Home Free Space Laser Diodes Single Mode Laser Diodes DFB stabilized single mode laser diode, 5mW @ 1490nm, QDFBLD-1490-5TO

DFB stabilized single mode laser diode, 5mW @ 1490nm, QDFBLD-1490-5TO

DFB stabilized single mode laser diode, 5mW @ 1490nm, QDFBLD-1490-5TO
Online price: $140.00
Quantity: 5-9 Items 10+ Items
List price: $126.00 $112.00
*Note:
    • DFB stabilized single transverse mode laser
    • CW or pulsed operation, up to 3.125 Gbps data rate
    • Low threshold current and high slope efficiency
    • Operating temperature range -0oC to +70oC
    • Wavelength/temperature coefficient 0.1nm/oC
    • 5.6mm TO can
    • Aspherical lens window
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Specifications

Optical and electrical characteristics   (T = 25 °C)                                                                  

Characteristics

Symbol

Min

Typ

Max

Unit

Optical output power

Pout

4

5

 

mW

Wavelength

l

1480

1490

1500

nm

Focal Point

Lf

 

10

 

mm

Threshold current

Ith

 

10

 

mA

Forward current

If

 

30

40

mA

Forward voltage

Vf

 

1.0

1.5

V

Monitor current

Im

 

500

 

uA

Wavelength/Temperature coefficient

 

 

0.1

 

nm/C

Spectral width (FWHM)

Dl

 

0.1

1

nm

Mode structure

 

Single Transverse Mode

 

Differential Efficiency

DPo/dIop

 

0.2

 

mW / mA

Monitoring Current

Im

0.01

 

 

mA

 

Spectrum

Pin Configuration

: *
: *
: *
 
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pins
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