Transmission type confocal laser microscope

Details Transmission type confocal laser microscope Transmission type confocal laser microscope

1994-12-28

1996-04-09

Nguyen, Thong Q.

Optical: systems and elements

Compound lens system

Microscope

359368, 359385, G02B 2106

Patent

active

055067255

ABSTRACT:
A transmission type confocal laser microscope has a transmission side objective lens below a specimen stage, which comprises an objective lens unit which is movable in an optical axis direction and a fixed relay lens unit, wherein movement of the objective lens unit for focus adjustment will not change the optical path after the relay lens unit. The microscope further includes an optical path switch on an optical path in the rear of the transmission side objective lens for switching between the optical path to the concave mirror and another optical path; and a target in a position optically equivalent to the concave mirror, which is illuminated by a light source for adjusting the transmission side objective lens for focusing.

REFERENCES:
patent: 2601175 (1952-06-01), Smith

Affiliated with

Also associated with

Rating

Transmission type confocal laser microscope does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission type confocal laser microscope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission type confocal laser microscope will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-142845