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prayer—let none say in the end quot i apos ve wasted it quot

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 2 docx

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 2 docx

Kĩ thuật Viễn thông

... for the distinctive Bi luminescent center Therefore, the distinctive bismuth luminescent center model was investigated with a 6-fold coordination state of Bi5+ that is combined with the 6-fold ... the distinctive luminescent center of Bi ions with a coupling effect, which means that the aluminum ion behaves like a “generator” of the luminescent center; 2) to increase compatibility with the ... using Bi luminescent materials With respects to device applications, optical fibers with Bi luminescent center in the core material are very curious Optical amplification around 1.3 µm with Bi-doped...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 4 doc

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 4 doc

Kĩ thuật Viễn thông

... the light directly reflected from the in- line optics from entering the detectors Its aperture was determined in combination with the tilts of the in- line optics In the in- line type lidar, the ... for the lidar echo estimation The coaxial type lidar cannot detect the echo within 0.2 km in this condition The Y(L) of the in- line type lidar 147 In- line Typed High-Precision Polarization Lidar ... Cavity Ming Lei Department of Electronic Engineering Tsinghua University China Introduction High power or high energy solid-state lasers are required in many applications, but are limited in...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 5 docx

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 5 docx

Kĩ thuật Viễn thông

... for translating from the initial position to the final position continuously without any interruption Multi-wavelength interferometer can solve this practical difficulty since it provides numbers ... nonliner refractive index, and I is intensity of the incident light Since the plane wave has Gaussian-shaped intensity profile spatially, the high intensity area near an optical axis suffers the ... background intensity, Γ is visibility, λ is wavelength, and z is optical path difference The background intensity is proportional to the intensity of the light source, and visibility can be determined...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 6 pot

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 6 pot

Kĩ thuật Viễn thông

... amplified spontaneous emission (ASE), that compete with the amplifying beam in depleting the population inversion in the gain media Since the ASE generated in the one High Gain Solid-State Amplifiers ... important of limitations arising from the finite bandwidth of the amplifier concern single- or multi-pulse amplification in pulsed regime, when small-signal gain is very high, 219 High Gain Solid-State ... intensity, given the seed cross section ws × W and the input intensity: II ⎥+ ⎣ ⎦ o Io − Ii i q ln IS = λ P α P Pinc λ L WLI S ψ (8) It is worth noticing that the crystal end faces limit the...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 10 pdf

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 10 pdf

Kĩ thuật Viễn thông

... considering the input field without space-time coupling, the electric field incident upon the pulse shaping apparatus (immediately prior to the grating) is defined in the slowly varying envelope approximation ... too high for this bidimensionnal simulation The simplification consists in directly multiplying the input pulse by the mask function in the frequency domain as Eout ( Ω ) = Ein ( Ω ) M(Ω) ∝ Ein ... shaping is modified by the amplifier Indirect pulse shaping restricts the possibilities of pulse shaping as mentionned in the Special Topics hereafter As an example, a double pulse injected in the...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 11 pptx

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 11 pptx

Kĩ thuật Viễn thông

... of conventional coatings in normal incidence Therefore, the gratings have to be operated in grazing incidence The compensation in this case is harder, due to the intrinsic difficulties arising ... that is when each groove of the grating is seen by the incident ray as a portion of a plane mirror The grating equation in the blaze condition becomes sinγ sinδ = mλσ, indicating that both incident ... azimuth The altitude γ is the angle between the direction of the incoming rays and the direction of the grooves It defines the half-angle of the cone into which the light is diffracted: all the...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 12 pptx

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 12 pptx

Kĩ thuật Viễn thông

... He2+ yield on the peak intensity IF of the fundamental pulse Surprisingly, the yield is not monotonically increasing in IF: ionization is decreased with an increasing laser intensity at IF > × ... “saturation intensity”, which is the intensity where 98% of the gas is singly ionized The saturation intensity can be increased using shorter-duration laser pulses or using atoms with a large ionization ... shown in Fig 17(c) It should be noted that the driving pulse alone would generate virtually no harmonics for this driving intensity This indicates that even if the driving laser is not sufficiently...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 13 pptx

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 13 pptx

Kĩ thuật Viễn thông

... Applications Fig Theoretical intensity distribution, I( r, t, q), summed over all harmonic intensities for (a) argon, (b) nitrogen and (c) nitrous oxide The dashed lines denote the iso-intensity ... it is essential to know the maximum tolerable particle size for increased harmonic yield On one hand, increasing the size of the particles increases its polarizability, and large polarizability ... prepulse and main pump laser at the same intensities First, the prepulse and main pulse was aligned using a solid silver target, to search for conditions for maximum harmonic intensity within the plateau...
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Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 14 pdf

Advances in Solid-State Lasers: Development and Applicationsduration and in the end limits Part 14 pdf

Kĩ thuật Viễn thông

... efficiency with respect to the beam waist The radiation efficiency is here defined by the radiation energy I divided by the number of the electrons effectively participating in the radiation ... β b its corresponding velocity divided by the speed of light In the above formula, the beam velocity and the axis of the spatial distribution of the beam have the same ˆ directions and directed ... ω1 shifts to the red side as the laser intensity increases This is caused by the relativistic drift velocity of the electron driven by v × BL force Considering Doppler shift, it can be obtained...
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In the end pptx

In the end pptx

Tài liệu khác

... it all But in the end It doesn’t even matter I' ve put my trust in you Pushed as far as I can go For all this There’s only one thing you should know I' ve put my trust in you Pushed as far as I ... go For all this There’s only one thing you should know I tried so hard And got so far But in the end It doesn’t even matter I had to fall To lose it all But in the end It doesn’t even matter ...
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Học tiếng anh qua bài hát In the end

