761nm Single-Mode VCSEL Chips


Central wavelength 761±1 nm, Output power 0.5mW, Spectral bandwidth 100MHz, (MOQ 10PCS)

Part Number  :  LP-VCSEL-761-05
Unit Price  :  USD [Please inquire]
Lead time  :  in stock
Inventory quantity   :   [Please inquire]
Stock NO.   :  
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LD-PD Single-mode VCSELs are the perfect choice for demanding Oxygen sensor applications due to their improved optical characteristics. Higher-order longitudinal and transversal modes are suppressed by the innovative chip design; at the same time, the polarization is linearly stable.

ELECTRO-OPTICAL   CHARACTERISTICS

T =   25°C unless otherwise stated

PARAMETER

SYMBOL

UNITS

MIN

TYP

MAX

TEST CONDITIONS

Threshold current

ITH

mA


0.3



Threshold voltage

UTH

V


1.8



Output power

Popt

mW

0.3

0.5



Laser current

IOP

mA



2


Laser voltage

UOP

V


2.35


I = 2 mA

Wallplug efficiency

ηWP

%


13


I = 2 mA

Slope efficiency

ηS

W/A


0.4



Differential series resistance

RS

Ω


200


I = 2 mA

Side mode suppression ratio

SMSR

dB

30



I = 2 mA

Beam divergence

θ

°


15


I =   2 mA, full width 1/2

Spectral bandwidth


MHz


100


I = 2 mA

Wavelength tuning over current


nm/mA


0.76



Wavelength tuning over temperature


nm/K


0.06




LIV&Spectrum

76x1.png

760nm


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