Cryostats
Oxford OptistatDry BLV is a bottom-loading cryostat for spectroscopy consists of a compact cryostat with optical access, cooled by a closed-cycle refrigerator. This cryogen free cryostat is capable of cooling samples to under 5 K without the need for liquid cryogens. This provides significant benefits in terms of ease of use and running costs when compared to non-closed-cycle liquid He cryostats. This cryostat enables optical and electrical measurements.
- 3 - 300 K temperature range with 0.1 K stability
- No liquid cryogens required
- Suitable for custom experiments and different spectroscopy techniques (PL, FTIR, PL(t), Raman)
- Measurement-ready via 12-pin DC wiring to the sample space
- Vibration: typical RMS displacement of 10 microns at the sample position
- Room temperature to base temperature: < 3 hours
- Typical cooling power: 0.2 W at 4.2 K
- Optical access: 28 mm diameter clear view f/1
- Dimensions (HxWxD): 900 x 240 x 290 mm³
- Total cryostat weight: 23 kg
- Sample dimensions (maximum): 28 x 35 mm²
Montana Cryostation® s200 The system is a closed-cycle optical cryostat used to control the temperature and vacuum parameters of a 200 mm-diameter integrated sample environment to under 5 K without the need for liquid cryogens. This provides significant benefits in terms of ease of use and running costs compared to Liquid He based cryostats. This cryostat enables optical and electrical measurements.
The cryostat is designed to connect to the system control unit, vacuum control unit, and helium
compressor provided by Montana Instruments.
- 5 - 300 K temperature range with 0.1 K stability
- No liquid cryogens required
- 200 mm-diameter integrated sample environment
- Suitable for custom experiments and different spectroscopy techniques (PL, PL(t), Raman)
- Measurement-ready via DC and RF wiring to the sample space
- Room temperature to base temperature: >8 hours
- Optical access: 8 horizontal ports of 25 mm diameter ≃ f/2 and one top port with 25 mm diameter ≃ f/1
| Equipment Name | Contact | Location | |
|---|---|---|---|
| Equipment Name | Contact | Location | |
| Montana Cryostation s200 |
|
0024 Supercon |
The Montana Cryostation s200 is a closed-cycle optical cryostat used to control the temperature and vacuum parameters of a 200 mm-diameter integrated sample environment to under 5 K without the need for liquid cryogens. |
| Oxford OptistatDry |
|
0024 Supercon |
The Oxford OptistatDry BLV is a bottom-loading cryostat for spectroscopy consists of a compact cryostat with optical access, cooled by a closed-cycle refrigerator. This cryogen free cryostat is capable of cooling samples to under 5 K without the need for liquid cryogens. |