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Photo Gallery

Worlds first visible photonic crystal
Worlds first visible wavelength photonics crystal
T type splitter
Example of miniaturised Photonic Crystal splitter
6 way diffraction
High order diffraction into 6 directions by a photonic crystal

Side SEM
Top image shows scanning electron microscope image of a cross-section through a photonic crystal designed to operate in the visible region. Lower image gives a top down image of the same device
Red Polariser
Visible polarisation filter using a photonics crystal. Image on the left shows device passing TM polarisation. Image on the right shows orthogonal TE polarisation is blocked
Green Emission
Green emission from a Mesophotonics silicon based device


Spectrum of Mesophotonics chip generated continuum Top view of continuum being generated in a 10mm Mesophotonics chip Mesophotonics latest continuum generation chip
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Mounted continuum generation chip Schematic of tapered continuum generation chip
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Continuum generation chip mount schematic

Typical bandwidths achieved with 800nm excitation
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Typical output spectra with 1µm excitation
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Typical bandwidths achieved for various launched powers at 1µm
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Klarite substrate for surface enhanced Raman spectroscopy
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Klarite substrate in use