An optical recording system including a read/write optical assembly including an objective lens for reading or writing from an optical medium including a solid immersion lens disposed between the objective lens and having a surface closely spaced from the recording medium....http://www.google.fr/patents/US5125750?utm_source=gb-gplus-shareBrevet US5125750 - Optical recording system employing a solid immersion lens
Optical recording system employing a solid immersion lens
