830nm Broadband SLED Superluminescent Diodes
  • 830nm Broadband SLED Superluminescent Diodes830nm Broadband SLED Superluminescent Diodes
  • 830nm Broadband SLED Superluminescent Diodes830nm Broadband SLED Superluminescent Diodes
  • 830nm Broadband SLED Superluminescent Diodes830nm Broadband SLED Superluminescent Diodes
  • 830nm Broadband SLED Superluminescent Diodes830nm Broadband SLED Superluminescent Diodes

830nm Broadband SLED Superluminescent Diodes

The 830nm Broadband SLED Superluminescent Diodes that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.

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Product Description

1. Summary of 830nm Broadband SLED Superluminescent Diodes

The 830nm Broadband SLED Superluminescent Diodes that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.

2. Introduction of 830nm Broadband SLED Superluminescent Diodes

The 830nm Broadband SLED Superluminescent Diodes that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.

3. Features of 830nm Broadband SLED Superluminescent Diodes

Center wavelength 830nm;

Output power 3mW or 5mW;

Cooled 14PIN Dual-In-Line (DIL) and Butterfly package;

Bandwith FWHM 26nm;

With external monitor photodiode;

FC/APC Connector.

4. Application of 830nm Broadband SLED Superluminescent Diodes

Fiber Optic Gyroscope;

Optical Test Instrument;

Fiber Optic Sensors;

Fiber Optic Communications;

Optical Coherence Tomography;

Biomedical Imaging Device.

5. Optical-Electrical Characteristics of 830nm Broadband SLED Superluminescent Diodes

Parameter Symbol Min Typ Max Unit
Operating Current IF 0   140 mA
Power in SMF Po 3 5   mW
Center Wavelength c 800 820 840 nm
Bandwith FWHM   22 26   nm
Spectral ripple [RB=0.1nm]     0.1 0.2 dB
Monitor Diode Current IMPD   3(*)   mA

6. Maximum ratings of 830nm Broadband SLED Superluminescent Diodes

Parameter Symbol Cond. Min Max Unit
Reverse voltage VR     -2 V
Forward voltage VF Is,max   2.5 V
Storage temperature Tstg   -40 85
Operating temperature Top Is,max -20 60
Storage humidity <30℃
>30℃
  5 95
85
% r.h.
% r.h.
Thermoelectric cooler voltage Vtec     2.5 V
Thermoelectric cooler current Itec     1.8 A
Thermistor Resistance Rth 25°C 10 kΩ
Thermistor constant B   3892 K
Lead soldering temperature       260
Lead soldering duration       10 s
ESD   human b.m   500 V
Lead soldering duration       10 s
Monitor diode reverse bias voltage VBias   0 -2 V

7. Product Details of 830nm Broadband SLED Superluminescent Diodes

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

  • PIN DESIGNATIONS PIN DESIGNATIONS
    1 TEC(+) 14 TEC(-)
    2 Thermistor 13 Case Ground
    3 PD Anode 12 NC
    4 PD Cathode 11 SLD Cathode
    5 Thermistor 10 SLD Anode
    6 NC 9 NC
    7 NC 8 NC

8. Deliver,Shipping And Serving of 830nm Broadband SLED Superluminescent Diodes

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.

9. FAQ

Q: what is the package you need?

A: Box optronics can customize the package according to your needs.

Q: What is the requirement for the output power?

A: Box optronics can customize according to your requirements.

Hot Tags: 830nm Broadband SLED Superluminescent Diodes, Manufacturers, Suppliers, Wholesale, Factory, Customized, Bulk, China, Made in China, Cheap, Low Price, Quality

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