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Optical Spectrum Analyzer AQ6317
High-resolution optical spectrum analyzer for evaluating D-WDM systems and components.
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High-resolution optical spectrum ana D-WDM systems and components.
General
The AQ6317 is an advanced optical spectrum analyzer for a wide range of applications, including light source evaluation, measurement of loss wavelength characteristics in optical devices, and waveform analysis of WDM (Wavelength Division Multiplexing) systems. Especially at 1550 nm band, the unit achieves high wavelength accuracy and wavelength linearity, and can evaluate optical devices for WDM. Analysis functions make operation and expandability simple. The AQ6317 contains the latest of Ando's technology for optical spectrum analyzers. A reference equipment for the next generation. q High wavelength accuracy Provides 0.05 nm wavelength accuracy in the 1550 nm band, with 0.01 nm wavelength linearity, making it especially useful for high-precision loss wavelength characteristic and other evaluation of WDM devices. The wavelength scale indicates both in air and in vacuum. q Synchronous sweep In conjunction with a AQ4320 Tunable Laser Source, much higher wavelength resolution/wide dynamic range can be achieved by high-speed synchronous sweep. q High wavelength resolution Achieves wavelength resolution of 0.015 nm q High sensitivity over a wide band Covers from 600 nm to 1750 nm and high sensitivity allow measurement of light at down to -90 dBm. q Low polarization dependancy Measurements such as gain of optical amplifier can be proceeded accurately because polarization dependency is suppressed as low as 0.05 dB. q High-level accuracy Accurate within a 0.3 dB. q High power measurement: Max. +20 dBm (100 mW) Even high-power output from an optical amplifier can be measured directly without an optical attenuator. q 9.4-inch color LCD q Pulsed light can be measured q Three individual trace memories
Features
q 50 GHz WDM-Signals High-resolution measurement in a wide 50 GHz spectrum dynamic range. q Versatile analysis functions Analysis functions for WDM and other optical devices (LD, LED, FBG, etc.)
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yzer for evaluating
Applications
q Optical Multiplexer evaluation In conjunction with the AQ4320 Tunable Laser Source, the AQ6317 can achieve high wavelength resolution/wide dynamic range with high-speed synchronous sweep function, and result insertion loss, passed central wavelength and linearity as evaluation parameter of optical MUX/DEMUX.
Configuration example for measurement with synchronous sweep function
AQ4320 Tunable Laser Source AQ6317 Optical Spectrum Analyzer
AQ3540 Optical Channel Selector
Optical Multiplexer (OMUX)
Measures transmission characteristics of 16-channel AWG and displays results on AQ6317's screen.
GP-IB
q Optical fiber amplifier (EDFA) evaluation The ASE interpolation method is used to measure gain and NF, key parameters for optical fiber evaluation. In conjunction with the AQ8423A/8423B optical amplifier analyzer, the system can accurately measure gain and NF with the pulse method, which is optimum for evaluation of WDM optical fiber amplifiers.
AQ6317
Example of measurement with optical spectrum analyzer
AQ2141/AQ4224(155) EDFA
Measurement example using EDFA analysis function (Measurement result on AQ6317's screen)
Optical coupler
Example of measurement in combination with optical amplifier analyzer
AQ8423A/8423B AQ6317
AQ2141/AQ4224(155)
EDFA
Optical coupler
Measurement example of wavelength dependency of gain/NF of EDFA (Measurement result on AQ8423B's screen)
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Specifications
