Home Fiber Coupled Laser Diodes Wavelength Stabilized Laser Diodes Wavelength stabilized single mode fiber coupled laser diode 5mW @ 830nm, QFBGLD-830-5

Wavelength stabilized single mode fiber coupled laser diode 5mW @ 830nm, QFBGLD-830-5

Wavelength stabilized single mode fiber coupled laser diode 5mW @ 830nm, QFBGLD-830-5
Sample datasheet Specifications Spectrum Pin Configuration Additional information
List price: $1460.00
Online price: $1310.00
Quantity: 5-9 Items 10+ Items
List price: $1245.00 $1179.00
*Note:
    • FBG wavelength stabilized single mode laser.
    • CW or pulsed operation, rise time 0.5ns.
    • Low threshold current and high slope efficiency.
    • Operating temperature range -40 oC to +50oC.
    • Wavelength/temperature coefficient 0.01nm/oC
    • Built-in monitor photodiode, thermo-electric cooler and thermistor.
    • Single mode fiber pigtail (Corning HI780, NA=0.14, MFD=4.5um@780nm, 5um@850nm).
    • Optional FC/APC connector.
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Specifications

Test conditions: temperature 25oC, CW operation

Parameter

Symbol

Min

Typ

Max

Unit

Output power from pigtail

Pf

2

5

10

 mW

Wavelength

lc

820

830

840

nm

Wavelength v/s temperature coefficient

-

 

0.01

 

nm/oC

Spectral width (FWHM)

Dl

 

 

1

 MHz

Side mode suppression ratio

SMSR

35

 

 

dB

Forward current

If

 

80

110

 mA

Threshold current

Ith

 

40

 

mA

Forward voltage

Vf

 

1.7

2.0

V

Rise time in pulse mode

tr

 

0.5

 

ns

Monitor current @ VrPD=5V

Im

0.05

 

1.5

mA

TEC current

ITEC

 

 

1.2

A

TEC voltage

VTEC

 

 

2.4

V

Thermistor B constant

 

3800

 

4100

K

Thermistor resistance

 

9.5

10.0

10.5

KOhm

Storage temperature

Tstg

-40

 

70

oC

Operating case temperature

Tc

0

 

60

oC

PD reverse voltage

VrPD

 

5

20

V

Lead soldering temperature @ 10s

-

 

 

260

oC

 

Spectrum

Pin Configuration

Pin Configuration

Additional information

Wavelength selection is available.