What is FBG? An in-fibre Bragg grating is constructed by varying the refractive index of the core lengthwise along the fibre. Light of the specified wavelength traveling along the fibre is reflected from the grating back in the direction from which it came. Wavelengths which are not selected are passed through with little or no attenuation

Motivation oDefined as the psychological forces within a person that determine: 1) direction of behavior in an organization; 2) the effort or how hard people work 3) the persistence displayed in meeting goals. Intrinsic Motivation: behavior performed for its own sake

The Global environment oIn the past, managers have viewed the global sector as closed Each country or market was assumed to be isolated from others Firms did not consider global competition, exports oToday's environment is very different managers need to view it as an open market Organizations buy and sell around the world Managers need to learn to compete globally Irwin/McGraw-Hill CThe McGran-Hill Companies, Inc, 2000

3Newton's' rings牛顿环 equipment: microscope A-a lens of radius of curvature R B-an accurately plane glass plate Interference pattern:

1.1 Information science Definition of information Science Information Science is a trans-disciplinary science with information as its object in study; the laws in information process as its content information methodology as its approach; and the strengthening human information functions particularly the intellectual ability, as its goal

1. Machines Extend Proposition 151. 1(the Perfect Folk Theorem with discounting)to arbitrary mixtures of payoff profiles of the original game G=(N, (Ai, lilieN Allow for both rational and real weights on the set of profiles u(a): aE A]; note that the statement of the result will involve an approximation of the payoff profile Construct a machine that implements the strategies in your proof

The vast majority of games of interest in economics, finance, political economy etc. involve some form of payoff uncertainty. A simple but interesting example is provided by auctions: an object is offered for sale, and individuals are required to submit their bids in sealed envelopes. The object is then allocated to the highest bidder at a price which depends on every bid, according to some prespecified rule (e.g. \first-price\ or \second-price\rule). In

It is often stated by those in the meat and refrigeration industries that 'anyone can measure a temperature. Many millions of measurements are made of both meat and environmental temperatures in the meat industry. However, in many cases the measurements made are an unreliable guide to the effectiveness of the refrigeration process. Even when the correct tem- peratures have been obtained the data are often poorly analysed and rarely acted upon

Unit 1. Introduction 1. How can you understand the communication? 2. The Importance of communication 3. How will you do to be an effective communicator?

Objectives Developing Managing an Advertising Program Deciding on Media Measuring Effectiveness Sales Promotion Public relations