Home Fiber Coupled Laser Diodes Fiber Coupled Single Mode Laser Diodes Single mode fiber coupled laser diode, 1mW @ 635nm , QFLD-635-1SAX

Single mode fiber coupled laser diode, 1mW @ 635nm , QFLD-635-1SAX

Single mode fiber coupled laser diode, 1mW @ 635nm , QFLD-635-1SAX
List price: $210.00
Online price: $190.00
Quantity: 10-99 Items 100+ Items
List price: $170.00 $150.00
*Note:
    • 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
    • Built-in monitor photodiode.
    • Single mode fiber pigtail (FiberCore SM600, NA=0.1-0.14, MFD=4.3μm@633nm, 4.6μm@680nm).
    • Optional FC/PC or FC/APC connector.
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Specifications

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

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

 

1

2

 mW

Wavelength

lc

625

 

645

nm

Wavelength v/s temperature coefficient

dl/dT

 

0.1

 

nm/oC

Spectral linewidth (FWHM)

Dl

 

1.0

2.0

 nm

Forward current

If

 

55

80

 mA

Threshold current

Ith

 

45

51

mA

Forward voltage

Vf

 

2.2

2.5

V

Rise time in pulse mode

tr

 

0.5

 

ns

Monitor current @ VrPD=5V

Im

0.07

 

 

mA

Storage temperature

Tstg

-35

 

80

oC

Operating case temperature

Tc

0

 

60

oC

Lead soldering temperature @ 10s

-

 

 

260

oC

 

Spectrum

Spectrum

Pin Configuration

Pin Configuration

: *
: *
: *
 
Pin Configuration
Product PDF
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