Datasheet > LNC803PS

LNC803PS

更新时间： 2024-10-17 22:29:11

品牌	Logo	应用领域
松下 - PANASONIC		半导体
页数	文件大小	规格书
2页	44K
描述
High Power Output Semiconductor Laser

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LNC803PS 数据手册

Semiconductor Laser

LNC803PS

High Power Output Semiconductor Laser

ø5.6

Unit : mm

–0.025

ø4.3±0.1

Overview

ø3.55±0.1

The LNC803PS is a GaAlAs laser diode which provides stable,

continuous, single mode oscillation of near infrared light at room

temperature. This product can be used in a wide range of light source

applications, including laser printers, facsimiles, optical disk memory,

and optical information devices.

ø1.0 min.

Junction plane

Reference plane

1.0±0.1

Reference slot

Kovar glass

LD pellet

Features

Low threshold oscillation

Reference plane

ø1.2max.

3-ø0.45

Stable single horizontal mode oscillation

Built-in PIN photodiode for light output monitors

Light output is continuously variable as far as 60 mW

Supports direct modulation

1: LD Anode

2: Common Case

3: PD Cathode

ø2.0

Near infrared oscillating wavelength

Long lifetime, high reliability

Bottom view

Absolute Maximum Ratings (Ta = 25˚C)

Parameter

Radiant power

Symbol

P_O

Ratings

Unit

Laser

V_R

1.5

Reverse voltage

V_R(PIN)

P_d(PIN)

T_opr

Power dissipation

100

˚C

Operating ambient temperature

Storage temperature

–10 to +60

– 40 to +80

T_stg

˚C

Electro-Optical Characteristics (Ta = 25˚C)

Parameter

Threshold current

Operating current

Operating voltage

Oscillation wavelength

Symbol

I_th

Conditions

min

typ

max

Unit

I_OP

P_O= 32mW

V_OP

P_O= 32mW

2.0

830

3.0

845

λ_L

P_O= 32mW

815

Horizontal direction

Vertical direction

θ_//

P_O=32mW

deg.

mW/mA

µA

Radiation angle

P_O= 32mW

0.6

Differential efficiency

Reverse current (DC)

PIN photo current

CW P_O= 28mW/I(30mW – 4mW)

V_R(PIN) = 5V

P_O= 32mW, V_R(PIN) = 5V

P_O= 32mW

1.0

1.5

0.1

I_R

I_P

X direction

Y direction

θ_X

θ_Y

–2.0

–3.0

+2.0

+3.0

deg.

Optical axis

accuracy

P_O= 32mW

Oscillation mode

Single horizontal mode

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

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