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Advances in Lasers and Electro Optics Part 6 pdf

Advances in Lasers and Electro Optics Part 6 pdf

Advances in Lasers and Electro Optics Part 6 pdf

... carriers originally in subband 2 end up in subband 1 is the most efficient one in terms of inducing intersubband transitions (Fig. 6( b)). It has been reported in experiment that the intersubband transition ... such as GaInAs/AlInAs, GaAs/AlGaAs, and InAs/AlSb, 271The Intersubband Approach to Si-based Lasers Advances in Lasers and Electro Optics 258 Fig. 2. Illustration of (a) conduction and valence ... vector point (࢑ൌ݇௫ݔො൅݇௬ݕො) produces the in- plane dispersion for each subband. An example is illustrated in Fig. 5 for a 70Å/50Å 264 Advances in Lasers and Electro Optics 13 The Intersubband...
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Advances in Lasers and Electro Optics Part 6 docx

Advances in Lasers and Electro Optics Part 6 docx

... strain induces strong coupling 262 Advances in Lasers and Electro Optics Advances in Lasers and Electro Optics 258 Fig. 2. Illustration of (a) conduction and valence subband formations in ... 797. 284 Advances in Lasers and Electro Optics Advances in Lasers and Electro Optics 2 56 Fig. 1. Illustration of a photon emission process in (a) the direct and (b) the indirect band gap ... Furthermore, 96% of the data points are contained in a range of ±0.25λ. Advances in Lasers and Electro Optics 272 using electron subbands in conduction band. With the promise of circumventing the indirectness...
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Advances in Lasers and Electro Optics Part 3 pdf

Advances in Lasers and Electro Optics Part 3 pdf

... Advances in Lasers and Electro Optics 104 carrier density grating is π out of phase with the intensity pattern. Since the gain varies linearly with the carrier density, the gain grating ... 1. Introduction Two-wave mixing (TWM) is an interesting area in nonlinear optics and has been intensively investigated in the past three decades. TWM can take place in many different nonlinear ... density grating, the refractive index grating and the gain grating formed in the broad-area amplifier is shown in Fig. 7. -3 0 3 6 9 12 15 18012345 6 78π−θ−θGain pattern g(x)Index pattern...
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Advances in Lasers and Electro Optics Part 9 pdf

Advances in Lasers and Electro Optics Part 9 pdf

... causing overshoot, high ΔQ values were also obtained. As seen in the eye diagrams presented in the Advances in Lasers and Electro optics 420 obtained due to the high Q-factor values and ... the “S”, since it Advances in Lasers and Electro optics 3 96 input signal is chosen in the output. Although good results can be obtained, this technique demonstrates to be complex since it ... with the following properties: wide and flat dynamic range gain for bit levels “1” and ”0” in order to suppress the noise, and a linear increasing curve which determines the discrimination between...
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Advances in Lasers and Electro Optics Part 2 docx

Advances in Lasers and Electro Optics Part 2 docx

... accumulation of molecules in the first singlet excited state (1 ) and to the depletion of the ground state ( 0 ). Advances in Lasers and Electro Optics 46 and triplet levels, 3 and 5 respectively, ... signal and idler electric-field operators. The symbol h.c. Advances in Lasers and Electro Optics 76 material. The results for the phase-matching loci and the corresponding temperature bandwidths ... the theoretical fitting obtained Advances in Lasers and Electro Optics 68 Bourdet, G.L.; Muller, R.A. (2000). Tm,Ho:YLF microchip laser under Ti:sapphire and diode pumping, Applied Physics...
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Advances in Lasers and Electro Optics Part 7 pptx

Advances in Lasers and Electro Optics Part 7 pptx

... signalSamplinggateOpticalsampleElectricalsampleBit slot (i.e. 6. 25 ps) Fig. 1. Operating principle of optical digital sampling Advances in Lasers and Electro Optics 3 26 c/s. For the CW pump, on the other hand, a pump power of ... resulting in a dark count rate of 2400 Advances in Lasers and Electro Optics 290 exploited nonlinearity are investigated, confirming the high potentialities of an asynchronous sampling technique. ... combined by a 45- degree polarization-maintaining combiner and attenuated to a mean photon number of 0.1 per bit, and then multiplexed with the classical channel before being coupled into a standard...
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Advances in Lasers and Electro Optics Part 8 doc

Advances in Lasers and Electro Optics Part 8 doc

... logic AND gate at 40Gb/s with cascaded SOAs Advances in Lasers and Electro Optics 366 burning, two-photon absorption are also taken into account. Based on FFT and iFFT tool, filtering process ... for the S-, C-, and L-band wavelength conversion us XPolS in a PCF. Inset: cross section of the PCF (Kwok et al., 20 06) . Advances in Lasers and Electro Optics 360 both λA and λB are constructively ... All-optical AND gate at 10 Gbit/s based on cascaded single-port-coupled SOAs. Optics Express, 2004, Vol. 12, No.3, pp 361 - 366 , ISSN 1094-4087. Advances in Lasers and Electro Optics 352...
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Advances in Lasers and Electro Optics Part 10 pptx

Advances in Lasers and Electro Optics Part 10 pptx

... function and ,nanμ and ,nanσ are the mean and STD of the EDP at the sampling time for the n-th received symbol with nominal mean na . Advances in Lasers and Electro Optics 466 signal ... 79.0-94.0 Band 3 92.0-108.0 92.0-108.0 Band 4 68 .5-75.5 137.0-151.0 Band 5 87.5-99.5 175.0-199.0 Band 6 74.3-87.7 223.0- 263 .0 Band 7 94.3-121.7 283.0- 365 .0 Band 8 79.4-97 .6 397.0-488.0 Band 9 ... 3388-3402. Advances in Lasers and Electro Optics 440 ,nanμ and ,nanσ are obtained from eq. (10) and eq. (11), respectively, by evaluating these expressions at the sampling time and by...
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Advances in Lasers and Electro Optics Part 11 doc

Advances in Lasers and Electro Optics Part 11 doc

... extensive interests and many interesting and important works have been carried out in QSDC for instance in Refs. [12-30], and in DSQC for instance in Refs. [31-39]. In the following sections, ... stabilizer. Advances in Lasers and Electro Optics 5 16 and quantum communication, and there has been great interest in developing techniques for quantum state storage [40]. In this book, ... becomes (35) Advances in Lasers and Electro Optics 5 06 instance, Alice can encrypt her secret message with a random key and encodes the ciphertext into the quantum states of the information...
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Advances in Lasers and Electro Optics Part 12 pot

Advances in Lasers and Electro Optics Part 12 pot

... Today 50, 36 (1997). Advances in Lasers and Electro Optics 534 (9) where f (x) is the spatial distribution of the intensity of optical drive field. For example, in the case of interference ... fluctuation of the refraction index or phase disturbance in the optical path has no influence to the type-two ghost image. Advances in Lasers and Electro Optics 544 having frequency νd excites ... imaging, in certain aspects, exhibit a similar point-to-point imaging-forming function as that of classical except the ghost image is reproducible only in the joint-detection between two independent...
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