Combined optical parametric oscillator with continuous tuning of radiation wavelength in the spectral range 2.5 – 10.8 μm

2017 ◽  
Vol 47 (1) ◽  
pp. 14-19 ◽  
Author(s):  
D B Kolker ◽  
I V Sherstov ◽  
N Yu Kostyukova ◽  
A A Boyko ◽  
K G Zenov ◽  
...  
Keyword(s):  
Spectral Range ◽  
Optical Parametric Oscillator ◽  
Parametric Oscillator ◽  
Radiation Wavelength ◽  
Continuous Tuning ◽  
Optical Parametric

Extratevity Parametric Generetion With Continius and (or) Discret Tuning of Radiation Frecvency

2009 ◽  
Vol 4 (3) ◽  
pp. 20-24
Author(s):  
Valerik Airapetyan
Keyword(s):  
Spectral Range ◽  
Optical Parametric Oscillator ◽  
Parametric Oscillator ◽  
Output Energy ◽  
Continuous Tuning ◽  
Optical Parametric

A LiNbO3 Optical Parametric Oscillator (OPO) having the possibility of continuous tuning in the spectral range of 1.42÷4.24 µm and shifting up to 12nm is created and investigated. The OPO resonator ring circuit provided the output energy of up to 50 mJ. Radiation bandwidth narrowing of up to 0.7 cm–1 by introducing the Fabry – Perrot etalon into the OPO resonator has been obtained.

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