scholarly journals Highly sensitive dispersion measurement of a high-power passive optical resonator using spatial-spectral interferometry

2010 ◽  
Vol 18 (25) ◽  
pp. 26184 ◽  
Author(s):  
Ioachim Pupeza ◽  
Xun Gu ◽  
Ernst Fill ◽  
Tino Eidam ◽  
Jens Limpert ◽  
...  
Keyword(s):  
High Power ◽  
Optical Resonator ◽  
Spectral Interferometry ◽  
Dispersion Measurement ◽  
Highly Sensitive

scholarly journals Design Considerations of a RF-Pumped High-Power CO2 Laser with a W-Axicon Type Optical Resonator

2008 ◽  
Vol 36 (2) ◽  
pp. 89-92 ◽  
Author(s):  
Naoomi MIYAKAWA ◽  
Shigeru YAMAGUCHI ◽  
Tomoo FUJIOKA
Keyword(s):  
Co2 Laser ◽  
High Power ◽  
Optical Resonator ◽  
Design Considerations

scholarly journals Common-path spectral interferometry with temporal carrier for highly sensitive surface plasmon resonance sensing

2013 ◽  
Vol 21 (17) ◽  
pp. 20268 ◽  
Author(s):  
Siu Pang Ng ◽  
Fong Chuen Loo ◽  
Shu Yuen Wu ◽  
Siu Kai Kong ◽  
Chi Man Lawrence Wu ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Spectral Interferometry ◽  
Common Path ◽  
Highly Sensitive

Chromatic Dispersion Measurement of Photonic Crystal Fibers Using Spectral Interferometry

2010 ◽  
Vol 37 (1) ◽  
pp. 215-219
Author(s):  
王思佳 Wang Sijia ◽  
张玉颖 Zhang Yuying ◽  
胡明列 Hu Minglie ◽  
刘博文 Liu Bowen ◽  
李毅 Li Yi ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fibers ◽  
Chromatic Dispersion ◽  
Spectral Interferometry ◽  
Dispersion Measurement ◽  
Crystal Fibers

Wavelength dispersion measurement of electro-optic coefficients in the range of 520 to 930 nm in rubidium titanyl phosphate using spectral interferometry

2012 ◽  
Vol 51 (5) ◽  
pp. 594 ◽  
Author(s):  
Olivier Gobert ◽  
Nikita Fedorov ◽  
Gabriel Mennerat ◽  
Dominique Lupinski ◽  
Delphine Guillaumet ◽  
...  
Keyword(s):  
Spectral Interferometry ◽  
Dispersion Measurement ◽  
Electro Optic

scholarly journals Single-Shot Measurement of Post-Pulse-Generated Pre-Pulse in High-Power Laser Systems

Crystals ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 657 ◽  
Author(s):  
Akira Kon ◽  
Mamiko Nishiuchi ◽  
Hiromitsu Kiriyama ◽  
Masaki Kando ◽  
Stefan Bock ◽  
...  
Keyword(s):  
High Power ◽  
Energy Levels ◽  
Single Shot ◽  
High Power Laser ◽  
Temporal Contrast ◽  
Power Laser ◽  
Spectral Interferometry ◽  
Laser Systems

In this study, a detailed investigation of the dynamics of the generation of pre-pulse by post-pulses is presented, using single-shot self-referenced spectral interferometry (SRSI). The capability of SRSI in terms of the single-shot measurement of the temporal contrast of high-power laser systems has been experimentally demonstrated. The results confirm that the energy levels of the pre-pulses increase proportional to the square of the B-integral parametrizing the nonlinearity of the amplifier chain.

scholarly journals Purity Analysis of Gases Used in the Preparation of Reference Gas Standards Using a Versatile OPO-Based CRDS Spectrometer

2018 ◽  
Vol 2018 ◽  
pp. 1-7
Author(s):  
Stefan Persijn
Keyword(s):  
Greenhouse Gases ◽  
Wavelength Range ◽  
High Power ◽  
Continuous Wave ◽  
Highly Sensitive ◽  
Purity Analysis ◽  
Wide Wavelength Range ◽  
Gas Standards

Preparation of accurate reference gas standards at low amount fractions such as for greenhouse gases requires highly sensitive instrumentation to determine the purity of the gases used in the preparation. For this purpose, a versatile CRDS spectrometer has been constructed at VSL based on high-power, continuous wave OPOs covering a very wide wavelength range of 2.3–5.1 µm. Due to the use of passivated materials, the spectrometer is also suitable for the measurement of reactive impurities. Details of the spectrometer are presented together with several examples of purity analysis.

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