What does TPA stand for?

Two-Photon Absorption

This definition appears very rarely and is found in the following Acronym Finder categories:

Science, medicine, engineering, etc.

Other Resources:

<< Previous	Abbreviation Database Surfer		Next >>
Triangle Photographers Association Trigger Pulse Amplifier Triphenylamine Triple Play Analyzer (Agilent Technologies) Truncated Periodic Array Trusted Parallel Application Tube & Pipe Association, International Tuned Power Amplifier Turbo Package Analyzer (trademark of Ansoft, LLC) Turbopump Assembly		Transmit Power Amplifier-Blue (Band) Transmit Power Amplifier-InfraRed (Band) Transmit Power Amplifier-Red (Band) Total Package Approval/Fielding Taxpayer Protection and Assistance Act of 2005 Thai Physicians Association of America The Plot Against America (Philip Roth book) Tibial Proximal Anatomical Axis Trade Promotion Authority Act of 2002 (aka Trade Act of 2002) Transatlantic Partners Against AIDS (New York, New York)

Samples in periodicals archive:

o] for the thiophene oligomers, where they attributed to saturation of instantaneous two-photon absorption.

Nonlinear optical studies of newly synthesized polythiophenes ...

Structures made with digital light processing and microstereolithography and rapid prototyping based on two-photon absorption photopolymerization techniques are presented.

Photopolymers for rapid prototyping

Abstract: The electronic structures and the one- and two-photon absorption (TPA) properties of two series of the olefin-linked paracyclophane (pCp) oligomers have been studied using AM1 and ZINDO-SOS methods.

Theoretical study of one- and two-photon absorption properties of ...

Hong Chuyen Nguyen, University of Sydney Effect of Two-Photon Absorption on All-Optical Switching using Long-Period Gratings in As2 Se3 Chalcogenide Fiber We show that two-photon absorption can actually improve the performance of a long-period grating switch in highly nonlinear As2 Se3 chalcogenide fiber.

New Focus(TM) and the Optical Society of America Announce Finalists ...

By subtracting the signal from the "off" state from the "on" state (when two-photon absorption occurs), the researchers remove unwanted scattered light from the data and can get high-quality signals from hemoglobin molecules.

Catching Cancer's Spread by Watching Hemoglobin