LNC707PS PANASONIC [Panasonic Semiconductor], LNC707PS Datasheet

LNC707PS

Manufacturer Part Number

LNC707PS

Description

High Power Output Semiconductor Laser

Manufacturer

PANASONIC [Panasonic Semiconductor]

Datasheet

1.LNC707PS.pdf (2 pages)

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Semiconductor Laser

LNC707PS

High Power Output Semiconductor Laser

provides continuous oscillation in single mode and is stable at low

operating current. LNC707PS uses a small package, and is capable

of operating continuously at high temperatures with high output (60

mW). It can be used in a wide range of applications as a light source

for optical disk memory and optical information devices. In

particular, it can be used in making equipment portable due to its

low current operations.

The LNC707PS is a near infrared GaAlAs laser diode which

Radiant power

Reverse voltage

Power dissipation

Operating ambient temperature

Storage temperature

Threshold current

Operating current

Operating voltage

Oscillation wavelength

Radiation angle

Differential efficiency

Reverse current (DC)

PIN photo current

Optical axis

Oscillation mode

Low current operations : 70 mA (with 60 mW output)

High power output : 60 mW

Stable single horizontal mode oscillation

Small size package

Absolute Maximum Ratings (Ta = 25˚C)

Overview

Features

Electro-Optical Characteristics (Ta = 25˚C)

and

accuracy

Parameter

are the angles where the optical intencity is a half of its max. value.( half full angle )

Horizontal direction

Vertical direction

X direction

Y direction

Laser

Symbol

Single horizontal mode

(PIN)

opr

stg

– 40 to +80

–10 to +60

Ratings

100

= 60mW

= 55mW/I(60mW – 5mW)

= 60mW, V

= 60mW

= 50mW

(PIN) = 5V

Conditions

Unit

˚C

(PIN) = 5V

ø1.0 min.

–2.0

–3.0

min

778

0.7

ø2.0

1.0 0.1

Bottom view

ø3.55 0.1

ø5.6

ø4.3 0.1

100

784

typ

2.0

0.9

0.2

–0.025

LD pellet

Kovar glass

ø1.2max.

3-ø0.45

Reference plane

Junction plane

Reference plane

Reference slot

max

+2.0

+3.0

130

790

1.2

0.1

2.5

1: LD Anode

2: Common Case

3: PD Cathode

mW/mA

Unit : mm

Unit

deg.

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LNC707PS Summary of contents

Page 1

... The LNC707PS is a near infrared GaAlAs laser diode which provides continuous oscillation in single mode and is stable at low operating current. LNC707PS uses a small package, and is capable of operating continuously at high temperatures with high output (60 mW). It can be used in a wide range of applications as a light source for optical disk memory and optical information devices ...

Page 2

... Ambient temperature Ta (˚ — (PIN) = 30V –1 10 –2 10 –3 10 – Ambient temperature Ta (˚C ) LNC707PS Far field pattern 100 Angle (deg.) I — 400 V (PIN 60mW O 300 200 ...

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