1610nm SLED Super luminescence diode
The superluminescent LEDS (or SLEDs) provide the usual broadband, quasi-directional and low temporal coherence light emission common to the ubiquitous LED, but with the added benefit of higher optical power and greater spatial coherence. These properties make SLEDs the better option for numerous applications – including telecom, instrumentation, optical coherence tomography (OCT), structual sensors and fiber optic gyroscopes – that require this type of broadband source.

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Features
1610nm Wavelength;
Low spectralripple, Broad bandwidth;
Industry standard, 14-pins butterfly package;
Built-in optical isolator;
Low polarization sensitivity.

Applications
Fiber optic communications system;   
Fiber optic gyroscopes;
Fibe roptic sensors;
Optical test instruments;
Optical coherence tomography;
Biomedical imaging systems.

Electro-Optical Parameters

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Center Wavelength

λc

TL=15~35℃ CW

1590

1610

1630

nm

Peak Optical Output Power

PO

-

1

-

10

mW

Spectral Ripple

M

RB=0.1nm, CW 3mW    

-

-

0.2

dB

Optical Isolation

-

-10 < TC < +70°C

30

-

-

dB

Wavelength Drift (EOL)

△λ

Tested over 25-year lifetime

-

-

0.1

nm

Threshold Current

ITH

-

-

80

-

mA

Operating current

Iop

PO= 3 mW (CW)

-

350

500

mA

TEC set temperature

Ts

-

15

-

35

TEC Current

ITEC

TL = 25°C, TC = 70°C

-

0.8

1.5

A

TEC Voltage

VTEC

TL = 25°C, TC = 70°C

-

1.5

3.5

V


Package

Original Carton Package;
As customers‘ requirement.

Shipping
5-10 Working days after receive the payment;
Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);
Shipping fee depends on the weight and size.


Payment
For large orders: T/T, Credit card;
For small orders: Paypal are accepted.
 
Warranty
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.) 
 
Refund & Replacement
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.