Home   Products   Applications   News & Info   Company   Support   Jobs   Contact Diode Lasers   Research Grade   Diode Lasers Tunable Diode Lasers DL pro DL 100 DL 100 / pro design New BlueMode DL DFB High Power, Amplified Diode Lasers TA pro New DLX 110 BoosTA Frequency Converted Diode Lasers SHG pro New TA/FA-SHG pro New TA/FA-FHG pro New Control Electronics Supply & Control Rack (DC) Monitor Module (DC Mon) Current Control Module (DCC) Temperature Control Module (DTC) Scan Control Module (SC) Computer Analog Interface (DCB) PID Module (PID) PID Module, High Bandwidth (FALC) Lock-In Regulator Module (LIR) Pound-Drever-Hall Module (PDD) Digital Feedback Controlyzer (DigiLock) Stand-alone Units Quadrature Interferometer (iScan) Frequency Stabilization (LaseLock) Coherence Control (LCC) Scan Generator (miniScan) Versatile Function Generator (VFG) FAQ   Industrial / OEM   Diode Lasers Ultrafast Fiber Lasers Terahertz Laser Diodes Wavelength Meters Photonicals Latest update: Mar 5, 2010   Scan Generator with HV Amplifier: SC 110 Plug-in Module for Diode Laser Supply and Monitor Unit DC 110 The scan control SC 110 has been optimized for driving the grating stabilized diode laser head DL 100, for use with the regulator PID 110 or for scanning the Fabry-Perot interferometer FPI 100. The device evolved out of close cooperation with our customers, leading to longer scan times as well as external control and trigger options. One of its main features is a feed-forward loop; while the laser is tuned by changing the length of the extended cavity, an attenuated version of the grating piezo voltage is added to the injection current of the laser diode. A trimpot allows for precise adjustment of the ratio between piezo scan and diode current scan, greatly expanding the mode-hop free tuning range of laser diodes. Specifications frequency: 0.01 Hz to 6 kHz, continuous frequency fine tuning maximum amplitude: -5 V ... +150 V, log. Amplitude potentiometer adjustable offset (can be switched off): -5 V ... +150 V, 10-turn precision potentiometer coarse frequency range switch (multiplexer, 10 positions) symmetric and asymmetric ramp, sawtooth signals variable asymmetry degree of the sawtooth, allows steep slopes now optimised also for slow scans, very good linearity standard TTL trigger synchronisation output, trigger time delay adjustable internal and external trigger input for synchronisation with the experiment two-colour-LED indicating the sign of the output voltage as a visible frequency display internal feed forward (FF) for simultaneous control of the laser current and the grating angle, adjustable all settings by precision trimmers, module width: 12 HP (60 mm) module optimized for control of the grating stabilized diode laser DL 100 In/Outputs BNC-connector for driving loads: amplitude -5 V ... +150 V BNC-TTL-trigger input and output, switchable internal synchronisation signal output (feed forward) to the backplane bus, adjustable external input to control the offset of the output voltage, e.g. for computer control Options selectable positive or negative voltage ramp after external trigger pulse invertable feed forward output sinusoidal modulation other output frequencies, voltages and currents on request  Downloads  Brochures Specifications SC 110  Contact TOPTICA Photonics AG Lochhamer Schlag 19 82166 Graefelfing (Munich) Germany T +49 89 85837-0 F +49 89 85837-200 TOPTICA Photonics Inc. 1286 Blossom Drive Victor, NY 14564 USA T 585.657.6663 F 877.277.9897  sales@toptica.com   Sitemap   Editorial / Impressum   Terms of Sale © Copyright TOPTICA Photonics AG, 1998-2010.    All rights reserved.