Analyzers catalogue - Anritsu - #48

OPTICAL MEASURING INSTRUMENTS

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MU952500A/952600A series are 97 wavelengths supporting WDM. The unit is equipped with a high-output and high-stability DFB-LD light source.

The unit incorporates a DFB-LD light source that supports D-WDM and complies with ITU-T. Frequencies from 186.3 to 195.9 THz (1609.19 to 1530.33 nm) over a 100 GHz interval are available. High-power, high-stability

High Power of +10 dBm and high stability of better than or equal to ±0.005 dB are provided. In addition, high stability of better than or equal to ±2 GHz can be achieved for the center frequency (MU952501A/952502A/952503A/952504A/952505A).

The MU951301A and MU951501A have a wavelength of 1.31 um and 1.55 um, respectively. The MU951001A allows the wavelength to be selected as either 1.31 or 1.55 um.

The units are general-purpose light sources with a high output of +7 dBm, making them ideal for performing measurements over a high dynamic range.

The units provide high output-power stability of better than or equal to ±0.002 dB. They are suitable as light sources for measurements in which high accuracy is required(MU951301A/951501A).

Time (min)

This light source has a center wavelength of 1550 nm and an ap­proximate wavelength band of 40 nm. Optical output power is -3 dBm. The output level is higher than LED light source. A measure­ment system of MS9710B/C Optical Spectrum Analyzer and SLD light source unit achieves more dynamic range. On the other hand, when combined with the MN9604C/D Optical Directional Coupler, highly stable reflectance measurements can be performed because of low interference to use SLD light source.

High-sensitivity, general-purpose or high-power optical sensors are available. A remote sensor head model and a plug-in model are also provided. Furthermore, besides supporting all optical connectors, the optical input method (connection method) for optical sensors supports bare fiber connection and free-space optical input. The user can select the optical sensor that meets his use environment and purpose.

MU931421A and MU931422A with measurement ranges of +10 to -80 dBm and MA9332A with a measurement range of +7 to -80 dBm, are highly accurate optical sensors that achieve a measure­ment accuracy of ±2% and linearity of ±0.01 dB. MU931422A and MA9332A can be used in measuring fiber with an APC connector, GI fiber and bare fiber. MU931422A is a plug-in model and MA9332A, a sensor head model.

• When using MA9332A, MU931002A sensor adapter is necessary.

High-power optical sensors MA9331A and MU931431A have maxi­mum measurement optical inputs of +35 dBm and +33 dBm, re­spectively. These sensors have NPL (National Physical Laboratory) traceability in conducting calibration at +30 dBm, and are able to measure "high-power" with an even higher level of confidence than conventional high-power optical sensors. And of course all types of corresponding connectors also support fiber with an APC connector, GI fiber and bare fiber. MU931431A is a plug-in model and MA9331A, a sensor head model.

• When using MA9331A, MU931002A sensor adapter is necessary.

Time (min)

Time (min)

The center frequency of the light source can be varied in the maxi­mum range of ±60 GHz (approx. ±0.5 nm). Moreover, the frequency can be displayed in either frequency or wavelength units. This func­tion allows a required frequency to be set between reference grids.

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