LAN-WDM Butterfly laser diode with TEC
LAN-WDM laser diodes are 1273.55nm, 1277.89nm, 1282.26nm, 1286.66nm, 1291.10nm, 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm,Multiple Quantum Well (MQW) structured distributed-feedback(DFB) laser modules. The laser diodes are fabricated in a hermetic sealed 14-pin butterfly package,which contain thermoelectric cooler (TEC), thermistor, monitor PD and optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers.

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Features
High output power(10~20mW);
High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser;
Industry-standard, 14-pin butterfly package;
Built-in TEC and optical isolator;
ITU wavelengths available from LAN WDM;

Applications
LAN, WAN and metro networks;
Fiberoptic sensors;
Laser sources;
Date Center.

Electro-Optical Parameters

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Center Wavelength

λc

TL=15~35ºC CW

λn-0.5

λn

λn+0.5

nm

Output Power

PO

-

10

-

20

mW

Spectral linewidth

LW

Full width, half maximum (FWHM)

-

3

-

MHz

Bandwidth(@-3dB)

BW

-

-

2.5

-

GHz

Side-mode Suppression Ratio

SMSR

CW

35

40

-

dB

Optical Isolation

-

-10 < TC < +70 ºC

30

-

-

dB

Relative Intensity Noise

RIN

CW, output power 5mW

-

-145

-

dB

Wavelength Temperature coefficient

Δλ/ΔT

TEC temperature at 15ºC to 35ºC

-

0.03

-

nm/℃


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.
 
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Box Optronics Technology Company
Tel: +86 185 6577 1448
Contact: Lydia Liu
Email: sales@boxoptronics.com
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