Microscope & Imaging Instruments
Holmarc’s motorized 2D transfer systems are used to fabricate high quality 2D heterostructures and twisted layers. This motorized system equipped with a high resolution Trinocular microscope with Darkfield as well as Brightfield observations for monitoring the transfer processes. The substrate will be fixed on a vacuum-thermal chuck which can be moved in X, Y, Z, and θ directions. The sample temperature can be controlled from RT to 200ºC. The motorized XYZ stamping stage with manual tilting platform helps the user to place the stamp accurately on the substrate. These high precise 9-axes stages provide the highest degree of freedom in alignment during the transfer processes. All the motorized stages are fitted with linear encoder for accurate movements. A user friendly software with live measurement features will be provided with the system for controlling the transfer processes, sample focusing, and microscope objective selection. A joy stick console is also provided for controlling the transfer process while observing the sample through the binocular.
Camera Specifications
Optical format | 1/2.5” CMOS |
Active imager size | 5.70 mm x 4.28 mm |
Active pixels | 2592 x 1944 (5Mp) |
Pixel size | 2.2 x 2.2 um |
Shutter type | Electronic rolling shutter (ERS) |
Frame rate | Full resolution - 7 fps, 640 * 480 (BIN) - 26.7 fps |
Spectral response | 380 - 650 nm |
Exposure time | 0.072 ms - 3000 ms |
Image format | RAW, BMP, JPG, PNG |
Operating temperature | -30ºC to +70ºC |
Sensitivity | 1.76V / lux - sec (550 nm) |
Power consumption | 381 mW at 15 fps full resolution |
Interface | USB 2.0 |
Lens mount | C - mount |
2. XYZ theta sample stage with Heater & Vacuum chuck
Motorized XYZ stage | |
XYZ Travel | 25 mm each |
XYZ Drive | Precision lead screw with stepper motor |
Leadscrew pitch | 0.4 mm |
XYZ Resolution | 7.8 nm (open loop) |
XY Resolution | 1 microns with linear encoder (closed loop) |
Z Resolution | 50 nm with linear encoder (closed loop) |
Guide way | Precision V grooved guide way |
Construction | Aluminium alloy |
Finish | Black anodized |
Software controls for XYZ sample stage | |
Joy stick controls for XY and Push buttons for Z axis |
Motorized rotation stage |
Top plate diameter - 75 mm |
M6 tapped holes at 12.5mm grid |
360 degree rotatable |
Precision worm gears |
Double bearing design |
Resolution - 0.01 degree |
Accuracy - 0.01 degree with encoder |
Stepper motor Drive |
Black anodized aluminium |
Vacuum chuck and Heater with temperature controller | |
Sample plate diameter | 40 mm |
Temperature range | RT - 200º C |
Temperature increment | 1ºC |
PID Controller | |
Vacuum provision to hold the samples | |
Vacuum Pump | |
Software controls for temperature and vacuum |
3. Motorized XYZ Stamping stage with manual tilting platform
Motorized XYZ stage | |
XYZ Travel | 25 mm each |
XYZ drive | Precision lead screw with stepper motor |
Leadscrew pitch | 0.4 mm |
XYZ Resolution | 7.8 nm (micro step mode) |
XY axis accuracy | 1 microns with linear encoder |
Z axis accuracy | 1 micron with linear encoder |
Guide way | Precision V grooved guide way |
Construction | Aluminium alloy |
Finish | Black anodized |
Software controls for XYZ stage | |
Joy stick controls for XY and Push buttons for Z axis |
4. Base plate with levelling foot
5. Glass / Sample Holder
6. Image grabbing & motorized control software
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
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Get in Touch
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
Mon - Sat : 9 am to 5 pm