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We offer you a full line of conductively cooled, water cooled or microchannel cooled laser diodes and stacks. Choose from our wide range of standard product offerings including our new Golden Bullet arrays for long pulse (>500 Ás) applications.

 

 

Microchannel Cooled Laser Diodes

 

Copper based microchannel coolers have long proven themselves to be a highly effective means of cooling high power diode lasers.  Unfortunately, the operating lifetime of these copper coolers has been limited by corrosion and erosion based wear out mechanisms of their integrated cooling water channels.  DI water requirements have also added to overall system complexity and cost.  While we continue to offer traditional copper based microchannel coolers to its existing customers, a transition is well underway to displace the copper based products with ICECUBED (IC3) technology - a ceramic material based, next generation thermal management platform for high power/brightness diode laser applications.

 

Our new, patented, IC3 cooler eliminates all the of the drawbacks of its copper based predecessors.  The use of proprietary ceramic materials instead of copper eliminates the requirement for de-ionized water plus the associated cost of expensive DI re-circulating water chiller system.  It also offers dramatically increased operating lifetimes.

 

High power laser diode stacks are used in applications such as DPSS laser pumping, welding, heat-treating and therapeutic medical systems.

 

Copper Based Stacks

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(unlensed)

(mrad)

Beam divergence

(lensed)

(mrad)

Remark

MCS056

60

790-1550

808

68

1.95

40X10

0.25X10

1 BAR

MCS056C100

100

790-1550

808

110

1.8

40X10

0.25X10

1 BAR

MCS055

180

790-1550

808

68

5.85

40X10

0.25X10

3 BAR

MCS055C300

300

790-1550

808

110

5.4

40X10

0.25X10

3 BAR

MCS051

360

790-1550

808

68

11.7

40X10

0.25X10

6 BAR

MCS051C600

600

790-1550

808

110

10.8

40X10

0.25X10

6 BAR

 

 

Conductively Cooled Laser Diode Arrays

 

These Laser Diode Arrays are offered on a variety of heat sink package types that are conductively cooled. The arrays should be mounted to a heat sink with a recommended base plate temperature of 25░ C.  In addition to the types of packages listed here, we can customzie a package to meet your specific needs.

 

 

CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

package

ARR26C020

20

790-1550

808

28

1.8

40X10

Cs

ARR18C020

20

790-1550

808

28

1.8

40X10

G

ARR76C020

20

790-1550

808

28

1.8

40X10

 

ARR31C020

20

790-1550

808

28

1.8

40X10

W2

ARR26C040

40

790-1550

808

28

3.6

40X10

Cs

ARR31C040

40

790-1550

808

28

3.6

40X10

W2

ARR97C040-1

40

790-1550

808

41

1.9

35X10

Cs

ARR97C040-2

40

790-1550

808

47

1.9

35X10

Cs

ARR26C040

40

790-1550

808

55

1.9

35X10

Cs

ARR26C050

50

 

808

59

1.9

42X12

Cs

 

QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

package

ARR21P300

300

790-1550

808

60

12

40X10

A

ARR18P400

400

790-1550

808

55

16

40X10

G

ARR48P600

600

790-1550

808

60

24

40X10

AA

 

Water Cooled Laser Diode Arrays

  

Many types of water-cooled packages are offered including linear arrays and diode stacks.  In addition to the types of packages listed here, we can customize a package to meet your specific needs.

 

CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

package

ARR20C020

20

790-1550

808

28

1.8

40X10

E1

ARR20C020

40

790-1550

808

55

1.8

40X10

E1

ARR01C060

60

790-1550

808

28

5.4

40X10

Derringer

ARR81C060*

60

790-1550

808

27

5.4

38X10

Note (1)

ARR22C080

80

790-1550

808

28

7.2

40X10

Pepper Box

ARR01C120

120

790-1550

808

28

10.8

40X10

Derringer

ARR02C120

120

790-1550

808

28

10.8

40X10

Six-Shooter

ARR34C160

160

790-1550

808

28

14.4

40X10

Eight-shooter

MCS065C240**

240

790-1550

808

83

5.55

40X10

 

ARR02C240

240

790-1550

808

28

21.6

40X10

Six-Shooter

ARR34C320

320

790-1550

808

28

28.8

40X10

Eight-shooter

ARR87C680

680

790-1550

808

28

61.2

40X10

 

 Remark: * ARR81C060 is the replacement diode for Lee Laser DPSS systems.

