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Highest optical output power 200mW for USHIO’s HL63391DG and HL63392DG

Highest optical output power 200mW for USHIO’s HL63391DG and HL63392DG

Oude Meer, March 2018 – Ushio, a global provider of optical devices, has launched HL63391DG and HL63392DG into the market which are the highest optical output power 200mW single transvers mode laser diode at 639nm in 5.6mm small package with monitor photodiode*1  for Industrial use.

Less power consumption

The laser diodes which have features such as excellent directivity, narrow monochromaticity and small size, are suitable as light sources for various optical applications. Especially the 630~640nm red laser is suitable for laser leveler, distance meter, positioning sensor and medical application.
Ushio has been supporting these markets with a broad product lineup of 630~640nm red and optical output power from 5 to 200mW with single transverse mode.
Now, Ushio is introducing the new 200mW single transverse mode red laser diode HL63391DG and HL63392DG which have less power consumption by optimizing the laser structure, active layers and facet coating. Also, these products have photodiode built in for optical output power monitoring.

About the Product

  • The highest optical output power 200mW single transverse mode 639nm in 5.6mm small package with monitor photodiode.
  • Reduced power consumption by 12% compared with a conventional Ushio equivalent product.
  • Selectable from 2 types of internal circuit which are cathode common (HL63391DG), anode common (HL63392DG).

Applications

  • Laser module
  • Leveler
  • Measurement
  • Medical equipment
  • Light source for optical equipment

*1 As of March 2018 by UOS’s market investigation.

1. Absolute Maximum Rating (Tc=25oC)

Item

Symbol

Rated Value

Unit

Optical Output Power(25oC)

Po(25oC)

200

mW

Optical Output Power(60oC)

Po(60oC)

120

mW

LD reverse voltage

VR (LD)

2

V

PD reverse voltage

VR (PD)

30

V

Operating temperature

Topr

-10~+60

oC

Storage temperature

Tstg

-40~+85

oC

2. Optical and Electrical Characteristic (Tc=25±3oC)

Item

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

Threshold current

Ith

65

80

mA

Operating current

Iop

255

290

mA

Po=200mW

Operating voltage

Vop

2.8

3.3

V

Po=200mW

Beam divergence
Parallel to the junction

ϴ//

5

8.5

13

deg

Po=200mW,FWHM

Beam divergence Perpendicular to the junction

ϴ

10

14

18

deg

Po=200mW,FWHM

Lasing wavelength

ƛp

633

639

643

nm

Po=200mW

Monitor current

Is

0.4

0.8

1.3

mA

Po=200mW, VR(PD)=5V

3. Internal circuit of HL63391DG, HL63392DG

View the current range of LEDs and Laser Diodes.

March 29th 2018
Questions?