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Widely Tunable VCSEL using Sub Wavelength Gratings (SUBTUNE)
Date du début: 1 avr. 2008, Date de fin: 31 déc. 2011,
...ely and continuously wavelength-tunable single-mode laser diodes in the 750-2100 nm wavelength range will be developed. The underlying VCSEL structure is completed by a micro-machined moveable Bragg-mirror with a sub-wavelength grating (SWG). The single-mode property of the VCSEL structure is thus ideally combined with the polarization stability of the SWG and the wide and continuous tunability of ...
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