Technologies - E
... using the planar guides' building techniques and its treatment to obtain complex functionalities over a substrate ...
... using the planar guides' building techniques and its treatment to obtain complex functionalities over a substrate ...
Interference experiments with the fluorescence light of Ba ions
... intensity in the opposite direction is measured with a photo-multiplier as a function of the distance between ion and mirror. While scanning this distance, interference fringes are recorded. Furthermore, by observing the fluorescence at 650 nm from P1/2 → D3/2 transition, the influence of the back r ...
... intensity in the opposite direction is measured with a photo-multiplier as a function of the distance between ion and mirror. While scanning this distance, interference fringes are recorded. Furthermore, by observing the fluorescence at 650 nm from P1/2 → D3/2 transition, the influence of the back r ...
Intermittent measurement
... from thin films. He found the relation between the thicknesses of thin air films between a plano convex lens of accurately known radius of curvature and a flat surface. This was the well known Newton’s Rings experiment which he described in his book “Opticks” published in 1704. This was two and a ha ...
... from thin films. He found the relation between the thicknesses of thin air films between a plano convex lens of accurately known radius of curvature and a flat surface. This was the well known Newton’s Rings experiment which he described in his book “Opticks” published in 1704. This was two and a ha ...
Quantitative study of single molecule location estimation techniques
... likelihood estimator can achieve the best possible accuracy for a few specific scenarios [13,14]. Reports in the deconvolution literature also show that maximum likelihood based algorithms can produce more accurate results than least squares based algorithms especially for quantum limited data, i.e. ...
... likelihood estimator can achieve the best possible accuracy for a few specific scenarios [13,14]. Reports in the deconvolution literature also show that maximum likelihood based algorithms can produce more accurate results than least squares based algorithms especially for quantum limited data, i.e. ...
Heriot-Watt University Multi-millijoule few-cycle mid
... spectrometer. Further details of the experimental arrangement are given in Supplementary Methods and Supplementary Figs 1–4. As can be seen from Fig. 1b spectrally broadened due to SPM in YAG 94-fs pulses are self-compressed by a factor of 3 to 30 fs, which at 3.9 mm wavelength corresponds to less t ...
... spectrometer. Further details of the experimental arrangement are given in Supplementary Methods and Supplementary Figs 1–4. As can be seen from Fig. 1b spectrally broadened due to SPM in YAG 94-fs pulses are self-compressed by a factor of 3 to 30 fs, which at 3.9 mm wavelength corresponds to less t ...
Frequency domain optical parametric amplification - few
... Nevertheless, satisfying the phase-matching condition over an optical octave, along with the crystal damage thresholds still denote fundamental limitations in the design of OPCPA. Coherent combination of different OPCPA’s has been demonstrated1,2,16 at the expense of increased complexity. In this pa ...
... Nevertheless, satisfying the phase-matching condition over an optical octave, along with the crystal damage thresholds still denote fundamental limitations in the design of OPCPA. Coherent combination of different OPCPA’s has been demonstrated1,2,16 at the expense of increased complexity. In this pa ...
Paper
... Condensates were transferred into the optical trap by holding them in a steady magnetic trap while ramping up the infrared laser power, and then suddenly switching off the magnetic trap. A ramp-up time of 125 ms was chosen as slow enough to allow for adiabatic transfer, yet fast enough to minimize t ...
... Condensates were transferred into the optical trap by holding them in a steady magnetic trap while ramping up the infrared laser power, and then suddenly switching off the magnetic trap. A ramp-up time of 125 ms was chosen as slow enough to allow for adiabatic transfer, yet fast enough to minimize t ...
![[pdf]](http://s1.studyres.com/store/data/008852314_1-35458503496d5f6203b2b608f2a20f3d-300x300.png)
Silicon Photonics Optical Transceiver for High-speed, High
... This section describes the key technologies for our prototype optical transceiver. For this prototype, we used a microring optical modulator (to convert the electrical binary signal to an optical intensity-modulated signal), which has a small footprint and a low power consumption, as an optical modu ...
... This section describes the key technologies for our prototype optical transceiver. For this prototype, we used a microring optical modulator (to convert the electrical binary signal to an optical intensity-modulated signal), which has a small footprint and a low power consumption, as an optical modu ...
Ultrashort laser pulse generation
... Fig. VIII-40: As a result, the initially highest-intensity spike “burns through” and grows from round trip to round trip whereas all others tend to get suppressed upon an increasing number of round trips. Simultaneously, the growing spike also gets shortened upon each round trip until the stationary ...
... Fig. VIII-40: As a result, the initially highest-intensity spike “burns through” and grows from round trip to round trip whereas all others tend to get suppressed upon an increasing number of round trips. Simultaneously, the growing spike also gets shortened upon each round trip until the stationary ...
Production of photonic nanojets by using pupil
... stable focus in the phase space [25]. Power flow couples to the other planes through these singular points [26], which results in low field intensity in these areas. Hence, these three singular points properly ‘divide’ main streams and make three separated high intensity focusing areas below the low ...
... stable focus in the phase space [25]. Power flow couples to the other planes through these singular points [26], which results in low field intensity in these areas. Hence, these three singular points properly ‘divide’ main streams and make three separated high intensity focusing areas below the low ...
PDF 170KB
... excitation of 2s or 2p levels, in which fundamental photons may be involved in addition to harmonic photons, also takes place. In fact, the 2s level is excited through two-color two-photon transition for the case of Fig. 1 at F 800 nm, as we will see below in Fig. 5, and about 8% of electron popu ...
... excitation of 2s or 2p levels, in which fundamental photons may be involved in addition to harmonic photons, also takes place. In fact, the 2s level is excited through two-color two-photon transition for the case of Fig. 1 at F 800 nm, as we will see below in Fig. 5, and about 8% of electron popu ...
Optically Pumped Solid-State Lasers
... In this chapter we shall discuss in some detail the operating principles, characteristics, and design features of solid-state lasers in which the laser medium is an insulating or glassy solid. In many of these lasers the active particles are impurity ions doped into a host matrix. These lasers are p ...
... In this chapter we shall discuss in some detail the operating principles, characteristics, and design features of solid-state lasers in which the laser medium is an insulating or glassy solid. In many of these lasers the active particles are impurity ions doped into a host matrix. These lasers are p ...