GM Top Loader
The GM Top Loader is a top-loading dry cryostat that is well suited for a variety of measurements and utilizes the latest GM technology. This solution can be used in various optical and non-optical setups. The top loading nature allows the sample to be exchanged without warming up the entire cryostat. This cryostat can also be fully customized to meet your individual needs.
Technical specifications
- Temperature range: < 4 to 325 K (800 K possible)
- Sample space: Ø 20, Ø 30 and Ø 39 mm standard
- Transmission and luminance geometries with 1 to 4 windows standard
- Temperature stability: < 10 mK
- Low vibration
- Initial system cool-down: < 2 h
- Compact table top design
- Quartz exchangeable glass windows
- Sample contained in exchange gas for a fast sample change
- Sample holder can be exchanged for a wide range of holders
- Heats up quickly with the aid of a heater (100 W)
Upgrades
- Customizable window geometry and materials
- Customizable sample spaceSample in vacuum
- UHV bore
- Fully customizable sample stick
- Additional sample stick wiring from DC to 40 GHz, incl. optical fiber and heater
- 500 or 800 K upgrade
- Easy manipulator integration for sample positioning
