Custom Industrial 850nm Super Luminescence Leds Laser Diode

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Electronic Components & Supplies
  • Validity Period:

    Long Term

  • Published on:

    2020-12-17 12:38

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Description
 
 
 
 
 

                                                                                     Features
1.Optical output: 5mW                   2.FC-APC connector                3.Efficient coupling into single mode fiber

4.  14-pin butterfly package           5.High optical output power      6.Wide spectral half width

7.Built-in monitor photo diode

                                  Laser Specifications

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

Parameter Symbol Min Typ Max Unit
Centre Wavelength λ 820 850 870 nm
Spectral Width Δλ 40 45 70 nm
Threshold Current Ith   30 40 mA
Operating Current Iop   200 300 mA
Fiber output Power Pf 3 5 10 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 

1 Thermoelectric Cooler (+) 8 N/C
2 Thermistor 9 N/C
3 PD Monitor Anode (-) 10 SLD Anode (+)
4 PD Monitor Cathode (+) 11 SLD Cathode (–)
5 Thermistor  12 N/C
6 N/C 13 Case Ground
7 N/C 14 Thermoelectric Cooler (–)

Absolute  Maximum Ratings 

Item Unit Min Typ Max
Case Temperature   ℃ -5 25 70
Chip Temperature 10 25 40
Operating Current mA 0 100 200
Forward Voltage V 0.8 1.2 1.8
TEC Current A - 1.2 1.4
Reverse Voltage(LD) V - - 1.8
Reverse Voltage(PD) V - - 10

                                                         Application
Fiber transmission systems                                 Fiber optic gyros                                 Fiber optic sensors

Optical coherence tomography                           Testing Light source

                                                                OEM Info

PL-SLD-A8

Wavelength

680: 680nm

850: 850nm

 

1550: 1550nm

Output Power

A: 5mW

B: 10mW

Bandwidth

1: 50-60nm

2: 40-50nm

3: 30-40nm

4: 20-30nm

XX: Fiber and Connector Type

SA=SMF-28E+ FC/APC

SP=SMF-28E+ FC/PC

PP=PM Fiber+ FC/PC

PA=PM Fiber+ FC/APC

Company Information

 

 

Certificate

 

 

Packaging & Shipping

 

 

FAQ

 

Q1. What is the advantage about your company?
A1.LD-PD INC Established in 2004, we have become one of the leading sources in providing low cost

Photo detector, laser diode and some related driving products. Our well educated research and

development team is committed in search of answers to most frequently asked questions in today's

complex technology. Our well trained engineering team, employs top of the line state-of-the-art technology

in innovative fiber optics products

 

Q2. Why should I choose your products?
A2. Our products are high quality and low price.
At the core of LD-PD’s capabilities is its expertise in designing and manufacturing high power, high

reliability laser diodes. What’s more, LD-PD has been a manufacturer of Si detector and high speed

Germanium transistors and diodes since 2008 and a manufacturer of infrared photodetectors since 2010.

We offer SI,Ge, p-n, APD and InGaAs p-i-n high speed and large area photodetectors for radiation detection

and telecommunication applications. LD-PD maintains an inspection system in accordance with MIL-I-45208.

Photodiodes are subjected to Telcordia testing requirements (TA-NWT-00093), MIL-STD-883 test methods

and/or customer specifications.

 

Q3. Any other good service your company can provide?
A3. Yes,we can provide good service after-sale and fast delivery. Also make customization for special

specification according to your requirement.

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