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Optical Light Source

OLS Series

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Product Overview

OLS Series Optical Light Sources are the light sources with combination of various wavelengths;
- 1310/1550nm,
- 310/1490/1550nm,
- 850/1300/1310/1550nm
-1310/1490/1550/1625nm
with a fixed output power of -5dBm


The OLS transmits encrypted wavelength synchronization protocol, enabling the OPM-C Series Optical Power Meters to automatically detect the wavelength of OLS Series. The features increase the communication efficiency and decrease the potential for errors.


The OLS Series offers excellent stability and portability for accurate fiber optic testing. Single output port provides stable laser power at dual wavelengths. The compact unit operates in either continuous wave (CW) mode or modulated mode. It has a low battery alert reminder.

Specifications

Category
Wavelength
Model
OLS-3155-5 (Dual) , OLS-314955-5 (Triple) , OLS-85303155-5 (Quad), OLS-31554962-5 (Quad)
Output Wavelength (nm)
1310/1550 (Dual) , 1310/ 1490/1550 (Triple) , 850/1300/1310/1550 (Quad), 1310/1490/1550/1625 (Quad)
Emitter Type
LD
Output Stability (dB) - Short Term (15 min.)
< ±0.05 @ 1310,1550nm; <±0.1 @ 850, 1300, 1490, 1625nmnm
Output Stability (dB) - Long Term (8 Hours)
< ±0.1 @ 1310,1550nm; <±0.2 @ 850, 1300, 1490, 1625nm
Central Wavelength (nm)
850 ±10, 1300/1310/1490/1550±20
Spectral Width (nm)
5
Output Frequency (Hz)
CW, 270, 1K, 2K
Output Power (dBm)
-5 ± 0.5dB
Auto Power-off
Yes
Back-light
Yes
Power supply
AA Ni-MH Rechargeable Battery x 2pcs (USB charging)
Operating Temperature (°C)
-10 to +50
Storage Temperature (°C)
-20 to+70
Relative Humidity (%)
≤90 RH
Dimension (mm)
160L x 76W x 45H
Net Weight (g)
270

Features

  • Single output interface

  • Wavelength synchronization function (TWIN)

  • Auto power-off function

  • Easy-to-use, straight forward operation

  • USB charging

  • LCD backlight

  • Friendly interface

Standard Accessories

  • 2 x AA Ni-MH rechargeable battery

  • USB Cable

  • Calibration Certificate

  • Carrying Case

  • Packing Box

  • SC/PC Adaptor and FC/PC Adaptor.

Resources

Product Video

Product Datasheet

Note: 

Specifications are subject to change without notice

Ordering Information

Part No.
Description
OLS-3155-5
Optical Light Source, SM, 1310/1550nm, -5dBm±0.5dB, SC/PC and FC/PC
OLS-314955-5
Optical Light Source, SM, 1310/1490/1550nm, -5dBm±0.5dB, SC/PC and FC/PC
OLS-85303155-5
Optical Light Source SM/MM, 850/1300/1310/1550, -5dBm±0.5dB, SC/PC and FC/PC
OLS-31554962-5
Optical Light Source, SM, 1310/1490/1550/1625, -5dBm±0.5dB, SC/PC and FC/PC