公开(公告)号：DE50115456D1

公开(公告)日：2010-06-10

申请号：DE50115456

申请日：2001-06-01

Applicant: LEICA MICROSYSTEMS

Inventor： BIRK HOLGER DR ,  STORZ RAFAEL DR ,  ENGELHARDT JOHANN DR

IPC: G02B6/00 ,  G02B21/00 ,  G02B5/00 ,  G02B5/04 ,  G02B5/18 ,  G02B5/22 ,  G02B6/02 ,  G02B6/12 ,  G02B6/122 ,  G02B6/255 ,  G02B21/06 ,  G02B27/00 ,  G02F1/35 ,  G02F1/39 ,  H01S3/00 ,  H01S3/16

Abstract: The arrangement has a scanning microscope e.g. confocal microscope, and a laser formed as a pulsed laser (1). An optical component is positioned between the laser and a lens (12), where light generated by the laser is spectrally processed by a unique cycle such that a spectral illumination light is emitted from the laser. An optical fiber (20) forms the optical component, and is comprised of photonic-bad-gap material. An optical diode is provided between the laser and fiber for suppressing back reflection of light rays originated from ends of the fiber.

公开(公告)号：DK1186929T4

公开(公告)日：2010-01-25

申请号：DK01114039

申请日：2001-06-08

Applicant: LEICA MICROSYSTEMS

Inventor： BIRK HOLGER DR ,  STORZ RAFAEL DR ,  ENGELHARDT JOHANN DR

IPC: G02B21/00 ,  G02B6/02 ,  G02B6/122 ,  G02B6/255 ,  G02B21/06 ,  G02B27/00 ,  H01S3/00 ,  H01S3/16

公开(公告)号：DE50015213D1

公开(公告)日：2008-07-31

申请号：DE50015213

申请日：2000-11-09

Applicant: LEICA MICROSYSTEMS

Inventor： STORZ RAFAEL DR ,  ENGELHARDT JOHANN DR ,  BIRK HOLGER DR ,  BRADL JOACHIM DR

IPC: G02B21/00 ,  G02B26/10

Abstract: The invention concerns an apparatus for beam deflection, in particular for scanning microscopy, a light beam being deflectable by a mirror arrangement that is alternatingly rotatable by a rotary drive. The apparatus for beam deflection makes possible maximum variability in terms of frequency range and maximally achievable oscillation frequency, and is thus usable in flexible and versatile fashion. It moreover allows almost any desired angular offset from the zero point position to be established, and is characterized in that the rotary drive comprises two mutually independent drive units which rotate the mirror arrangement, together or mutually independently, about a rotation axis.

公开(公告)号：DK1186929T3

公开(公告)日：2006-03-13

申请号：DK01114039

申请日：2001-06-08

Applicant: LEICA MICROSYSTEMS

Inventor： BIRK HOLGER DR ,  STORZ RAFAEL DR ,  ENGELHARDT JOHANN DR

IPC: G02B21/00 ,  G02B6/02 ,  G02B6/122 ,  G02B6/255 ,  G02B21/06 ,  G02B27/00 ,  H01S3/00 ,  H01S3/16

Abstract: The arrangement for studying microscopic preparations with a scanning microscope consists of a laser (1) and an objective (12), which focuses the light produced by the laser (1) onto a sample (13) to be studied, an optical waveguide element (3), which transports the light produced by the laser (1), being provided between the laser (1) and the objective (12). The optical waveguide element is constructed from a plurality of micro-optical structure elements which have at least two different optical densities. It is particularly advantageous if the optical waveguide element (3) consists of photonic band gap material and is configured as an optical fiber.