Ando AQ4321D Tunable Laser Source 1520 - 1620 nm
$12,269.00
Availability:
In stock
SKU
3F212
Condition: Refurbished / Calibrated
Warranty: 1 Year Warranty
Shipping: USA & Worldwide
- Ando AQ4321D Tunable Laser Source (BC# -L/T*)
- Power Cord
- User Manual On CD Rom
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Ando AQ4321D Tunable Laser Source
A high-precision tunable laser source for evaluation of DWDM systems
and components
The AQ4321A/AQ4321D Tunable Laser Source is specially designed for DWDM applications, especially for the evaluation of optical components and DWDM systems. These tunable laser sources provide wide wavelength tuning range with great accuracy (±10 pm at 1520 nm). High output power, high SMSR and stability are excellent for the complete characterization of optical components.
Features:
- High wavelength accuracy: ±10 pm (at 1520 nm) Accurately measures spectral characteristics of AWG, FBG, DWDM filters, etc.
- High optical output with +10 dBm (typ.) (AQ4321A) Ideal for the evaluation of optical amplifiers and DWDM transmission systems.
- Continuous sweep Achieve continuous wavelength tuning by applying Ando's unique external resonant structure.
- Wavelength range: 1520 to 1620 nm
- Side mode suppression ratio: 60 dB (typ.)
- Wavelength calibration function An absolute wavelength calibration function, using an internal gas cell absorption line is integrated into these TLSs. This calibration function provides high-accuracy, reliable measurements on DWDM components thanks to Ando's automatic wavelength calibration at set intervals
- Synchronous sweep function with optical spectrum analyzer High-speed synchronous sweep with wide dynamic range can be achieved by coupling the world-renowned Ando AQ6317B Optical Spectrum Analyzer
Specifications:
| Wavelength range | 1520 to 1620 nm |
| Wavelength set resolution | 0.001 nm |
| Wavelength stability | ±100 MHz/h (±0.8 pm/h) (typ.) |
| Absolute wavelength accuracy | ±0.01 nm 2, 3, 4, 8) ±0.015 nm, ±0.01 nm (typ.) |
| Relative wavelength acuracy | ±0.01 nm (typ.) |
| Spectral width | Narrow 200 kHz (typ.) (1 MHz or less) Wide 200 MHz (typ.) (100 MHz or more) |
| SMSR | 50 dB or more (optical output: +6 dBm, 1590 nm) |
| Optical output | +7 dBm (typ.) peak +6 dBm or more, 1560 to 1600 nm +5 dBm or more, 1540 to 1620 nm +3 dBm or more, 1520 to 1620 nm |
| Settable optical output range | 20 dB or more (0.1 dB steps, at peak wavelength) |
| Optical output stability | 5 min ±0.01 dB or less 1 h ±0.05 dB or less 8 h ±0.3 dB or less |
| Optical output accuracy | ±1 dB or less |
| Optical output reproducibility | ±0.04 dB, optical output fixed |
| Optical output level flatness | ±0.1 dB (1540 to 1600 nm) |
| RIN | -145 dB/Hz (typ.) |
| Internal modulation (CHOP) | Set frequency: 0.2 to 300 kHz Set resolution: 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz |
| External modulation (CHOP) | Set frequency: 0.2 to 300kHz Set resolution: - |
| Direct modulation | Modulation rate 5% or less (Modulation frequency: 100 kHz to 300 MHz, modulation input level: 0 dBm or less) |
| Wavelength sweep speed | 100 nm/sec (max.) |
| Applicable optical fiber | SMF (10/125 µm) |
| Applicable connector | FC/PC (Standard), optical return loss: 50 dB or more |
| Environmental conditions | Operating temperature: 10 to 35 °C, storage temperature: -10 to +50 °C, humidity: 80 % RH or less (no condensation) |
| Power requirements | AC100 to 120 V/200 to 240 V, 50/60 Hz, approx. 150 VA |
| Dimensions and mass | Approx. 425 (W) x 177 (H) x 450 (D) mm, approx. 20 kg |