段以及长波红外8~ 12 μm 波段的激光处于大气传输窗口, 在激光成像,
环境监测, 激光雷达, 激光医疗, 化学遥感和红外对抗等领域有着非常广阔的应用前景 …
环境监测, 激光雷达, 激光医疗, 化学遥感和红外对抗等领域有着非常广阔的应用前景 …
Towards high power longwave mid-IR frequency combs: power scalability of high repetition-rate difference-frequency generation
Q Cao, FX Kärtner, G Chang - Optics express, 2020 - opg.optica.org
Frequency combs in the mid-IR wavelength are usually implemented by difference-
frequency generation (DFG) that mixes pump pulses and signal pulses. Different from most …
frequency generation (DFG) that mixes pump pulses and signal pulses. Different from most …
Watt-level widely tunable femtosecond mid-infrared KTiOAsO4 optical parametric oscillator pumped by a 1.03 μm Yb:KGW laser
X Meng, Z Wang, W Tian, H He, S Fang, Z Wei - Optics Letters, 2018 - opg.optica.org
A high-power, high-repetition-rate, broadband tunable femtosecond optical parametric
oscillator (OPO) is constructed based on KTiOAsO_4 crystal, pumped by a 75.5 MHz mode …
oscillator (OPO) is constructed based on KTiOAsO_4 crystal, pumped by a 75.5 MHz mode …
Difference-frequency generation of ultrashort pulses in the mid-IR using Yb-fiber pump systems and AgGaSe2
M Beutler, I Rimke, E Büttner, P Farinello, A Agnesi… - Optics …, 2015 - opg.optica.org
We employ AgGaSe_2 for difference-frequency generation between signal and idler of
synchronously-pumped picosecond/femtosecond OPOs at 80/53 MHz. Continuous tuning in …
synchronously-pumped picosecond/femtosecond OPOs at 80/53 MHz. Continuous tuning in …
Mid-infrared Fourier-transform spectroscopy with a high-brilliance tunable laser source: investigating sample areas down to 5 μm diameter
We demonstrate highly sensitive infrared spectroscopy of sample volumes close to the
diffraction limit by coupling a femtosecond fiber-feedback optical parametric oscillator (OPO) …
diffraction limit by coupling a femtosecond fiber-feedback optical parametric oscillator (OPO) …
Broadband and narrowband terahertz generation and detection in GaSe1− xSx crystals
SA Bereznaya, ZV Korotchenko, RA Redkin… - Journal of …, 2017 - iopscience.iop.org
Terahertz wave generation through optical rectification of femtosecond laser pulses and its
detection in GaSe and GaSe 1− x S x crystals with a relatively low (x= 0.04) and high (x …
detection in GaSe and GaSe 1− x S x crystals with a relatively low (x= 0.04) and high (x …
Difference-frequency generation of fs and ps mid-IR pulses in LiInSe2 based on Yb-fiber laser pump sources
M Beutler, I Rimke, E Büttner, V Petrov, L Isaenko - Optics Letters, 2014 - opg.optica.org
Difference-frequency generation between signal and idler of Yb-fiber laser synchronously
pumped femtosecond and picosecond optical parametric oscillators (SPOPOs) operating at …
pumped femtosecond and picosecond optical parametric oscillators (SPOPOs) operating at …