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1550nm SLED Laser Diodes Superluminescent Diodes Broadband Light Source

Categories Lasers
Place of Origin: China
Brand Name: Sintec Optronics
MOQ: 1
Delivery Time: Stock
Payment Terms: T/T via bank
Model Number: SBK Series
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1550nm SLED Laser Diodes Superluminescent Diodes Broadband Light Source

1550nm SLED Laser Diodes,Superluminescent Diodes Broadband Light Source

1.SBK Series ELED Diodes

Features

  • Use high output power;
  • 3dB bandwidth of >35nm;
  • Industry-standard, 14-pins butterfly package;
  • Operating Temperature -45~+70℃;
  • SM fiber or PM fiber pigtail.
  • Reliability: Telcordia GR-468.

Applications

  • Fiber optic communications system;
  • Fiber optic Gyroscopes;
  • Fiber optic sensors;
  • Optical test instruments;
  • Optical coherence tomography;
  • Biomedical imaging systems.

Part Numbering

SBK-XXX-XX-XX-XX
Laser typeWavelengthOutput powerFiber typeConnector type
SLED Laser850: 850nm
1310: 1310nm
1550: 1550nm
01: 1mW
02: 2mW
...
15: 15mW
SM : Single mode
PM : Polarization maintaining
FA : FC/APC
A : SC/APC
N0: Null

e.g.: SBK-1550-02SM-FA: 1550nm SLED laser with 2mW output power and SM fiber with FC/APC connector).

Example: Details of SBK-1550-02SM-FA:

Absolute Maximum Ratings;

ParameterSymbolMin.Typ.Max.UnitNotes
Operating CurrentITH-100200mACW
Power in FiberPO1.02.02.5mWCW, ITH=100mA
3dB bandwidthΔλ35--nmCW
Center wavelengthλc153015501570nmCW
Spectrum modulation--0.10.2dB-
ExtinctionER-16-dBCW
TEC VoltageVC--3.5VTc =-45~+70℃
Thermistor resistanceRth9.51010.5Tc =25℃
Thermistor B constantB-3950-K-

Fiber Pigtail Specifications:

ParametersDescription
Fiber TypeSMF-28e
Pigtail type900μm loose tube
Pigtail Length1.0±0.1m
Connector TypeFC/APC

Package Drawing & PIN-OUT Definition (Unit: mm):

Dimensions are in mm. All dimensions are ±0.2mm unless otherwise specified. (Unit: mm)

2. SBK Series Broadband Light Source

The SBK series broadband light source adopts semiconductor super radiation diode technology to output broadband spectrum and has high output power. The operating wavelength can be selected from O, S, C, l and other bands, which is suitable for optical fiber sensing and other applications. Communication interface and host computer software can be provided to facilitate the monitoring of light source status.

Features

  • Ultrawide spectrum
  • Low Spectral ripple
  • Flat spectrum
  • Customizable size

Application

  • Optical fiber sensing
  • Medical imaging
  • Optical fiber device test

Part Numbering

SBK-XXX-XX-XX-X
Laser typeWavelengthOutput powerFiber typeOutlook
SLED Laser850: 850nm
1310: 1310nm
1550: 1550nm
01: 1mW
02: 2mW
...
15: 15mW
SM : Single mode
PM : Polarization maintaining
M: Module
B: Benchtop
ParametersUnitValueNote
Operating wavelengthnm850, 1310, 1550±20
Output powermW1/5/10/15Customizable
Spectral power densitydBm/nm≥-25
Spectral rippledB< 0.2
Short-term stabilitydB≤±0.02/15 min
Long-term stabilitydB≤±0.05/8 hours
DOPdB≤ 1
Fiber connector-FC/APC
Fiber type-SMF-28e/PM Fiber
DimensionMm195(W)×220(D)×120(H)Benchtop
125(W)×150(D)×20(H)Module
Power inputVAC 110~240VBenchtop
DC 5V/4AModule
Communication interface-DB9 Female (RS232)
Operating temperature-20 ~ +65
Storage temperature-40 ~ +85

Typ. characteristic curve:

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