DTC 110 - Temperature Control Module
- Thermal control of lasers or non-linear crystals
- Typ. long-term stability: 1 .. 2 mK (RMS)
- Adjustable limits of operating temperature range
- Remote control possible via backplane and DCB 110
- Relevant parameters available at DC 110 monitor
The DTC 110 is a low-noise temperature control module that regulates the laser diode temperature with a precision of approx. 1 mK. It can be used to sweep the emission wavelength of DFB diodes. Its bipolar control allows fast and stable regulation. Special versions are available for DFB diodes and for regulating the temperature of nonlinear crystals.
Technical Information
Technical Information
Specifications:
- 3 different versions, optimized for ECDLs (DTC 110 30W), DFB lasers (DTC 110 TO3) and non-linear crystals (DTC 110 SVL)
- Max. TEC current: 5 A (2.5 A for DTC 110 30W)
- Max. power: 30 W
- Use of different temperature sensors possible: AD 590, 10 k thermistor, etc.
- Temperature selection range: 0 - 50 °C (standard), 25 – 75 °C for non-linear crystals
- Typical long-term stability with TOPTICA laser heads: 1 .. 2 mK (RMS)
- Coarse/fine tuning by range switches and precision trimmers
- Width: 12 HP (60 mm)
Protection circuits for the laser diode
- Status LEDs at the controller and laser head
- Precision trimmers for minimum / maximum temperature and maximum TEC current
- Acoustic warning signal when the preset limits of the temperature range are reached
- Double-shielded case to reduce pick-up of ambient voltage transients
Inputs / Outputs
- Sub-D9-connector for connection to laser head (TEC + thermistor)
- BNC monitor output for surveying the active temperature control (1V / 1 °C)
- All relevant parameters available as analog signals (@ DCB 110)
- Computer control possible via analog interface (DCB 110 )
Options & Related Products
Options & Related Products
Related Products:
- DC 110/Mon: Monitor unit with LCD display
- DC 110: Diode laser supply and control rack
- DCC 110: Low noise current control module
- SC 110: Scan generator with HV amplifier
- DCB 110: Computer analog interface
- PID 110: Flexible PID regulator
- LIR 110: Lock-in regulator module
- PDD 110: Pound-Drever-Hall detector module
- FALC 110: High bandwidth multi-channel PID for linewidth narrowing
- DigiLock 110: Digital feedback controlyzer for most flexible and comfortable laser locking and analysis
Technical Drawings
Applications
Applications
Please refer to the Applications pages of our tunable diode lasers.
