Thesis - Department of Physics - University of Oxford
Thesis - Department of Physics - University of Oxford
Thesis - Department of Physics - University of Oxford
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Light signal<br />
Phonon signal<br />
ÙÖ º½ ØÝÔÐ ÚÒØ ÖÓÖ Ò Ø ÊËËÌ ÁÁ ÔÓÒÓÒ Ò ÐØ<br />
ØØÓÖ׺<br />
×ÒÐ ÑÔÐØÙº<br />
ÓÖ Ø ×ÐÛ ÖØ ÐÙÐØ ÓÚ Ø× ÓÖÖ×ÔÓÒ× ØÓ<br />
¡Á ×Õ ¾ ÓÖ Ø ÔÓÒÓÒ ØØÓÖ Ò ¡Á ×Õ ½¼ ÓÖ Ø ÐØ ØØÓÖº<br />
Ì× ÚÐÙ× Ö ÓØ ÑÙ ÐÖÖ ØÒ Ø ØÝÔÐ ÙÖÖÒØ× Ù׺<br />
ÁÒ ÔÖØ׸ ØÖ ÛÐÐ ×ÑÐÐ ÒÙÑÖ Ó ÚÒØ× ÛØ ÑÙ ×ØÖ Ö×<br />
ØѸ ØÖÓÖ Ø × ×Ø ØÓ × Ø ØØÓÖ ×Ù ØØ Ø ÑÜÑÙÑ ×ÒÐ<br />
ÑÔÐØÙ × ÑÙ Ð×× ØÒ ØØ ÐÙÐØ ÓÚº<br />
ØØÓÖ× ÛØ ×ÑÐÐ Ñ×× ×ÓÖÖ× ÑÝ Ú ÑÙ ×ØÖ Ö× ØÑ׺<br />
ÓÖ ÜÑÔи Ø ×ÒÐ Ò ¬ÙÖ ¾º¿ × Ö× ØÑ Ó ¼½¼Ñ׸ ÓÖÖ×ÔÓÒÒ<br />
ØÓ ÑÜÑÙÑ ÑÔÐØÙ Ó ¼¼Òº Ì ÊËËÌ ×Ý×ØÑ × ×Ø ÒÓÙ ØÓ<br />
ÖÓÙØ Ø× ØØÓÖ׸ ÐØÓÙ Ø Û× ÒÓØ ×Ò ÓÖ Ø× ÔÙÖÔÓ׺<br />
Ì× ×ÐÛ ÖØ ÓÙÐ Ò ÔÖÒÔÐ ÐÐÓÛ Ø ËÉÍÁ ×Ý×ØÑ ØÓ ÓÔÖØ Ø<br />
ÖÕÙÒ× Ó ½¼ ÀÞ ÓÖ Ö × ÐÓÒ × Ø ×ÒÐ ÑÔÐØÙ ÛÖ ÔØ<br />
½