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Single mode fiber coupled laser diode, 20mW @ 660nm, QFLD-660-20SAX

Single mode fiber coupled laser diode, 20mW @ 660nm, QFLD-660-20SAX
List price: $350.00
Online price: $320.00
    • Single mode Fabry Perot (FP) laser.
    • CW or pulsed operation, 0.5ns rise time.
    • Operating temperature range -0 oC to +75oC.
    • Wavelength/temperature coefficient 0.1nm/oC
    • Single mode fiber pigtail (FiberCore SM600, NA=0.1-0.14, MFD=4.3um@633nm, 4.6um@680nm).
    • Optional FC/PC or FC/APC connector.
Details
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Specifications

Test conditions: temperature 25oC, power 20mW, CW operation

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

15

20

30

 mW

Wavelength

lc

650

660

665

nm

Wavelength v/s temperature coefficient

dl/dT

 

0.1

 

nm/oC

Spectral linewidth (FWHM)

Dl

 

1

3

 nm

Forward current

If

 

85

110

 mA

Threshold current

Ith

 

38

45

mA

Forward voltage

Vf

 

2.4

2.7

V

Rise time in pulse mode

tr

 

0.5

 

ns

Monitor current @ VrPD=5V

Im

 

NA

 

mA

TEC current

ITEC

 

 

0.5

A

Thermistor resistance @ 25oC

 

9.5

10.0

10.5

kOhm

Storage temperature

Tstg

-35

 

80

oC

Operating chip temperature

-

0

 

50

oC

Operating case temperature

Tc

0

 

60

oC

Lead soldering temperature @ 10s

-

 

 

260

oC

 

 

Spectrum

Spectrum

Pin Configuration

Pin Configuration

Bottom view

Additional information

Drawing (unit in mm)

 

: *
: *
: *
 
Product PDF
Spectrum
Pin Configuration
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