780nm SLD PM Laser Diode


Central wavelength 780nm, Output power3mW, Spectral Width 30-40nm, PM850, FC/APC

Part Number  :  PL-SLD-780-A-A81-PA
Unit Price  :  USD [Please inquire]
Lead time  :  in stock
Inventory quantity   :   [Please inquire]
Stock NO.   :  A80050006
Email Us Request for Quotation

The PL-SLD-780-A-A81-PA 780nm Superluminescent Diodes bridge the gap between Laser Diodes and Light Emitting Diodes.Like an LD, the SLD provides a high optical output power. PD-LD's SLD feature broadband spectrum characteristics, typically found only in LEDs, and a low coherence. Our SLD features a low coherence length having a high intensity at a narrow radiation angle. This makes the SLD much easier to couple to a fiber for a broad range of applications. SLDs are ideal for Optical Coherence Tomography, fiber sensors such as temperature and strain gauges as well as applications in test and measurement instrumentation.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

770

780

790

nm

Spectral Width

Δλ

30

35

40

nm

Threshold Current

Ith


30

40

mA

Operating Current

Iop


200

300

mA

Fiber output Power

Pf

2

3

5

mW

PD Dark Current(VRD=5V)

Id



0.1

uA

Extinction Ratio

PER

17

20


dB

Coupled Fiber Type

HI780/PM850

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

51E88B330AD29481862F1ACEB8AE756C_副本.jpg


L-I Curve

781.png

PER Measurement

51A8B0D40495C977F30189D248C53F82.png



Related



Name Model Price
780nm SLD SM Laser Diode [PDF]

PL-SLD-780-A-A81-SA

USD 1650.00 
 

Download





Recommended



Request for Quotation



By using this website and services, you agree to our use of cookies. Cookies enable us to better provide member services and record your browsing records in a short time. OK Learn more
close[X]
Your shopping cart
Model Quantity Price Subtotal
Total price:USD:
View shopping cart Settlement