OEQuest - Optilab - 1. Laser Diode - CWDM DFB Coaxial, PM - 1550 nm CWDM DFB, Coaxial Package, PM Fiber

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You are at OEQuest : Optilab : 1. Laser Diode : CWDM DFB Coaxial, PM : 1550 nm CWDM DFB, Coaxial Package, PM Fiber

1550 nm CWDM DFB, Coaxial Package, PM Fiber

The DFB-CWDM-PM is a Polarization Maintaining CWDM Coaxial DFB-LD Module for CWDM analog communication, CATV return-path, laboratory instrument, and R&D applications. this cost-effective, high stability DFB laser chip has a selectable wavelength with range between 1290 nm to 1610 nm. The versatile DFB-CWDM-PM also features a built-in InGaAsP monitor photodiode, built-in optical isolator and 4-pin coaxial- pigtailed package, single mode coupling, and an FC/APC connector. Contact Optilab for more information.

FEATURES
• Selectable wavelength: 1290 nm to 1610 nm
• 4-PIN coaxial-pigtailed, PM Coupling
• High-stability DFB laserchip
• Built-inInGaAsP monitor photodiode
• Built-inoptical isolator

USE IN
• CWDM analog communication
• CATV transmissionreturn-paths
• Laboratory instrument
• R&D applications

Downloadable PDF Datasheets:
DFB-CX-PM Datasheet

Manufacturer: oequest

Part Number: DFB-CX-1550-PM

Shipping Weight: 0.00 lbs

Lead Time: 5-6 Weeks

Base Price: $325.00

View a printable version.

Technical Specifications

Threshold Current	8 mA typ., 15 mA max.
Operating Current	100 mA max.
Analog Bandwidth	2.5 GHz typ. 30 mA
Monitor PD Current	50 uA min., 2 mA max.
Monitor PD Dark Current	10 nA max.
Photodiode Capacitance	10 pF min.
RF Passband Flatness	1.0 dB max.
Noise Power Ratio	40/14 min. @ 25 C
Rise/Fall Time	500 ps max. to 3 Gb/s
Center Wavelength	1290 nm +/- 2 nm to 1610 nm +/- 2nm
Optical Isolation	20 dB
Optical Output Power	3 dBm typ.
Laser Linewidth	0.1 nm max.
Slope Efficiency	0.05 W/A min., 0.15 W/A max.
Side Mode Suppression Ratio	30.0 dB min.
Relative Intensity Noise	-150 dB/Hz max.
Laser Diode Reverse Voltage	2 V
Laser Diode Forward Current	150 mA
Monitor PD Reverse Voltage	15 V
Monitor PD Reverse Current	2 mA
Operating Temperature	-20 C to +75 C
Storage Temperature	-40 C to +85 C
Power Supply Voltage	1.2 V typ., 2.0 V max.
Optical Connectors	FC/APC, others optional
Optical Fiber	PM-PANDA with 900 um or 3 mm jacket
Housing	Coaxial with Fiber Pigtail

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