Universal Sample Holder Unit
MUSHA-7070-XYZ
Universal Sample Holder Unit MUSHA-7070-XYZ
 
This positioning unit combines a universal sample holder with a manual XYZ stage. In photoluminescence (PL) and other microscopic optical measurements, it allows precise and easy focusing on the sample and alignment of the measurement position.
The sample holder is a 70 mm square, 5 mm thick aluminum plate that can be easily removed from the unit simply by loosening the knurled fixing screws. Samples can be mounted on the holder at a desk beforehand; the holder is then installed in the unit and secured simply by tightening the knurled screws, shortening measurement preparation. Preparing multiple sample holders also enables quick sample exchange, greatly improving measurement efficiency.
The universal sample holder has M1.6 tapped holes arranged at a 5 mm pitch in the X and Y directions, so the mounting positions of the leaf springs can be changed freely. A wide range of samples, from small crystal substrates about 3 mm square to various wafers, can be held securely, supporting optical characterization of diverse samples.
The manual XYZ stage enables precise focusing on the sample and alignment of the measurement position, making the unit ideal as a sample positioning unit for micro-PL systems and other microscopic optical measurement systems.

■Features
1. High-precision positioning with a manual XYZ stage
2. Easy focusing and alignment of the measurement position
3. Removable aluminum sample holder, 70 mm square and 5 mm thick
4. Tool-free mounting and removal with knurled fixing screws
5. Samples can be mounted at a desk and quickly installed in the measurement system
6. Exchanging multiple holders shortens sample exchange time
7. M1.6 tapped holes arranged at a 5 mm pitch in the X and Y directions
8. Leaf spring mounting positions can be changed freely
9. Supports samples from small crystal substrates about 3 mm square to various wafers
10. Ideal for PL and other microscopic optical measurements

■Specifications
Sample Size 3 mm square to 2-inch wafers
Thickness: 3 mm or less
Sample Table Size 70 mm × 70 mm
Sample Fixing Method Stainless steel leaf springs
Travel X-axis: ±30 mm
Y-axis: ±30 mm
Z-axis: ±6.5 mm (along the optical axis)
Mounting Method Magnetic base with ON/OFF switch (standard)

*Specifications and appearance are subject to change without notice for product improvement.