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Multimode fiber coupled laser diode, 300mW @ 450nm, QFLD-455-300M

Multimode fiber coupled laser diode, 300mW @ 450nm, QFLD-455-300M
List price: $820.00
Online price: $740.00
Quantity: 10+ Items
List price: $665.00
*Note:
    • Multi-mode Fabry Perot (FP) laser.
    • CW or pulsed operation, 5ns rise time.
    • Operating temperature range 0 oC to +50oC.
    • Wavelength/temperature coefficient 0.1nm/oC.
    • Built-in thermo-electric cooler and thermistor.
    • Multimode fiber pigtail 105um/125um, 70cm-1m long typical.
    • Optional FC/PC or FC/APC connectors.
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Specifications

Test conditions: temperature 25oC, CW operation

Parameter

Symbol

Min

Typ

Max

Unit

Optical power from pigtail

Pf

 

300

 

 mW

Wavelength

lc

435

450

460

nm

Forward current

If

 

630

900

 mA

Threshold current

Ith

 

150

 

mA

Forward voltage

Vf

 

4.1

6

V

Rise time in pulse mode

tr

 

0.5

 

ns

TEC current

ITEC

 

 

3

A

Thermistor resistance @ 25oC

 

9.5

10.0

10.5

KOhm

Lead soldering temperature @ 10s

-

 

 

260

oC

Storage temperature

Tstg

-40

 

70

oC

Operating case temperature

Tc

0

 

60

oC

 

 

Spectrum

Pin Configuration

Photodiode is not available for this model.

Pin Configuration

Photodiode is not available for this model.

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Spectrum
Specifications
Product PDF
Pin Configuration
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