              ** MCS065C240 is the replacement diode for Rofin Sinar DPSS laser system.

 

QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

package

LAR23P500

500

790-1550

808

74

26

3X10

E2

 

Lensed Laser Diode Arrays

 

We offer a variety of lensing options to reduce divergence in the fast and/or slow axis. Please contact us with your specific requirements.

 

 

 

Conductively Cooled CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

package

LAR26C017

17

790-1550

808

28

1.8

1X10

Cs

LAR31C017

17

790-1550

808

28

1.8

1X10

W2

 

Water Cooled CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

package

LAR23C045

45

790-1550

808

28

5.4

3X10

E2

LAR16C045

45

790-1550

808

28

5.4

40X10

 

Remark: CW powers up to 320W and QCW powers up to 600W

 

Water Cooled QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

package

LAR23P500

500

790-1550

808

74

26

3X10

E2

 

 

Golden Bullet Laser Diode Array Submodules

 

Golden BulletTM diode laser submodules (ASMs) feature proprietary expansion matched packaging materials and the use of hard solder - making them ideally suited for operation in demanding (>500 microsecond long) pulsed and/or high duty cycle laser applications.  Golden Bullet packages show no sign of solder migration onto the diode laser facets, which is a typical failure mechanism for traditional indium based high power diode laser package designs in demanding applications.

 

Golden Bullet ASMs are offered on more than 150 standard diode heat sink designs and feature long life diode bars with power ratings up to 200 Watts.  These standard designs include our A, AA, CS, and G packages. 

 

 

CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

Dimension

(mm)

ASM232C020

20

790-1550

808

26

1.7

40X10

10x6.4x1.7

ASM232C040

40

790-1550

808

60

1.8

40X10

10x6.4x1.7

 

QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

Dimension

(mm)

ASM232P050

50

790-1550

808

54

1.8

40X10

10x6.4x1.7

ASM232P100

100

790-1550

808

98

1.8

40X10

10x6.4x1.7

ASM232P200

200

790-1550

808

180

2.0

40X10

10x6.4x1.7

 

 

Silver Bullet Laser Diode Array Submodules

 

Silver BulletTM diode laser submodules (ASMs) are offered with optional soldering kits. We can also attach Silver Bullets to customer-supplied heat exchangers to make completely packaged laser diode arrays. Extreme care should be taken when handling these components. We recommend that they be only used by customers who are experienced in the handling and packaging of laser diode bars.

 

 

CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

ASM06C020

20

790-1550

808

26

1.8

40x10

ASM12C040

40

790-1550

808

28

3.6

40x10

ASM06C040

40

790-1550

808

55

25

40x10

ASM14C060

60

790-1550

808

30

5.5

40x10

ASM12C070

70

790-1550

808

52

25

40x10

ASM14C090

90

790-1550

808

49

25

40x10

 

QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

Dimension

(mm)

ASM01P050

50

790-1550

808

55

2.0

40X10

10x6.4x1.7

ASM01P100

100

790-1550

808

110

2.2

35x10

10x6.4x1.7

ASM03P100

100

790-1550

808

55

3.8

40X10

10x6.4x1.7

ASM05P150

150

790-1550

808

55

6.6

40X10

10x6.4x1.7

 

Unmounted Laser Diode Bars

 

Unmounted laser diode bars are available at a variety of wavelengths in CW or QCW versions.  Extreme care should be taken when handling these components. We recommend that they be only used by customers who are experienced in the handling and packaging of laser diode bars.

 

 

CW Diode Arrays

Model

Power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Typ. Current

(A)

Typ. Voltage

(V)

Beam divergence

(mrad)

Dimension

(mm)

UMB200C020

20

790-980

808

26

1.7

40X10

9.6x1x0.14

UMB500C040

40

790-980

808

60

1.8

40X10

9.6x1.2x0.14

UMB800C100

100

790-980

808

112

1.7

40X10

9.6x2x0.14

 

QCW Diode Arrays

Model

Peak power

(W)

Wavelength

(nm)

Typ. WL

(nm)

Peak current

(A)

Peak voltage

(V)

Beam divergence

(mrad)

Dimension

(mm)

UMB404P050

50

790-980

808

54

1.8

40X10

9.6x0.63x0.14

UMB700P100

100

790-980

808

98

1.8

40X10

9.6x1.0x0.14

UMB700P200

200

790-980

808

180

2.0

40X10

9.6x1.0x0.14

 
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Sintec Optronics Pte Ltd

10 Bukit Batok Crescent #07-02 The Spire Singapore 658079

Tel: +65 63167112 Fax: +65 63167113  

E-mail: sales@sintec.sg sales@SintecOptronics.com

URL: http://www.sintec.sghttp://www.SintecOptronics.com

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