Product decription

                                       14 PIN Butterfly Analog Laser Diode Modules 1520-1560nm with FC/APC

These single frequency 1550nm DFB laser diodes offer up to 40mW of laser output power in CW mode. Their key features include their single longitudinal mode (single frequency) emission profile, high stability, as well as a high output power. They are also tunable. DFB lasers are used in applications such as sensing, telecommunications, spectroscopy and atomic physics. They employ Bragg diffraction gratings in the active gain region of the semiconductor to form a waveguide. These 1550nm devices are offered in an industry standard butterfly package with a "Type 1" pin configuration. The butterfly package is electrically floating, allowing for flexibility in mounting and selection of the bias current source. The butterfly package includes a 10K thermistor, a TE cooler and a monitor photodiode.

Feature

1.Standard ITU Grid wavelengths

 

2.Advanced analog chip design

 

3.Reduced equipment requirements in the Hub

 

4.Wide temperature range

 

5.RoHS Compliant.

 

Application

1.CATV Broadcast networks

2.Networks with limited fiber

 

Technical Parameter

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Operating wavelength	λ	ITU Grid	See ITU Grid Channel Numbering			nm
Optical output power	PF	-	6	-	20	mW
Threshold current	ITH	25℃	-	-	20	mA
Operating current	IOP	-	-	-	120	mA
Operating voltage	VOP	25℃	-	-	2.5	B
Side mode suppression ratio	SMSR	-	30	-	-	dB
Optical return loss	ORL	-	40	-	-	dB
Optical isolation	ISO	25℃	30	-	-	dB
MPD Dark current	ID	IOP =0mA, VRM=5V	-	-	0.2	μA
MPD Current relative to output power	-	VRM=5V	10	-	200	mA/Wv

 

Packaging & Shipping

 

Packaging

1.Original Carton Package.

2.As customers' requirement.

Shipping

1.5-10 Working days after receive the payment.
2.Shipment: Air transportation ( DHL / UPS / TNT / Fedex / EMS/CHINA POST )
3.Shipping fee depends on the weight and size.

 

FAQ

Q1:Can I have a sample order? What is your MOQ?

A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.

Q2: What's the Lead time?

A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.

Q3: What are the payment terms?

A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.

Q4: What is your warranty time
A4: 3 years' warranty.

Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.