Home Fiber Coupled Laser Diodes Fiber Coupled Single Mode Laser Diodes Single mode fiber coupled laser diode, 20mW @ 850nm, QFLD-850-20SAX

Single mode fiber coupled laser diode, 20mW @ 850nm, QFLD-850-20SAX

Single mode fiber coupled laser diode, 20mW @ 850nm, QFLD-850-20SAX
List price: $320.00
Online price: $290.00
Quantity: 5-9 Items 10+ Items
List price: $275.00 $260.00
*Note:
    • Single mode Fabry Perot (FP) laser.
    • CW or pulsed operation, 0.5ns rise time.
    • Operating temperature range -30 oC to +50oC.
    • Wavelength/temperature coefficient 0.2nm/oC
    • Built-in monitor photodiode.
    • Single mode fiber pigtail (Corning HI780, NA=0.14, MFD=4.5um@780nm, 5um@850nm).
    • Optional FC/PC or FC/APC connector.
Details
Lead time IN STOCK
 
Options
Select Connector:
Quantity:

Specifications

Test conditions: temperature 25oC, CW operation

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

 

20

 

 mW

Wavelength

lc

845

855

865

nm

Wavelength v/s temperature coefficient

dl/dT

 

0.2

 

nm/oC

Spectral linewidth (FWHM)

Dl

 

1

2

 nm

Forward current

If

 

45

65

 mA

Threshold current

Ith

 

10

16

mA

Forward voltage

Vf

 

1.9

2.5

V

Rise time in pulse mode

tr

 

0.5

 

ns

Monitor current @ VrPD=5V

Im

 

0

 

mA

Storage temperature

Tstg

-40

 

+80

oC

Operating case temperature

Tc

-30

 

+50

oC

Lead soldering temperature @ 10s

-

 

 

260

oC

 

Spectrum

Pin Configuration

: *
: *
: *
 
pins
spectrum
There have been no reviews