840nm FP PM 14-Pin Butterfly Module Laser Diode


Central wavelength 840nm, Output Power 30mW, Spectral Width 0.5nm, Tolerance ±1nm, with TEC, PM840, FC/APC

Part Number  :  PL-FP-840-1-A81-PA
Unit Price  :  $1200.00
Lead time  :  3-5 weeks
Inventory quantity   :  0
Stock NO.   :  A80022052
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The PL-FP-840-1-A81 -SA High brightness, high quality, and high reliability are the foundation of our single mode product line.LD-PD’s 840nm single mode laser modules are available with up to 70mW of continuous output power from a 14-pin butterfly packaged fiber. All chips are mounted on a 2.1mm COS within the package and come standard with an internal thermistor, TEC, and photodiode. LD-PD’s trademark laser chip design offers un-measurable degradation and long lifetimes that make our chips among the most reliable in the industry today. Our 840nm single mode line serves a broad range of applications including optical data storage, printing, laser ranging, illumination, defense, spectral analysis, and graphics.

Electrical/Optical Characteristics (Tsub=25°C, CW bias unless stated otherwise)

Parameter

Symbol

Min

Typ

Max

Unit

Centre Wavelength

λ

835

840

845

nm

Spectral Width

Δλ

0.1

0.5

2.0

nm

Threshold Current

Ith


20

30

mA

Operating Current

Iop


130

160

mA

Fiber output Power

Pf

60

70

80

mW

PD Dark Current (VRD=5V)

Id



0.1

uA

Extinction RatioPM VERSION

PER

17

20


dB

Coupled Fiber Type

HI780

Forward Voltage

Vf


1.8

2.5

V

Thermistor Resistance

RT

9.5

10

10.5

Thermistor Temp. Coefficient



-4.4


%/°C

Connector

FC/APC


Spectrum

840.png

L-I Curve

841.jpg


Related



Name Model Price
840nm FP SM 14-Pin Butterfly Module Laser Diode [PDF]

PL-FP-840-1-A81-SA

USD 850.00 
 

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