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Product specifications and descriptions in this document subject to change without notice. © 2009 JDS Uniphase Corporation 30149330 001 0109 PL-VD0-00-S20-C0.DS.CC.AE

January 2009

850 NM 2.5 G VCSEL DIE

Order Information

For more information on this or other products and their availability, please contact your local JDSU account manager or

JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide, or via e-mail at

customer.service@jdsu.com.

Sample: PL-VD0-00-S20-C0

Part Number

Description

PL-VD0-00-S20-C0

850 nm 2.5G VCSEL Die

VCSEL Parameter

Symbol

Test Condition

Minimum

Typical

Maximum

Unit

Peak emission wavelength

λ

p

830

845

860

nm

Operating temperature

-40

85

°C

RMS spectral width

Δλ

0.85

nm

λ

Δλ

p

0.06

nm/°C

Beam divergence

Θ

27

deg

Relative intensity noise

-130

-122

dB/Hz

20% - 80%

100

130

psec

20% - 80%

100

130

Threshold current

1.5

2.5

mA

ΔI

th

T = -20°C to 85°C

±1.0

±1.5

mA

Laser forward voltage

1.7

2.0

V

Series resistance

20

45

60

Ohms

η

0.20

0.3

0.45

mW/mA

Slope efficiency temperature variation

Δη/ΔT

-5000

PPM/°C

1. Drive electronics and optical measurement hardware affect Rise/Fall Time measurement. Rise/Fall Time is specified using an AC coupled 50 Ω voltage source and DC bias T.

2. Tighter specification ranges are available upon request.

Electro-optical Characteristics