The LAF1-GS is a device that can trace the focal point of specimens with high speed (250Hz). The LAF1-GS can also find the accurate position of focus using ‘TTL(Through The Lens) methods‘ which shares the same optical axis with microscopes.

It operates not only between a tube lens and a CCD camera but also between an objective lens and a tube lens of infinity corrected optical microscopes.

The LAF1-GS finds a focal point of the target while the target is moving or is in environment with harsh vibration. If a specimen is moving, the LAF1-GS can trace the focal point simultaneously

Features

ㆍIt is working on most types of surfaces

-Reflective and diffusing

-Low reflectivity surfaces

-Transparent and opaque

-Plain, patterned and textured

ㆍAvailable with objective lens from 5X to 100X

ㆍProgrammable parameter for different working conditions

ㆍHigh Resolution CMOS sensor inside

Laser Repair

ㆍFlat Panel Display

ㆍPatterned Wafer Inspection

ㆍWafer Processing

ㆍPhoto-Mask Inspection and Repair

ㆍLaser Micro-Machining

Controller [LAFC1-GS-C]

ㆍSampling frequency :

- Max. 1[KHz] (250Hz Normally)

ㆍCommunication to User PC:

- Giga Ethernet

ㆍDSP : 2 Cores, 1[GHz]

ㆍDIO : input x 8CH, output x8CH

Head [LAF1-GS-H]

ㆍLaser Diodes : l = 680[nm](Default)

ㆍCMOS sensor

Software

ㆍUser Interface

ㆍAPI

option
-Microscope

ㆍInfinity Corrected Optical Microscope with CCD

ㆍObjective Lenses

ㆍRotary Turret

-Linear Actuator

ㆍAn objective lens can be attached to and moved by the linear actuator.

ㆍThe linear actuator makes response time faster