tunable coherent radiation Latest Research Papers

Optical parametric oscillators are versatile devices for generating a tunable coherent radiation from an incident laser beam. They rely on nonlinear frequency conversion to cover spectral ranges that are poorly or not covered by direct laser emission. This article presents a short overview of the optical parametric oscillators principles of operation, main implementations and related applications.

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Nonlinear Frequency Conversion—A Versatile Approach to Achieve Broadly Tunable Coherent Radiation

Photonics and Fiber Optics ◽

10.1201/9780429026584-8 ◽

2019 ◽

pp. 177-203

Author(s):

Udit Chatterjee

Keyword(s):

Frequency Conversion ◽

Coherent Radiation ◽

Nonlinear Frequency ◽

Nonlinear Frequency Conversion ◽

Tunable Coherent Radiation

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Intracavity cascaded second order interaction in BBO for generation of efficient, widely tunable coherent radiation

Advanced Solid State Lasers ◽

10.1364/assl.2014.am5a.46 ◽

2014 ◽

Author(s):

Shyamal Mondal ◽

Satya Pratap Singh ◽

Shouvik Mukherjee ◽

Sourabh Mukhopadhyay ◽

Prasanta Kumar Datta

Keyword(s):

Coherent Radiation ◽

Second Order ◽

Order Interaction ◽

Tunable Coherent Radiation

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Generation of tunable coherent radiation at 1460 Å in magnesium

Laser Spectroscopy - Lecture Notes in Physics ◽

10.1007/3-540-07411-2_308 ◽

2008 ◽

pp. 462-462

Author(s):

Stephen C. Wallace ◽

G. Zdasiuk

Keyword(s):

Coherent Radiation ◽

Tunable Coherent Radiation

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TUNABLE COHERENT RADIATION FROM TERAHERTZ TO MICROWAVE BY MIXING TWO INFRARED FREQUENCIES IN A 47-MM-LONG GaSe CRYSTAL

Frontiers in Electronics ◽

10.1142/9789812773081_0037 ◽

2006 ◽

Cited By ~ 1

Author(s):

WEI SHI ◽

YUJIE J. DING

Keyword(s):

Coherent Radiation ◽

Tunable Coherent Radiation ◽

Infrared Frequencies

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TUNABLE COHERENT RADIATION FROM TERAHERTZ TO MICROWAVE BY MIXING TWO INFRARED FREQUENCIES IN A 47-MM-LONG GaSe CRYSTAL

International Journal of High Speed Electronics and Systems ◽

10.1142/s0129156406003874 ◽

2006 ◽

Vol 16 (02) ◽

pp. 589-595 ◽

Cited By ~ 19

Author(s):

WEI SHI ◽

YUJIE J. DING

Keyword(s):

Power Conversion Efficiency ◽

Conversion Efficiency ◽

Peak Power ◽

Power Conversion ◽

Coherent Radiation ◽

Monochromatic Radiation ◽

Frequency Tunability ◽

Photon Conversion ◽

Tunable Coherent Radiation ◽

Infrared Frequencies

By mixing two infrared radiations near 1 μm in a 47-mm-long GaSe crystal, we efficiently generated a monochromatic radiation which has frequency tunability from 4.51 THz down to 53 GHz. The highest peak power produced by us is 389 W at 203 μm (1.48 THz), which corresponds to the photon conversion efficiency of 19% (the power conversion efficiency of 0.098%).

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