1550nm SM Low power SLD Laser Diode


Central wavelength 1550nm; Output power 5mW; Spectral Width 60-70 nm; Internal monitor PD and TEC; SM Fiber; FC/APC

Part Number  :  PL-LSLD-1550-A-A81-SA
Unit Price  :  USD [Please inquire]
Lead time  :  in stock
Inventory quantity   :   [Please inquire]
Stock NO.   :  A80050069
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The PL-LSLD-1550-A-A81-SA 1550nm Superluminescent Diodes is one low cost solutions for our Customer. PD-LD's SLD with broadband spectrum characteristics,2 to 5mw Output power.It is really good for any application with Low power Requirements.Such Like Fiber optic Gyro application.The diode is packaged in 14-pin standard butterfly package with monitor photodiode and thermo-electric cooler (TEC). Module is pigtailed with 0.7-1.0 m of single mode polarization maintaining fiber and connectorized by FC/APC connector.

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

Parameter

Symbol

Min

Typ

Max

Unit

Centre Wavelength

λ

1530

1550

1570

nm

Spectral Width

Δλ

25

30


nm

Threshold Current

Ith

30

40

50

mA

Operating Current

Iop


180

200

mA

Fiber output Power

Pf

2

4

5

mW

PD Dark Current (VRD=5V)

Id



0.1

uA

Extinction Ratio

PER

17

20


dB

Coupled Fiber Type

SMF-28E/PM1550

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

t1.png

L-I Curve

t2.png


Related



Name Model Price
1550nm PM Low power SLD Laser Diode [PDF]

PL-LSLD-1550-A-A81-PA

USD 820.00 
 

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