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Single mode fiber coupled laser diode, 40mW @ 633nm, QFLD-633-40S

Single mode fiber coupled laser diode, 40mW @ 633nm, QFLD-633-40S
Online price: $890.00
Quantity: 5-9 Items 10+ Items
List price: $845.00 $800.00
*Note:
    • Fabry Perot single mode laser.
    • CW or pulsed operation.
    • Operating temperature range -10 oC to +40oC.
    • Wavelength/temperature coefficient 0.2nm/oC
    • Built-in monitor photodiode, thermo-electric cooler and thermistor.
    • Single mode fiber pigtail (Fibercore SM600, NA=0.14, MFD=4.3um@633nm) or PM (Nufern PM630-HP, NA=0.12, MFD=4.5um@630nm).
    • Optional FC/PC or FC/APC connector.
Details
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Specifications

Test conditions: temperature 25oC, power 35-40mW, CW operation

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

35

40

 

 mW

Wavelength

lc

631

633

636

nm

Wavelength v/s temperature coefficient

dl/dT

 

0.2

 

nm/oC

Spectral linewidth (FWHM)

Dl

 

0.5

1.5

 nm

Forward current

If

 

180

250

 mA

Threshold current

Ith

 

70

 

mA

Forward voltage

Vf

 

2.7

2.9

V

Rise time in pulse mode

tr

 

0.5

 

ns

Monitor current @ VrPD=5V

Im

0.07

 

 

mA

TEC current

ITEC

 

 

0.5

A

Thermistor resistance @ 25oC

 

9.5

10.0

10.5

KOhm

Storage temperature

Tstg

-40

 

70

oC

Operating case temperature

Tc

0

 

60

oC

PD reverse voltage

VrPD

 

 

20

V

Lead soldering temperature @ 10s

-

 

 

260

oC

 

Spectrum

Pin Configuration

Additional information

  • Wavelength selection available. Visit Special Selection category for online selection from stock or contact us for more options.
  • The lead time for key-aligned FC/PC or FC/APC connector installation and retesting is 7-10 days ARO typical. After connector installation, the polarization direction is in-line with connector key and slow axis of the PM630-HP fiber.
  • For PM630-HP fiber couple diodes, the PER is >=10dB.
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    Spectrum
    Pin Configuration
    Specifications
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