OCI High-resolution Optical Link Diagnostic Instrument

OCI High-resolution Optical Link Diagnostic Instrument
OCI1500 is an ultra-high resolution optical link diagnostic and distributed optical fiber sensing instrument. The principle of this product is optical frequency domain reflection (OFDR). Its spatial resolution is 10um in 50m range. OCI1500 can easily find and determine macro bends, weak splicing points, connection points, breakpoints and spectrum, return loss and insert loss in the fiber link. The fiber length can be accurately measured by OCI1500 and the accuracy is 0.1mm. Besides, OCI1500 can also realize distributed temperature and strain measurement.

Features

  • Wavelength range: 1525nm~1625nm, 1265nm~1340nm (Optional)
  • Spatial resolution: 10μm@50m, 20μm@100m
  • Excellent stability by self-calibration without user intervention
  • Measurement range: 100m
  • Extended function for distributed measurement of strain and temperature
  • Software and hardware customization is supported

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 for 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 1265~1340

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

-

Size

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

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