Học tiếng anh qua bài hát In the end

Kỹ năng nói tiếng Anh

... kept everything inside, And even know i tried it all fell apart, What it meant to me, will, Eventually, be a memory of a time when, I tried so hard and got so far, But in the end, It doesn't even ... matter, I had to fall, To lose it all, But in the end, It doesn't even matter, I' ve put my trust in you, Pushed as far as I can go, For all this, There's only one thing you should know, I' ve put ... with me, I' m surprised it got so far, Things aren't the way they were before, You wouldn't even recognize me anymore, Not that you knew me back then, But it all comes back to me, In the end...
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Tài liệu The Decline in the U.S. Personal Saving Rate: Is It Real and Is It a Puzzle? pptx

Tài liệu The Decline in the U.S. Personal Saving Rate: Is It Real and Is It a Puzzle? pptx

Ngân hàng - Tín dụng

... logical inconsistencies exist in the NIPA treatment of capital gains, it is difficult to conclude that these discrepancies entirely explain the declining trend in the NIPA measure or—especially the ... because NIPA conventions exclude (realized and unrealized) capital gains from disposable income but include taxes on the realized capital gains in the same definition of disposable income Using the ... wealth increases is consistent with the standard percent in the literature Therefore the impact of capital gains on saving might be much higher for housing (and other assets) than it is for equities...
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Tài liệu www.it-ebooks.info.www.it-ebooks.info.www.it-ebooks.infoOffice 2010THE MISSING MANUALThe book that should have been in the box®ˇDownload from Wow! eBook .www.it-ebooks.infoDownload from Wow! eBook .www.i docx

Tài liệu www.it-ebooks.info.www.it-ebooks.info.www.it-ebooks.infoOffice 2010THE MISSING MANUALThe book that should have been in the box®ˇDownload from Wow! eBook .www.it-ebooks.infoDownload from Wow! eBook .www.i docx

Kỹ thuật lập trình

... proficient in Word, including using its proofing tools, searching with Word 2010’s new Navigation pane, new tricks for working with images, merging a mailing list with a document, recording macros ... xvii www .it- ebooks.info Adding More Animation Creating a Motion Path Triggering an Animation Timing Animations Reordering Animations Removing an Animation Using the ... Leopard Edition by David Pogue Switching to the Mac: The Missing Manual, Snow Leopard Edition by David Pogue Wikipedia: The Missing Manual by John Broughton Windows XP Home Edition: The Missing Manual,...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Is the End of Supervised Parsing in Sight?" pdf

Báo cáo khoa học

... statistically consistent estimator for DOP which is based on the assumption that maximizing the joint probability of the parses in a treebank can be approximated by maximizing the joint probability ... resulting in a total training set of 4,040k sentences We believe that our result is quite promising for the future of unsupervised parsing In putting our best f-score in table into perspective, it ... probability of their shortest derivations (i. e the derivations consisting of the fewest subtrees) This assumption is in consonance with the principle of simplicity, but there are also empirical reasons...
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The End of Need‐Based Student  Financial Aid in Canada?    ppt

The End of Need‐Based Student  Financial Aid in Canada?    ppt

Tài chính doanh nghiệp

... training  opportunities  in the traditional  construction  trades and emerging industries.  2004 was a hectic year for student financial assistance in the province of British Columbia. The ... Québec  the only  province  in the country  where  this  occurred.   However,  since  this  spending  included  a  doubling  of  universal  expenditures,  the drop  in Educational Policy Institute  ... paying  the average tuition and fees listed above.  Everybody’s Net Tuition (ENT).  Average tuition and fees minus tax credits: in effect, the tuition  charge minus the non‐repayable tax credits which everyone receives. ...
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Promoting the Use of End-to-End Congestion Control in the Internet pptx

Promoting the Use of End-to-End Congestion Control in the Internet pptx

Quản trị mạng

... “Promoting the Use of Endfying and controlling unresponsive flows We believe the most to -End Congestion Control in the Internet” Submitted to important issue is not the precise functioning of the ... characterized by a congestion response of reducing its congestion window at least by half upon indications of congestion (i. e., windows containing packet drops), and of increasing its congestion window ... life We argue in this paper that recognizing the essential role of end- to -end congestion control for best-effort traffic and strengthening incentives for using it are critical issues as the Internet...
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INDUSTRY SURVEY - What future animators say about what they are looking for in a school, and what professional animators say are the most important things to look for. ppt

INDUSTRY SURVEY - What future animators say about what they are looking for in a school, and what professional animators say are the most important things to look for. ppt

Cao đẳng - Đại học

... 4% Ability to network 4% Accessibility 9% Direct interaction with students and faculty 12% Flexibility around my life 21% Individual attention Quality of curriculum Innovative teaching/learning ... choosing an animation school You can find it at www.animationmentor.com/landing/becomeanimator “ Doing what I love everyday is the most rewarding thing I can think of That includes animating, ... and maintaining a professional network One in five animators say they have a mentor at work, while having a mentor is in the top three recommendations for kick-starting a career, following industry...
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beyond the roof of the world music prayer and healing in the pamir mountains nov 2008

beyond the roof of the world music prayer and healing in the pamir mountains nov 2008

Vật lý

... as cognition and neuroplasticity is intimately interwoven with mind, as well as with certain abilities and sensibilities of belief, the possibility for a new vision or understanding with respect ... cognitive flexibility and development, but are interwoven with them, forming a dynamic whole— “we not simply inhabit our bodies; we literally use them to think with” (ibid., 23) Thus, engaging the ... Baluchi, or Tibetan “medicine” are not the same as the medicine used in conventional biomedicine or music therapy settings; and similarly, a “medical” procedure, intervention, or event, within the...
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