| 参数表
| Feature
| ＆#118alue
|
| Configuration:
| Confocal Fabry-Perot mirror
set with piezoelectric scan drive and detector
|
| Free Spectral Range (FSR):
| 300 MHz
2 GHz
7.5 GHz
10 GHz
|
| Finesse:
| > 200 and > 100 ranges
|
| Wavelength Ranges:
| 450-550nm; 480-640nm;
550-680nm; 630-860nm;
860-1100nm;
1050-1250nm; 1300-1550nm;
other ranges available upon request
|
| Input:
| 10mm diameter aperture matching input lens
or FC (single or multimode) fiber optic input
|
| Detectors:
|
- UV-Enhanced Silicon: 450 mA/W at 900nm (peak)
- Silicon: 450 mA/W at 900 nm (peak)
- InGaAs: 1.1A/W at 2.3um (peak)
|
| Piezoelectric Scan:
| 0.8 nm/V, 1000 V max
|
| Piezo Stack Capacitance:
| 6.9 nF
|
| Piezo Stack Nonlinearity:
| <1%
|
| Material:
| Thermally stable Invar
|
| Diameter:
| 36mm, with 50mm diameter clamp ring for mounting
|
| Overall Instrument Lengths:
| 300 MHz FSR 349.0mm
2 GHz FSR 137.0mm
7.5 GHz FSR 110mm
10 GHz FSR 107.5mm |
| Feature
| ＆#118alue
|
| Piezoelectric Scan Drive
|
- Range: 0-600 VDC, continuously variable
- Shift: 0-400 VDC, continuously variable
- Rate: 6-50 Hz, continuously variable
- HV Output: (Range+Shift) at Rate 5.0mA
max, 0.5V rms noise (5MHz bandwidth)
- Monitor: (HV Output/100),
200W impedance, DC-coupled
- Blanking: 0 V during ramp, +12V during flyback
- Flyback: 5 msec duration
- Trigger Pulse:
(Width 100 msec, rise time 1 msec)
+5 V pulse at ramp start,
-5 V pulse at flyback start
|
| Dectector Amplifier
| Bandwidth DC to 300 kHz (53 dB):Minimum Detectable=1mW
Signal (Silicon Detector):
- Gain: 0-100 mV/nA, continuously variable
- Output: 200 W impedance, ± 10 V max
|
| Power Input
|
- Voltage: 110-120 VAC / 220-240 VAC, rear panel switchable
- Frequency: 50- 60 Hz
- Power: 12 W, rear panel fused
- Dimensions:
W=270mm (10.6 inches)
H=292mm (3.6 inches)
L=188 mm (7.4 Inches)
- Weight: 2.75 kg (6.0 lb)
|
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