Imaging Instruments
Holmarc’s motorized 2D transfer system Model HO-2DTS-TM-02BD is designed for the fabrication of high-quality 2D heterostructures and precisely controlled twisted layers. The system is equipped with a high-resolution trinocular microscope supporting both Brightfield and Darkfield observation, enabling real-time monitoring of the transfer process with excellent contrast and clarity.
The substrate is mounted on a vacuum-thermal chuck with temperature control from room temperature (RT) up to 200°C. The combination of stable vacuum holding and controlled heating supports reliable pick-up, clean release, and improved interfacial quality during the transfer process. The vacuum-thermal chuck is mounted on a motorized XYZ-θ stage (sample stage), ensuring precise positioning and alignment during the complex transfer operations.
A motorized XYZ stamping stage, combined with a manual tilting platform, enables accurate stamp placement and controlled contact with the substrate. With a total of nine high-precision motion axes, the system offers exceptional flexibility and alignment freedom for complex transfer operations. Both the sample stage (XYZ- θ) and stamping stage(XYZ) are equipped with linear encoders, ensuring high positional accuracy, excellent repeatability, and smooth, reliable motion control.
The system is operated through a user-friendly software with live measurement feature for the precise alignment, sample focusing, and microscope objective selection. For enhanced ease of use and intuitive operation, a dedicated joystick console is also provided.
3. XYZ theta sample stage with heater & Vacuum chuck
| Motorized rotation stage | ||
| Resolution (open loop) | : | 0.00125 degree |
| Resolution (closed loop) | : | 0.0015 degree |
| Coarse travel | : | 360 degree |
| Drive | : | Stepper motor |
| Construction | : | Black anodized aluminium alloy |
| Software control | ||
| Motorized XYZ stage | ||
| XYZ Travel | : | 25 mm each |
| XYZ resolution (open loop) | : | 7.8 nm |
| XY resolution (closed loop) | : | 1 um |
| Z resolution (closed loop) | : | 50 nm |
| XYZ drive | : | Stepper motor |
| Construction | : | Black anodized aluminium alloy |
| Software and Joystick control | ||
| Vacuum chuck and Heater with temperature controller | ||
| Sample plate diameter | : | 40 mm |
| Temperature range | : | RT - 200º C |
| Temperature increment | : | 1º C |
| PID Controller | ||
| Vacuum Pump | ||
| Software control | ||
4. Motorized XYZ Stamping stage with manual tilting platform
| XYZ travel | : | 25 mm each |
| XYZ resolution (open loop) | : | 7.8 nm |
| XYZ resolution (closed loop) | : | 1 um |
| XYZ drive | : | Stepper motor |
| Software and Joystick control | ||
| Tilting platform drive | : | Leadscrew, Manual |
| Construction | : | Black anodized aluminium alloy |
5. Glass / Sample Holder
| Suitable for standard glass slides ( 75 mm x 25 mm ) |
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
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B.7., H.M.T. Industrial Estate
H.M.T. P.O, Kalamassery, Kochi
Kerala, India - 683 503
+91 920-719-7772 / 6 / 1
sales@holmarc.com
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