DCC 110 - Current Control Module
- Diode current control with lowest noise
- Four versions with max. currents of 100 mA .. 5 A
- Stabilization of operating current or output power
- Modulation input, bandwidth 7 kHz
- Ideal for operation of DL pro, DL 100, DL DFB
The DCC 110 modules are ultra-low-noise, analog current control modules. Four different models deliver currents up to 100 mA, 500 mA, 3000 mA and 5000 mA. BNC input and output connectors are provided for external modulation of the laser current, and for monitoring the internal photodiode signal of a laser diode. The modules perfectly fit TOPTICA’s grating-stabilized diode lasers DL pro, DL 100 and DL DFB.
Technical Information
Technical Information
- 4 output current ranges:
- 0 .. ± 100 mA (DCC 110/100 mA)
- 0 .. ± 500 mA (DCC 110/500 mA)
- 0 .. - 3 A (DCC 110/3 A)
- 0 .. - 5 A (DCC 110/5 A)
- Stabilization of operating current or output power
- Fine tuning of output current or laser power via precision trimmers
- External modulation of output current up to 7 kHz (-3 dB bandwidth)
- Numerous protection circuits for the laser diode, excess voltage clip
- RMS wideband noise and ripple (5 Hz .. 1 MHz):
- 200 nA (DCC 110/100 mA),
- 1 μA (DCC 110/500 mA),
- 10 μA (DCC 100/3 A and DCC 110/5 A)
- Width: 12 HP (60 mm)
Options & Related Products
Options & Related Products
Related Products:
- DC 110/Mon: Monitor unit with LCD display
- DC 110: Diode laser supply and control rack
- DTC 110: Temperature 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.
