1064nm DFB PM Laser diode


Central wavelength 1064nm, Output power 40mW, Narrow Linewidth < 2MHz, Tolerance ±2nm, PM980 Fiber, FC/APC

Part Number  :  PL-DFB-1064-A-A82-PA-R
Unit Price  :  USD [Please inquire]
Lead time  :   [Please inquire]
Inventory quantity   :   [Please inquire]
Stock NO.   :  A80012068
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The PL-DFB-1064-A1–R 1064nm DFB laser diode module made by LD-PD is a cost effective, highly coherent laser source. The DFB laser diode chip is packaged in an industry standard hermetically sealed 14 pin butterfly package with TEC and PD Built in.We special design the area only work in room Temperature. Our diode has good performance from 0-30℃.

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

Parameter

Symbol

Min

Typ

Max

Unit

Centre Wavelength

λ

1062.5

1064.0

1066.5

nm

Side Mode Suppression Ratio

SMSR

30

40


dB

Threshold Current

Ith


20

30

mA

Operating Current

Iop


180

250

mA

Chip output Power

Pf

50

70

90

mW

Quantum Efficiency

η

0.08

0.12


mW/mA

Current Tuning Coefficient

∆λ/∆I


0.015


nm/mA

Temperature Tuning Coefficient

∆λ/∆T


0.12


nm/K

Forward Voltage

Vf


1.3

2

V

Thermistor Resistance

RT

9.5

10

10.5

Thermistor Temp. Coefficient



-4.4


%/°C

Connector

FC/APC

Note: All the performance we can guarantee at operation temperature from 10-30deg.


Spectrum

Copy20210624_009.jpeg

LI1.png

L-I Curve

 

LI.png

Wavelength Stability

1064nm 波长.png

Mode hope tuning Range

1062.jpg


Panda PM980 Fiber Nominal Characteristics and Tolerances

Parameters

Specification

Fiber Bend Radius

3cm

Max Attenuation

2.1dB/km

Cladding Diameter

125um

Coating Diameter

250um

Core Cladding Concentricity

≤0.5um

Mode Field diameter

6.6um

NA=0.12;FC/APC (narrow key)

77.png

The output light is polarized along the slow axis of PM fiber


Thermistor specs

777.png


Related



Name Model Price
1064nm DFB SM Laser diode [PDF]

PL-DFB-1064-A-A82-SA-R

[Please inquire]

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