OCI High-resolution Optical Link Diagnostic Instrument

Description

OCI is an ultra-high precision optical link diagnostic instrument. By using optical frequency domain reflection(OFDR) technology, a single measurement can achieve a full range of diagnosis from optical devices to the optical links. OCI's event point positioning accuracy can be up to 0.1mm, which means it can easily identify macrobends, connection points and break points in the optical fiber links, and accurately measure parameters such as return loss, insertion loss, and spectrum. Moreover, by adding the optional distributed optical fiber sensing function, OCI can achieve high-resolution measurement of strain and temperature.

Features

  • Wavelength range: 1525nm~1625nm, 1275nm~1345nm (Optional)
  • Spatial resolution: 10μm@50m, 20μm@100m
  • Excellent stability, self-calibration without user intervention
  • Measurement range: 100m
  • Extended function for distributed measurement of strain and temperature
  • Software and hardware customization

Applications

Optical communication measurement

  • Optical device and module measurement
  • Fiber length measurement
  • Silicon photonics chip measurement
  • Spectrum and group delay measurement

Distributed Optical Fiber Sensing

  • Structural health monitoring
  • Composite material fatigue testing
  • Strain and temperature testing on automobile structure
  • Strain and temperature field reconstruction for other areas

Parameters

Parameters

Measurement Range1

50

100

m

Spatial Resolution

10

20

μm

Measurement Time2

<8

<12

s

Sensitivity

-130

dB

RL Range

-125 ~ 0

dB

RL Dynamic Range

80

dB

IL Dynamic Range

18

dB

RL/IL Resolution

0.05

dB

RL/IL Accuracy

±0.1

dB

Dead Zone

-

Spectrum



Wavelength Range3

1525~1625 or 1275~1345

nm

Wavelength Resolution

0.015

pm

Wavelength Accuracy

±1.0

pm

Group Delay Accuracy

1.0

ps

Others



Output Optical Power

<5

mW

Input Voltage

AC 220/110V;DC 12V

-

Power

60

W

Communication Interface

USB

-

Optical Fiber Connector

FC/APC

-

Dimension

352 x 330 x 158

mm

Weight

7.5

kg

Storage Temperature

0~50

Operating Temperature

10~40

Relative Humidity

10~90

%RH

Options4

Interferometer Delay Measurement5




Measurement Range

50

100

m

Accuracy6

0.1

mm

Distributed Strain And Temperature Measurement




Sensing Length

50

100

m

Spatial Resolution

5

mm

Strain Accuracy

±1.0

με

Strain Range

±12000

με

Temperature Accuracy

±0.1

Temperature Range7

-200~1200

Note:
  1. Larger measurement range can be customized.
  2. Measurement time is related to the parameter configuration.
  3. If other wavelength is needed, please contact us.
  4. For options, please contact us.
  5. The length result is obtained by setting specific refractive index.
  6. 0.1mm accuracy is obtained in high precision mode.
  7. Temperature range is related to the material property of optical fiber sensor.

Download

OCI Datasheet

All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to be changed without notice.



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