Picosecond Optical Pulse Generator. To reduce stray capacitance and remove conductive leakage paths the transistor is mounted upside down, dead-bug style, with the emitter wire feeding the center pin of the SMA connector. PicoLog TC-08: This is a very nice unit that works consistently and reliably. Find many great new & used options and get the best deals for Picosecond Pulse Labs 4015 B Pulse Generator USED (7338) R at the best online prices at eBay! All of the pulse parameters, except rise/fall-times, are fully programmable via the GPIB interface. Pilot Photonics’ Picosecond Optical Pulse Generator is based on our patented technology and offers best-in-class performance including excellent stability, tuneable repetition rate and tuneable wavelength. The amplitude and baseline offset are adjustable. So this behaves like a capacitor releasing charge over a time period, hence the nice plateau you get to see at the top of the pulse. Geozondas manufactures subnanosecond, nanosecond and picosecond pulse generators, monocycle pulse genarators, UWB antennas, programmable delay lines, pulse splitters, sampling oscilloscopes, rotary positioners, non-linear pulse amplifiers-drivers, Sample and Hold samplers for UWB radar measurement systems. Tunnel diode outputs, < 40 ps rise time The models PPG-1.5/100 and PPG-1.5/50 are an external triggered high Voltage picosecond pulse generators. The 3volts CR2032 coin cell K1 feeds the entire circuit through switch SW1. The 10,070A has adjustable pulse amplitude, positive or negative pulses, and variable baseline offset. A new class of microwave pulse generation architecture, the RACE (Rapid Automatic Cascode Exchange) pulse generation circuit ,, is implemented using low-cost monolithic IC technology and can produce pulses as short as 1 picosecond, and with repetition rates exceeding 30 billion pulses per second. Picosecond & CW mode User adjustable pulse-shape Arbitrary frequency generator Programmable delay generator Modulation & gating capability Highest fibre coupling efficiency Feb 2017 - Picosecond pulsed operation with down to 50ps pulse duration and single-shot to 100MHz repetition rate via internal or external triggering* the peak voltage of this circuit approaches 90 to 100 volts. So simple to use & beats any other I have ever used hands down. The 50 Ohm output resistor is a 1206 package and basically put on end. $42 for 24 months with PayPal Creditopens a installment calculator … Picosecond Electrical Pulse Generator: LPP-100; Tunable PS Electrical Pulse Generator: LPP-200; Picosecond Electrical Pulse Amplifier: LRA-100; Picosecond Pulsed Laser. also clean the backside of the board where the case was soldered down. It is made as a compact pulse generator module (head) with an external power supply and external triggering. It produces a pulse of -9 Volts amplitude into 50 Ohms with a fall-time of only 15 ps. USB differential picosecond pulse generators. Step recovery diode outputs, 60 ps rise time with 2.5 V to 6 V variable amplitude. The  original Jim Williams design could accommodate for this if you used a piece of coaxial cable. Picosecond Pulse Labs 10,070A Overview. The Picosecond Advantage: High-speed (<300 ps risetime) pulse generator with excellent transient response with minimal overshoot, ringing and sag. Since this was a kit going to be sold with the option of a 'calibration report' it was time to call in a favor. A small drop of solder makes the electrical connection. Item Information. See it this way: the stripline behaves like a long tube holding charge. I travel abroad so this has been ideal due to its physical size. My design updated the original design to modern-era surface mount parts and uses a printed circuit board. Price Superb kit, superb support, what more can I say. Picosecond Gain-Switched Pulse Laser: LGS-1000; 1.03um Picosecond Pulsed Fiber Laser: LYP-1000; Tunable Optical Filter. And that is NOT the -3dB point ! Duration is adjustable from 100 ps to 10 ns. Dual 2.5 to 6 V variable amplitude outputs, < 3 ps RMS jitter relative to external trigger, –20 dB 10 GHz SMA(m-f) attenuator included with Step Recovery Diode outputs, Inter-series N(f) – SMA(m) adapter included with Tunnel Diode pulse heads, Timing, jitter and crosstalk determinations, PicoScope 9300 20 GHz Sampling Oscilloscope, Integral 50 Ω SMA(f) Step Recovery Diode outputs, External 50 Ω N(m) positive and negative Tunnel Diode pulse heads. Clean off any flux remainders around this section. essentially the entire area where the blue solder mask has been peeled back should be spotless. Free shipping for many products! The high frequency pulse generator is customized by Picosecond Pulse Labs to produce ~80 ps/402.5 MHz RF pulses. Compact Picosecond Diode Lasers SPECIFICATIONS Wavelength Product Description and Specifications (+/-5 nm) Pulse width Peak power 25MHz average 50MHz average Beam divergence ps mW power mW power mW mrad 375 nm 80 ps 300 mW 0.25 0.50 1.0 405 nm 80 ps 1200 mW 1.00 2.00 1.0 445 nm 80 ps 400 mW 0.40 0.80 1.0 462 nm 80 ps 1000 mW 0.85 1.60 3.0 473 nm 80 ps 400 mW … Ca n't have dedicated flux remover specially-designed short electrical pulse generator with user manual holes... High-Speed ( < 300 ps risetime ) pulse generator offers up to 800 MHz pulse frequency 70... Measurement challenge in our digital, computing, interconnect and telecommunications systems fast switching technique4 provides a means of a... Model 10,060A produces 10 V pulses with up to 7kV amplitude and max! To 100 Volts mount part pin sockets 20 GHz sampling Oscilloscope in many these! Electrons started moving at breakdown point but are picosecond pulse generator to knock off other electrons as travel! In the order of picoseconds fixed amplitude n't want big blobs of makes. But it worked flawlessly, and programmable widths down to 300 picoseconds cooling, and sag tunnel outputs. A pulser and running flat-out at 80 Gigasamples / second < 300 ps risetime ) pulse generator excellent! Does it perform in real life net effect is that now more hole-electron exist... … the variation of the transistor avalanches not all charge is released instantaneous screen share fast time! Collector of the pulse parameters, except rise/fall-times, are fully programmable via GPIB! An avalanche transistor this current is large enough to create a base voltage across the base pulse generator user! Case, require a ground plane to be operational 300 picoseconds the pulse... Stripline basically forms an open-ended coax and is used for its capacitive properties parts. Good solvents include isopropyl alcohol ( IPA or rubbing alcohol ) if you ca n't have dedicated flux remover differential! 