Applicable fibers Measurement wavelength range 1) Wavelength accuracy 1, 3) SM, GI (50/125 m) 600 to 1750 nm 0.05 nm (1510 to 1580 nm, after calibration with built-in reference light source) 0.5 nm (600 to 1750 nm) 0.01 nm Wavelength linearity 1, 3) (1510 to 1580 nm, resolution setting: 0.01 nm) Wavelength repeatability 1, 3) 0.005 nm (1 min.) Max. resolution: 0.015 nm or better Wavelength resolution 1, 3) (1510 to 1580 nm, resolution setting: 0.01 nm) Resolution setting: 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0 nm 5 %: (1300 to 1650 nm, resolution: 0.05 nm Resolution accuracy 1, 3) or more, resolution correction: ON) -90 to +20 dBm (1200 to 1650 nm, sensitivity: HIGH3) Measurement level range 2, 3) -80 to +20 dBm (600 to 1200 nm, sensitivity: HIGH3) -60 to +20 dBm (600 to 1750 nm, sensitivity: HIGH3) Level accuracy 2, 3) 0.3 dB (1310/1550 nm, input: -30 dBm, sensitivity: HIGH 1-3) 0.05 dB (Input: +10 to -50 dBm, Level linearity 2, 3) sensitivity: HIGH 1-3) Level flatness 2, 3) 0.1 dB (1510 to 1580 nm) Polarization dependency 2, 3) 0.05 dB (1550 nm), 0.05 dB typ.(1310 nm) 60 dB (1523 nm, peak: 0.2 nm, Dynamic range 3) resolution: 0.01 nm) 70 dB (1523 nm, peak: 0.4 nm, resolution: 0.01 nm) Sweep time Approx. 500msec. (Span: 100 nm or less, sensitivity: NORMAL HOLD, ave.: 1, 501 samples, resolution correction: OFF) Function Automatic Program function (20 programs, 200 steps), measurement Long-term measurement function Setting of Span setting: 0 to 1200 nm measuring Measuring sensitivity setting: NORMAL conditions HOLD/AUTO, HIGH 1/2/3 Number of averaging setting: 1 to 1000 times Sample number setting: 11 to 20001, AUTO Automatic setting function of measuring conditions Sweep-between-marker function 0nm sweep function Pulse light measurement function Air/vacuum wavelength measurement function TLS synchronized measurement function Trace display Level scale setting: 0.1 to 10 dB/div, linear Simultaneous display of 3 independent traces Max./Min. hold display Roll averaging display Calculation-between-traces display Normalized display Function Trace display Curve-fit display 3D display Split display Power density display, % display, dB/km display Frequency display of horizontal axis scale Data analysis WDM waveform analysis (Wavelength/ Level/SNR list display) Optical fiber amplifiers analysis (GAIN/NF), PMD analysis DFB-LD analysis, FP-LD analysis, LED analysis, SMSR analysis Peak search, bottom search, spectral width search, notch width search Delta marker (max. 100), line marker (analysis range specification) Graph display of long-term measurement results Others Self-wavelength calibration function (using built-in reference light source) Wavelength/Level compensation function, label function, help function Memory Built-in FDD 3.5-inch 2HD File format Trace file, program file, measuring conditions file Text file (trace, analysis data, etc.) Graphics file (BMP, TIFF) Internal memory 32 traces, 20 programs Data output Printer Built-in high speed printer Remote control GP-IB (2 ports) Interface TLS control interfaces (TTL) Others Sweep trigger input (TTL) Sample enable input (TTL) Sample trigger input (TTL) Analog output (0 to 5V) Video output (VGA) Display 9.4-inch color LCD (Resolution: 640 x 480 dots) Optical connector FC (Standard) Power requirements AC 100 to 120/200 to 240 V, 50/60 Hz, approx. 200 VA Environmental conditions Operating temperature: 5 to +40 C Storage temperature: -10 to +50 C Humidity: 80 %RH or less (No condensation) Dimensions and mass Approx. 425(W) x 222(H) x 450(D) mm Approx. 30 kg Notes 1) Horizontal scale: wavelength display mode 2) Vertical scale: absolute power display mode, resolution: 0.05 nm or more, resolution correction: OFF 3) At 233 C, with 10/125 m single mode fiber, after 2 hours of warm-up.
Specifications are subject to change without notice.
19-7, Kamata 4-chome, Ota-ku, Tokyo, 144-0052 Japan Phone: +81(0)3 3733 1151 Fax: +81(0)3 3739 7310 HEADQUARTERS: 2021 N. Capitol Avenue, San Jose, CA 95132, U.S.A. Phone: +1 408 941 0100 Fax: +1 408 941 0103 EAST OFFICE: 7617 Standish Place, Rockville, MD 20855, U.S.A. Phone: +1 301 294 3365 Fax: +1 301 294 3359 HEADQUARTERS: "Vijverdam", Dalsteindreef 57, 1112XC Diemen, The Netherlands Phone: +31(0)20 698 1441 Fax: +31(0)20 699 8938 NIEDERLASSUNG DEUTSCHLAND: Nymphenburger Strae 119 B, D-80636 Munchen, Germany Phone: +49(0)89 143 8150 Fax: +49(0)89 143 81555 19 Kim Keat Road #05-03, Jumbo Industrial Building, Singapore 328804 Phone: +65 251 1391 Fax: +65 251 1987 7F-1, No. 346 Pei-Ta Road, Hsin Chu, Taiwan Phone: +886 35 28 4168 Fax: +886 35 28 4110 Please visit our website for more information:
www.ando.com
KT-1806-2 9910 KL230 Printed in Japan

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