Target Carousel System
State-of-the-Art Multi-Target Deposition
The BWS Target Carousel is a fully customizable accessory designed for high-precision PLD and CVD processes. Featuring motorized target indexing, rotation, and rastering across six target stages — seamless multi-material deposition with zero vacuum break.
Ferrofluidic dual-axis feedthrough technology ensures high-vacuum integrity and longevity far beyond traditional bellows-style alternatives.
Optimized for Advanced Deposition
PLD Systems
Seamless integration with Pulsed Laser Deposition systems for multi-material thin film research without breaking vacuum.
Multi-Target Deposition
Six independent targets enable rapid material switching and complex multilayer heterostructure fabrication.
Uniform Film Deposition
Automated rotation and rastering deliver exceptional film uniformity and reproducibility across deposition runs.
Contamination-Free Research
Integrated shielding isolates each target, preventing cross-contamination across all six material positions.
System Specifications
Every BWS Target Carousel is precision-engineered for long-term reliability in high-vacuum deposition environments.
| Specification | Parameter |
|---|---|
| Number of Targets | Six (6) |
| Mounting Flange | 8” CF |
| Height Range | 6 to 12 inches |
| Feedthrough Type | Ferrofluidic Dual-Axis Rotary |
| Motor Configuration | Dual Motor System |
| Rotation Direction | CW / CCW |
| Control Interface | 1U Rackmount Enclosure |
| Input Power | 120 VAC, Single Phase |
| Contamination Shield | Integrated |
| Target Change Method | In-Vacuum, No Vent Required |
System Components & Features
1 Target Carousel Assembly
- Six-target configuration mounted on an 8” CF flange
- Two motors: one for target selection, one for rotation/rastering
- Ferrofluidic dual-axis rotary feedthrough — two feedthroughs and ports
- Outlasts traditional bellows-style feedthroughs with minimal maintenance
- Quick and efficient in-vacuum target changes with no downtime
- Integrated shield protects remaining 5 targets during deposition
- Eliminates impurity and cross-contamination between materials
2 Control Interface
- Housed in a 1U rackmount enclosure for clean lab integration
- Selector knob for choosing the active deposition target
- Dedicated button controls target rastering for uniform film deposition
- CW/CCW adjustment switch for precise rotational motion control
- Industrial-grade components for reliable long-term operation
- Clear labeling and intuitive layout for ease of use
3 Key Features & Design Advantages
- Ferrofluidic feedthrough technology — remarkable robustness and vacuum integrity
- Maintains high vacuum throughout target switching and deposition
- Minimized maintenance vs. traditional bellows or O-ring feedthroughs
- Programmed motor control ensures uniform rastering and consistent film results
- Optimized for reproducible deposition across multi-material experiments
- Compatible with UHV deposition environments
4 Integration & Compatibility
- Designed for seamless integration with BWS PLD systems
- Compatible with sputtering and other vacuum deposition platforms
- Adjustable height range of 6 to 12 inches for flexible chamber configurations
- 120 VAC single-phase power — easy lab installation
- Custom configurations available on request
Target Carousel — Standard Configuration
Full product brochure covering specifications, mounting options, and ordering information for the standard 6-target carousel.
Download PDFTarget Carousel — Extended Height (12”)
Brochure for the extended-height variant designed for larger deposition chambers requiring additional clearance.
Download PDFTarget Carousel — Custom Integration Guide
Technical guide for integrating the carousel into third-party or custom vacuum chambers with non-standard flange configurations.
Request DocumentNeed a specific datasheet or configuration guide? Contact us and we’ll send it directly.
Pulsed Laser Deposition (PLD)
The Target Carousel is the primary accessory for BWS PLD systems, enabling in-vacuum multi-target switching and uniform thin film deposition.
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DEAR — MPCVD
Compatible with the Blue Wave DEAR MPCVD system for multi-target CVD diamond research with controlled dopant switching.
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Hot Filament CVD
Can be integrated into Hot Filament CVD configurations requiring multi-material or multi-position substrate setups.
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Thermal Evaporator
Custom target carousel variants are available for integration with Bell Jar thermal evaporation systems requiring multi-source capability.
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