Supplier: Hensley Technologies, Inc.
Description: of 330-MHz pulses and 500-MHz function/arbitrary waveforms with a 2.5-GSa/s sample rate and 14-bit vertical resolution; Selectable crest factors for white Gaussian noise lets engineers determine how much distortion to apply to a device during stress testing to meet various serial bus standards
Supplier: Picosecond Pulse Labs, Inc.
Description: Features OC-192 Data Rate Design Very Low Group Delay Variation Absorptive Low Reflection Quasi-Gaussian Response Applications SONET and SDH Systems Fiber-optic Receivers Test and Measurement The Picosecond Advantage: Picosecond Pulse Labs has 20 years of expertise in broadband component
- Package Type: Connectorized
- Connector Type: SMA
- Filter Type: Low Pass
Supplier: ValueTronics International, Inc.
Description: with Agilent's 83550 Series AM, FM, phase, and pulse modulation Dual internal modulation generators with sine, square, triangle, positive/negative ramp, Gaussian Noise, Uniform Noise, Swept Sine, Dual Sine up to 1MHz rates Internal pulse generator 14 MHz max PRF
Supplier: Electro Rent Corporation
Description: at 1GHz, Flexible analog modulation formats: AM, FM, phase, and pulse modulation; Wideband FM: DC to 10MHz modulation rates combined with maximum deviations up to 8MHz; Simultaneous modulation: FM, AM, phase, and pulse modulation may be simultaneous enabled and driven by dual internal function
Supplier: CAMERON Valves & Measurement
Description: performance, wetted ultrasonic transducers forming four chordal paths. These paths cross the flow stream at a 45° angle so that there is a difference in the transit time of the ultrasonic signals, depending on whether the sound pulse is traveling with or against the direction of flow. The difference
- Type: Ultrasonic Meter, Velocity Meter
- Mounting Type: In-line
- End Fittings: Flanged
- Electrical Output: Analog Current, Analog Voltage
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Prism Compressor for Ultrashort Laser Pulses
The description of the Gaussian pulse given by (1) is intuitive in the sense that it is fairly straightforward to conceptualize a pulse in the time domain. However, when dealing with pulses traveling through dispersive media, it can be problematic to work in the time domain. For example, in order
Spectral Broadening and Temporal Compression of Ultrashort Pulses in a Gas Cell
of the. however, the bulk of the pulse is compressible simply by. tube. Two millimeter thick fused silica windows were used at. adding negative GDD. The analysis presented above holds. the entrance and exit ports of the cell, and the overall clear. for well-behaved (Gaussian-like) pulses
Automated Control of Amplified Pulse Duration Using the DazzlerTM / DazScopeTM Solution (.pdf)
RF arbitrary. , and a Gaussian intensity spectrum of bandwidth. waveform generator, which delivers RF signals to the crystal. 0. (FWHM), the minimum pulse duration (FWHM) accessible is. modules, and the associated Dazzler software. This user. t=(4ln2). . In this case, the spectral phase
Long Scan Autocorrelator
profiles, Gaussian and hyperbolic secant. Interferometer. An incoming pulse with electric field E(t),. squared. is first split into two replicas by means of a beamsplitter. Table 1 Parameters for Two Common Pulse Profiles. The two replicas are sent down two independent delay. I ()=. I(t)=. AC. /t
Medical Device Link .
laser beams create specific shapes? There are two ways to micromachine with a UV laser beam. In the direct-write method, the laser beam passes through beam-shaping apertures and focusing lenses to produce a concentrated spot on the work surface. Typically this spot has a Gaussian profile
Fiber Lasers for Hard Disk Texturing (.pdf)
). ·. High beam quality (M2~ 1.2) al ows the Gaussian beam to focus to <. 30 µm beam quality maintained over entire operating range. ·. "Zero warm-up time" from cold turn-on to ful specs. ·. High reliability al fiber design, uses long-life single emitter diodes. (>200,000 hr life). ·. Lower capital
The Progress of Industrial Laser Marking (.pdf)
. This highly stable laser source produces a single mode beam. spot with a more uniform Gaussian distribution of power. compared to most multi-mode laser beams (Figure 11). This. is the primary reason that YVO4 lasers are most suitable for. marking on plastics and metals with the precision needed
Laser Scribing of Thin Film Solar Panels (.pdf)
(kHz). Multiwave MOPA-M meets key performance requirements. ·. Short pulses (< 30 ns) reduces HAZ and micro cracking. ·. High combined pulse energy and peak power enables P1 scribing, a. process with high pulse peak power threshold. ·. High beam quality al ows the Gaussian beam to focus to < 30 µm
Engineering Web Search: Gaussian Pulse Top
Jitter - Wikipedia, the free encyclopedia
If jitter has a Gaussian distribution, it is usually quantified using the standard deviation of this distribution (aka.
Modulation - Wikipedia, the free encyclopedia
Typically a high-frequency sinusoid waveform is used as carrier signal, but a square wave pulse train may also be used.
- EXPERIMENTAL STUDIES OF PHOTOCATHODE RF GUN WITH LASER PULSE...
Optimal pump profile designs for broadband SBS slow-light...
For the same pulse bandwidth, we find that the optimal gain+absorption medium improves the delay performance by 2.1 times the GNPB medium delay and
Propagating a Gaussian pulse The picture at the right shows the shape of a pulse on a stretched spring at the time t =
Cosh-Gaussian pulse propagation in dispersion dominant regime...
Cosh-Gaussian pulse propagation in dispersion dominant regime of single mode fiber
A Varying Pulse Width Second Order Derivative Gaussian Pulse...
A Varying Pulse Width Second Order Derivative Gaussian Pulse Generator for UWB Transceivers in CMOS
Pulse trains In the wavetable formulation, the pulse train can be made by a stretched wavetable: