Photon counter TCSPC & MCS board (with PCIe interface) TimeHarp 260
Japan Laser Co., Ltd.
About This Product
■TimeHarp 260 TCSPC and MCS board (PCIe interface)
- 1 or 2 independent input channels and a common sync channel (up to 100MHz)
・Two models with base resolution of 25ps (PICO model) or 250ps (NANO model)
・“Long Range Mode” option for PICO model with base resolution of 2.5ns
・Very short dead time (< 25ns for PICO model, < 2ns for NANO model)
- Time tagging with continuous count rate up to 40Mcps
・32,768 histogram channels
Adjustable delay on each channel with resolution of 25ps (PICO model) or 250ps (NANO model)
・Multi-stop function increases efficiency with slow repetition rate
・Programmable trigger output
External synchronization signal for (fluorescence lifetime) imaging or other control events for modules with two detection channels
・Optional: Driver and demo code for custom programming
The TimeHarp 260 is a compact, easy-to-use time-correlated single photon counting (TCSPC) and multichannel scaling (MCS) board for PCIe interfaces. The board is based on a TDC design, which provides ultra-low dead time even at high time resolution.
This board is available in two versions with a base resolution of 25ps (PICO module) or 250ps (NANO module). The TimeHarp 260's high quality and reliability are backed by its unique 5-year limited warranty.
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Product
Photon counter TCSPC & MCS board (with PCIe interface) TimeHarp 260
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Handling Company
Japan Laser Co., Ltd.
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Categories
2 Models of Photon counter TCSPC & MCS board (with PCIe interface) TimeHarp 260
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Acquisition time | Adjustable delay for each input channel | Baseline level (typ) | Dead time | Differential nonlinearity | FiFo buffer depth (record) | Full scale time range | Histogrammer count depth | Input voltage maximum range (damage level) | Input voltage range (pulse peak 50Ω) | Maximum number of time bins | Maximum synchronization rate (periodic pulse train) | Number of detector channels (added to synchronization) | Peak count rate per input channel | Period | Persistent count rate per input channel | Pulse width (typ) | Sustained throughput (all channels total) | Sync with input channel | T3 mode resolution | TTTR Engine Sustained Throughput | TTTR engine T2 mode resolution | TTTR engine acquisition time | Time to digital conversion Minimum time bin width | Timing accuracy | Timing accuracy/√2 | Trigger edge | Trigger output | Trigger pulse required rise/fall time | Trigger pulse width |
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TimeHarp 260 PICO |
Available upon quote | 1ms~100hours | ±100ns, resolution 25ps | 0V |
< 25ns, Option “Long Range Mode”: <2.5ns |
< 2% peak, <0.2%rms (over entire measurement range) | 8,388,608 |
819ns ~ 1.71s (Depends on selected resolution: 25ps, 50ps, 100ps, …, 52.42µs) Option “Long Range Mode”: 81.92µs ~ 171s |
32bit (4 294 967 296 counts) | ±1,500mV |
0 ~ -1,200 mV, Optimal: -100 mV ~ -200 mV |
32 768 | 100MHz | 1 (single) or 2 (dual) |
40 × 106 counts/sec, Option “Long Range Mode”: Up to 128 events for burst 400 × 106 counts/sec |
Programmable, 0.1µs ~ 1678s (0.596Hz ~ 10MHz) | 40 × 106 counts/sec | 10ns |
Typ. 30×106 events/sec (Depends on embedded host PC and performance) |
Constant fractional discriminator on all input channels (CFD) Constant Fraction Discriminatoron, Adjustable via software |
25ps, 50ps, 100ps,…, 52.42µs, Option “Long Range Mode” :2.5ns,5ns,10ns,…, 5,242ms |
Typ. 40×106 events/sec | 25ps | 1ms~100hours |
25ps, Option “Long Range Mode”: 2.5ns |
< 20ps rms, Option “Long Range Mode”: < 1ns rms |
< 14ps rms, Option “Long Range Mode”: < 710ps rms |
Falling edge | Option: Available only in long range mode | Max 2ns | 0.5~30ns |
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TimeHarp 260 NANO |
Available upon quote | 1ms~100hours | ±100ns, resolution 250ps | 0V | < 2ns | < 2% peak, <0.2%rms (over entire measurement range) | 8,388,608 |
8.19μs ~ 17.1s (Depends on selected resolution: 250ps, 500ps,…, 524.2µs) |
32bit (4 294 967 296 counts) | ±2,500mV | -1,200mV ~ +1,200mV | 32 768 | 100MHz | 1 (single) or 2 (dual) |
Up to 96 events for bursting 1,000 × 106 counts/sec |
Programmable, 0.1µs ~ 1678s (0.596Hz ~ 10MHz) | 40 × 106 counts/sec | 10ns |
Typ. 30×106 events/sec (Depends on embedded host PC and performance) |
Fixed level trigger on all inputs, adjustable in software | 250ps, 500ps, 1ns, …, 524.2µs | Typ. 40×106 events/sec | 250ps | 1ms~100hours | 250ps | < 250ps rms | < 180ps rms | Falling/rising edge, adjustable in software | Always possible | - | >0.5ns |
Click on the part number for more information about each product
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