795nm Single Mode VCSEL Chip


Central wavelength 795±1nm, Output power 2mW, Spectral bandwidth 100MHz, (MOQ 100PCS)

Part Number  :  LP-VCSEL-795-20
Unit Price  :  USD [Please inquire]
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This high-performance VCSEL chip is designed for high-precision sensing applications.

Test Conditions:T=51°C,I= 2.5mA,C.W. unless otherwise specified

Parameter

Symbol

Min

Typ

Max

Unit

Wavelength

λ

794.5

795

795.5

nm

Optical Power

Pop

1.5

2

-

mW

Threshold Current

Ith

-

0.7

1.0

mA

Operating Voltage

Vop

-

1.96

2.1

V

Beam Divergence (FWHM)

θ

-

8

-

deg

Beam Divergence (1/e2)

θ

-

15

-

deg

Side Mode Suppression Ratio

SMSR

20

-

-

dB

Polarization Extinction Ratio

PER

20

-

-

dB

Linewidth

Linewidth

-

-

100

MHz


LIV Curve

795nm Single Mode VCSEL Chip1.png

Spectrum (Iop=2.5mA,51℃)

795nm Single Mode VCSEL Chip2.png


Absolute Maximum Ratings

Parameters

Condition

Min

Max

unit

Continuous Forward Current

C.W.


4

mA

Maximum Reverse Voltage(Vr)



5

V

Operating Temperature(Top)


0

80

Storage Temperature(Tst)


-40

100

Soldering Temperature(Tsl)

10 secs


260

ESD discharge (HBM)



30

V


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