Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
Email Facebook Twitter Google+ LinkedIn

MadPLL Instrument Package
Oct 2010
Mad City Labs Inc.Request Info
MADISON, Wis., Oct. 28, 2010 — Mad City Labs Inc.’s MadPLL is a fully integrated instrument package that allows the user to create an inexpensive, high-resolution resonant scanning probe microscope using the company’s nanopositioning systems. It can create an instant closed-loop atomic force microscope/near-field scanning optical microscope at a fraction of the cost of commercial systems.

It is designed for tuning forks and Akiyama probes and is fully compatible with Mad City Labs’ high-resolution closed-loop nanopositioning systems, making it easy for users to build a scanning probe microscope with a flexibility that the company says cannot be achieved with other commercial systems.

The instrument package includes a digital phase-locked loop (PLL) controller, dedicated software, a sensor amplifier board and a resonant probe mounting board. Proprietary software includes automated features such as parasitic capacitance control, resonant frequency detection and quality factor calculation. The integrated Z-axis proportional integral control loop is compatible with the company’s closed-loop nanopositioning systems.

The system is self-contained and requires no external signals. Additional options are available for multiaxis closed-loop nanopositioning control. The seamless integration of hardware combined with the built-in automated control means that the user can concentrate on getting results, not on tweaking parameters.

The PLL controller operates in three modes: self-oscillation, PLL-driven and lock-in direct digital synthesizer-driven. The probe can be controlled in constant excitation or constant signal mode. Measured outputs from the controller include changes in frequency, amplitude or phase shift.

Applications include research and teaching laboratories.


* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address 2:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required
AFMAkiyama probesAmericasatomic force microscopeBasic Scienceclosed-loopconstant excitationconstant signalDDSdigitaldirect digital synthesizer-driveninstrument packageMad City LabsMadPLLMicroscopymultiaxisnanoNanopositioningnear-field scanning optical microscopeNSOMopticsparasitic capacitance controlphase-locked loop controllerPLLPLL-drivenProductsproportional integral control loopquality factor calculationresonant frequency detectionresonant probe mounting boardresonant scanning probe microscopeself-containedself-oscillationsensor amplifier boardSensors & DetectorsSoftwareTest & Measurementtuning forksZ-axis

Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2018 Photonics Media
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
Are you interested in this product?
If you'd like Mad City Labs Inc. to reach out to you with more information about this product, please supply your email and they will contact you.

Email Address:
Stop showing me this for the remainder of my visit