100mW 980nm Pump butterfly laser module-DFB laser | SLED Module

100mW 980nm Pump butterfly laser module

The pump module uses fiber Bragg grating stabilization to “lock” the emission wavelength and provides a noise free narrow band spectrum even under changes in temperature, drive current and optical feedback.

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Features

Fiber Bragg grating stabilized;

Operating power range from 100~200mW;

Single-mode fiber pigtail;

High-reliability in 14-pin butterfly package;

Superior tracking error and tracking ratio;

Integrated TEC and thermistor.

Applications

DWDM EDFAs;

High bit rate;

High channel count EDFAs;

CATV distribution.

Electro-Optical Parameters

Parameters	Symbol	Min.	Typ.	Max.	Unit	Notes
LD Threshold Current	I_th		-	35	mA	CW
Output power	P_f	20		100	mW	I_F= I_op
LD Forward Current	I_f			500	mA	P_f=Rated Power
LD Forward Voltage	V_f			2.5	V	P_f=Rated Power
Center Wavelength	λ_c	973	-	982	nm	Peak,P_f=Rated Power
Spectrum Width	△_λ			2	nm	RMS@-13dB
Fiber bend radius		16		-	mm	-
TEC Current	I_tec		0.55	1.5	A	T_case=75℃
TEC Voltage	V_tec		1.01	2.5	V	T_case=75℃
TEC Module Power Consumption	P		0.5	-	W	T_case=75℃

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.