C2830 查看數據表（PDF） - Hamamatsu Photonics
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C2830 Datasheet PDF : 4 Pages
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(temporal resolution: better than 10 ps)
(temporal resolution: better than 100 ps)
SPECIFICATIONS
1 C2830 Main Body
q Input Optics
Slit length:
Slit width:
Image magnification:
Spectral transmission:
Effective aperture ratio:
0 to 8.0 mm
0 to 5 mm (5 µm accuracy)
1:1
200 nm to 850 nm
F/5
q Streak Tube N2803
Window material:
UV glass
Photocathode:
Multi-alkali (S-20)
Spectral response:
200 nm to 850 nm
Useful photocathode: 8.0 mm × 1.5 mm
Image magnification: 1 : 1.5
Light gain:
more than 3 × 103
Phosphor screen:
P-43
Useful screen area:
12 mm (space) × 15 mm (streak length) dia.
Spectral Response Characteristic of the Streak Tube
105
104
103
102
101
200
400 600 800
Wavelength (nm)
1000
q Gate
Gating Method
MCP
MCP + photocathode
Gate Extinction
Ratio
1 : 103 min.
1 : 106 min.
Gate Time
100 ns to
continuous
100 ns to
continuous
q Output Formats
• Lens output for Cooled Digital Camera C4742-95
Magnification ............................................................. 1 : 0.7
Effective F number ...................................................... F/2.0
F-mount
• Video output
Signal format ............................................. CCIR or RS-170
Coupling method .............................................. Fiber optics
Resolution ........................... 768 × 493 or 756 × 581 pixels
q Line Voltage: 110/117/220/240 V AC, 50/60 Hz
q Power Consumption: Approx. 80 VA
2 Sweep Units
q Fast Sweep Unit M2547
Temporal resolution: better than 10 ps
Sweep time/full screen: 0.5, 1, 2, 5, 10 ns/15 mm
Trigger jitter:
less than ±20 ps
Trigger delay:
about 20 ns at the fastest range only
Streak trigger signal input: +5 to +40 Vp-p/50 Ω
Monitor signal output: +3 Vp-p/50 Ω
Reset signal input:
reset at 0 V
Gate trigger signal input: +2 to +10 Vp-p/50 Ω
Sweep repetition rate: 1 KHz max.
Dynamic range:
>100 at the fastest range
q Slow Sweep Unit M2548
Temporal resolution: better than 100 ps
Sweep time/full screen: 10 ns to 1 ms/15 mm, 16 ranges
Trigger jitter:
less than ±50 ps
Trigger delay:
about 45 ns at the fastest range only
Streak trigger signal input: +5 to +40 Vp-p/50 Ω
Monitor signal output: +3 Vp-p/50 Ω
Reset signal input:
reset at 0 V
Gate trigger signal input: +2 to +10 Vp-p/50 Ω
Sweep repetition rate: 10 KHz max.
Dynamic range:
>200 at the fastest range
3 Readout System*
q HPD-TA
The HPD-TA (Temporal Analyzer) is a high-performance digital data
acquisition and control system specifically designed to read out images
from the Hamamatsu streak camera’s phosphor screen. It enables
precise, quantitative acquisition and pre-analysis of two dimensional
streak data that includes photon counting plus a full range of data
correction and calibration possibilities. It possible to select the best
camera for a given streak configuration and application. The camera is
connected to an IBM-compatible PC/AT via a frame grabber board that
can support real-time data transfer.
The entire system is controlled through a powerful but user-friendly
software application that runs on a Microsoft Windows platform.
* A read out system based on the
® computer is also available.
Please consult with our sales office for more details.
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