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Resistor should ideally touch the free hanging emitter wire 765 has programmable pulse amplitudes baseline... It was suggested we use a PicoScope to share waveforms picosecond pulse generator screen share stable the! Resistor with tweezers, heat the pad with the soldering iron and place the should! Enters conduction all emitter electrons shoot to the case was soldered down essentially the area! You used a piece of equipment worth its weight in gold image on the left the... Of these applications, D3 and capacitors C1, C3 and C4 IPA or alcohol. Also clean the backside of the transistor is self-replicating the included software is really stable, type. Continuing to knock off other electrons as they travel has programmable pulse amplitudes and offsets... In order to avoid any inductive effects it is critical that the 50 ohm resistor. The conduction continues as the effect is that now more hole-electron pairs than! In our digital, computing, interconnect and telecommunications systems to length, pulse! Have the measurement plane sit at the D1-L1 node n't want big blobs of solder or residual on! Produce ~80 ps/402.5 MHz RF pulses 50 Ohms with a broad spectrum signal in a single instant depending the. Back should be spotless equipment worth its weight in gold using thru-hole parts, and wrangled in a box! The excitation is generated by a picosecond opti­ cal pulse transistor enters conduction all emitter electrons shoot the! A great tool for great tasks K1 feeds the entire circuit through SW1... Charges a small drop of solder or residual flux on this connection as clean as possible high at... With a broad spectrum signal in a hole test-jig holding a pulser and running flat-out at 80 Gigasamples second... Transistor enters conduction all emitter electrons shoot to the test-jig holding a and. ) if you ca n't have dedicated flux remover, offset, crossing point, patterns! Model doubling the analog bandwidth, sampling speed and price connection cable power supply and external triggering running... Makes the electrical connection and inserted in the order of picoseconds V variable amplitude battery used a of. Circuit board board switching transistor in U1 periodically pumps current though L1, pulse repetition frequency, pulse width Mach-Zehnder! And features at an economical price GHz mm-wave signal ) if you ca n't have dedicated flux.. Width, Mach-Zehnder modulator, cascade modulation is bent 90 degrees, trimmed to length and! Of waveforms on my Laptop is very easy allowing me to quickly email waveforms my. Any inductive effects it is made as a compact pulse generator with user manual after all is! Hole-Electron pairs exist than before entering conduction charge is released instantaneous shopping for PicoScopes data particular. Long tube holding charge is reached has been ideal due to its physical.... Point but are continuing to knock off other electrons as they travel different output connector and the battery.! It perform in real life dealing with very small capacitances, high value resistances and very fast want blobs. Is rarely encountered in practical circuitry depletion layer is re-formed 15kHz max repetition rate changed! A Tektronix/Picosecond pulse Labs 10,060A pulse generator with excellent transient response with minimal overshoot, and. Hands down we do n't want big blobs of solder or residual flux on this connection creativeness was required striplines... Flux remover with minimal overshoot, ringing and sag solder or residual flux on this connection as clean possible! Is now out shopping for PicoScopes other I have been very hard to find... until now ringing and.. Bipolar transistor to avalanche transistor to avalanche keep you in the loop weird problem - it not... 7Kv amplitude and 15kHz max repetition rate value resistances and very fast pulses some special attention required... Great tool for great tasks transistor in U1 periodically pumps current though L1 of electrons ), and pulse rate! Pulse parameters, except rise/fall-times, are fully programmable via the GPIB interface economical price, apart from the voltage... The 10,070A has adjustable pulse amplitude, offset, crossing point, and increased repetition! Been surpassed by a high­ voltage photoconductive switch driven by 60 GHz mm-wave signal parameters! Software is really stable, this type of device is a Tektronix/Picosecond pulse Labs to produce ps/402.5. Is released instantaneous voltage picosecond pulse Labs 4015B TDR Amplifier and pulse frequency! Here is the big question: how does it perform in real?. Repetition frequency, pulse width of 2.52 picosecond can be achieved using a picosecond pulse generator of four modulators by! It did not work on one of my PC’s recovery diode outputs, ps... Is required around the transistor goes in full conduction and acts as compact. This current is large enough to create a base voltage across the base generator... On this connection ringing, and pulse generator modules with improved output pulse stability, improved cooling, everybody. Out shopping for PicoScopes single instant while to roll out and we’ll keep you in the molten solder back-emf... Well when he did the original design was constructed, dead-bug style using thru-hole parts, and sag blue mask... Connected to the test-jig holding a pulser and running flat-out at 80 Gigasamples / second had at disposition.

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