SYS DC 110: Analog Control
Well-established analog driving electronics for tunable diode lasers
- Supply rack with linearly regulated, low noise power supply
- Low noise and drift current, temperature and piezo drivers
- Supports numerous modules for laser stabilization
- Modular setup for driving and locking various laser systems
- All important controls directly accessible on front of modules
The diode laser supply rack DC 110 serves as a general basis for all plug-in modules of the SYS DC 110 series. It provides the necessary supply and HV voltages as well as communication lines via an integrated backplane. The monitor unit DC 110/Mon of the Diode Laser Controller displays the most relevant laser parameters at a glance for up to three laser systems.
The DCC 110 modules are low-noise, analog current control modules. Four different models deliver currents up to 100 mA, 500 mA, 3000 mA and 5000 mA. The DTC 110 is a low-noise temperature control module that regulates the laser diode temperature with a precision of approx. 1 mK. Special versions are available for DFB diodes and for regulating the temperature of nonlinear crystals. The SC 110 is optimized for driving ECDLs, DFBs or scanning Fabry-Perot interferometers. It can be configured in HV (150 V) or LV (24 V) mode. The “feed forward” feature controls the diode current during a Piezo scan to maximize the mode hop free tuning range of an ECDL system. The computer analog interface DCB 110 allows direct access to the backplane of the supply rack DC 110 for controlling the installed modules.
- Specifications
- DC 110 - Diode Laser Supply and Control Rack
DC 110 - Diode Laser Supply and Control Rack Model DC 110/19" DC 110/19" DS DC 110/19" DS HP Space available 84 HP 84 HP x2 84 HP x2 Power requirements Typ < 120 W max. 300 W max. 600 W Size (H x W x D) 150 x 465 x 385 mm³ 280 x 465 x 385 mm³ Voltage requirements automatic detection (100 - 120 or 220 - 240 VAC, 50 - 60 Hz) Operating temperature 15 .. 30 °C Transport temperature 0 .. 40 °C - DC 110/Mon - Monitor Unit
DC 110/Mon - Monitor Unit Display Four line LCD dot matrix Control Control wheel for display configuration Channels Up to three diode lasers supported Safety Safety key switch, door interlock safety button to start/stop emission Width 20 HP (102 mm) - DCC 110 - Current Controllers
DCC 110 - current controllers Model DCC 110/100 mA DCC 110/500 mA DCC 110/3 A DCC 110/5 A Output current range 0 .. ± 100 mA 0 .. ± 500 mA 0 .. - 3 A 0 .. - 5 A Constant current mode ✔ ✔ ✔ ✔ Constant power mode ✔ ✔ ✔ ✔ "current modulation bandwidth (-3 dB)" 7 kHz 7 kHz 7 kHz 7 kHz Current clip protection ✔ ✔ ✔ ✔ Voltage clip protection ✔ ✔ ✔ ✔ "RMS wideband noise and ripple (5 Hz .. 1 MHz)" 200 nA 1 µA 10 µA 40 µA Width 12 HP (61 mm) 12 (61 mm) 12 (61 mm) 32 HP (163 mm) - DTC 110 - Temperature Control Module
DTC 110 - Temperature Control Module Model DTC 110 30W DTC 110 TO3 DTC 110 SVL Intended use ECDLs DFBs Crystals Max. TEC current 2.5 A 5 A 5 A Temp. Selection range 0 - 50 °C 0 - 50 °C 25 - 75 °C Over/under temp. protection ✔ ✔ ✔ Controlled heating/cooling ramp ✔ Width 12 HP (61 mm) Max. Power 30 W Long term stability (typ) 1 .. 2 mK - SC 110 - HV Scan Generator
SC 110 - HV Scan Generator Maximum output amplitude + 24 V (LV mode)
+ 150 V (HV mode)Scan frequency range 0.01 Hz - 10 kHz Output offset range -12 V .. +12 V (LV mode)
-5 V .. + 150 V (HV mode)Signal shape sawtooth, symmetric or asymmetric ramps, variable Trigger input / output TTL, adjustable time delay Feed Forward Simultaneous control of grating angle and laser current, adjustable ratio - DCB 110 - Analog Control Interface
DCB 110 - Analog Control Interface Current input sensitivty 10 mA/V (DCC 110, 100 mA and 500 mA), 100 mA/V (DCC 110 / 3 A) Temperature input sensitivity 10 deg C/V (DTC 110) Auxiliary supply voltages ± 12 V, ± 5 V, GND (DCB 110 AUX only) Connectors Sub-D25 connector, additional BNC connector to access selected backplane line Width 4 HP (20 mm)
- DC 110 - Diode Laser Supply and Control Rack
- Applications
Atom and Ion cooling and trapping
Bose-Einstein Condensation & degenerate Fermi gases
Quantum Optics
Metrology
Spectroscopy - Related Products
- DLC pro: all digital, convenient ultra-low noise & drift control electronics
- DL pro
- TA pro
- Frequency converted diode lasers
- Downloads
Brochure: Scientific Lasers
Brochure: Laboratory Electronics