High Power Pulsed Laser Diodes
905D3J08-Series

FEATURES
Nanostack devices up to 210 Watts
Proven InGaAs / GaAs high reliabilitystructureHigh power large-optical-cavity (LOC)
structure for a narrow far-field
Excellent temperature stability
Hermetic and custom designed package

APPLICATIONS
Range finding
Surveying equipment
Weapons simulation
Laser radar
Ceilometer
Optical trigger
MedicalOPTICAL CHARACTERISTICS AT tRT = 25 °C

Wavelength of peak radiant intensity λ mMINTYPMAXUNITS

895905915

nm

Spectral bandwidth ∆λ at 50 % intensity points
Wavelength temperature coefficient

7nm

0.28nm/°C

Beam spread (50 % peak intensity)
Parallel to junction plane ||Perpendicular to junction plane ⊥1125

Degrees
Degrees

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Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr

High Power Pulsed Laser Diodes 905D3J08-Series

OPTICAL CHARACTERISTICS
at tRT = 21 °C, tW = 100 ns, Prr = 1 KHz, IF = 30 A

Parameter

905D1S3J08X

905D2S3J08X

905D3S3J08X

Number of element
PO at iFM, (min)Emitting area
Ith typ.

1x3
70 W
200 x 10 µm
750 mA

2x3140 W
200 µm x 125 µm
750 mA3x3
210 W
200 µm x 250 µm
750 mA

ABSOLUTE MAXIMUM RATINGS
Maximum ratings
Peak reverse voltage
Max. peak forward current IFM
Pulse duration
Single element
Stacks
Duty factor
Temperature
Storage
OperatingLead soldering
5 seconds max atLimiting values
3V
40 A
100 ns
100 ns0.1 %- 55 °C to + 100 °C- 45 °C to + 85 °C
200 °C

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Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr

High Power Pulsed Laser Diodes 905D3J08-Series

Figure 1: Optical Output Power vs. Forward Current Figure 2: Optical Output Power vs. Temperature
120%

Relative power output

120%
Po / P (min) %

100%
80%
60%
40%
20%

100%
80%
60%
40%
20%

0%0%20%

40%

60%

80%

100%

0%

120%-500i / iFM %50

100

Temperature C

Figure 3: Wavelength vs. Temperature

Figure 4:
Far Field Emission Pattern Parallel to Junction Plane

920

100%
90%

915

70%

Intensity (A.U.)

910

905

60%
50%
40%

900

30%
20%

895

10%
890
-25-15-5

515253545

55

0%-35,065

Temperature-25,0-15,0-5,05,015,025,035,0Angle (degrees)

Figure 5:
Far Field Emission Patter Perpendicular to Junction Plane
100%

90%

80%

70%

Intensity (A.U.)

Wavelength (nm)

80%60%50%

40%

30%

20%

10%

0%-35,0-25,0-15,0-5,05,015,025,035,0Angle (Degrees)

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Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr

High Power Pulsed Laser Diodes 905D3J08-Series
PRODUCT NUMBER DESIGNATION

905 D

3 J 08

Diode Configuration

Package Style

1S = single stackC = 8 - 32 coax

2S = double stackR = 9 mm CD

3S = triple stack

S = TO-18
U = 5.6 mm CD
Y = ceramic

PACKAGE DRAWINGS
Package C

8 – 32 coax

Package C: Pin Out: Case (-), Pin (+), Inductance 12 nH

Package R

9 mm CD

Package R: Pin Out: 1. LD Anode (+),
2. NC,
3. LD Cathode (-) Case,Inductance 6.8 nH

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Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr

High Power Pulsed Laser Diodes 905D3J08-Series
Package S

TO-18

Package S: Pin Out: 1. LD Anode (+),
2. LD Cathode (-) Case,
Inductance 5.2 nH

Package U

5,6 mm CD

Package U: Pin Out: 1. LD Anode (+),
2. NC,
3. LD Cathode (-) Case,
Inductance 5.0 nH

Package Y

ceramic carrier

Package Y: Pin Out: 1. LD Anode (+), 2. LD Cathode (-), Inductance 1.6 nH

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Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr

High Power Pulsed Laser Diodes 905D3J08-Series

PRODUCT CHANGESLASER COMPONENTS reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed asa result of their use or application.

ORDERING INFORMATION
Products can be ordered directly from LASER COMPONENTS or its representatives. For a complete listing of representatives,
visit our website at www.lasercomponents.com
Custom designed products are available on request.

LASER SAFETY
Personal Hazard:
Depending on the mode of operation, these devices emit highly
concentrated non visible infrared light which can be hazardous to thehuman eye. Products which incorporate these devices have to follow thesafety precautions given in IEC 60825-1 “Safety of laser products”.

Handling Precautions:
Products are subject to the risks normally associated with sensitiveelectronic devices including static discharge, transients, and overload.

05/06 / V6 / IF / lcc / highpower_905d3j08.doc
Page 6www.lasercomponents.com

Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
USA: LASER COMPONENTS IG, Inc., Phone: +1 603 821 7040, Fax: +1 603 821 7041, info@laser-components.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
France: OPTOPHOTONICS sa, Phone: +33 1 3959 5225, Fax: +33 1 3959 5350, info@optophotonics.fr