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Número de pieza | HL6738MG | |
Descripción | Visible High Power Laser Diode | |
Fabricantes | Opnext | |
Logotipo | ||
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HL6738MG
Visible High Power Laser Diode
ODE-208-047 (Z)
Rev.0
Sept. 25, 2006
Description
The HL6738MG is a 0.68 µm band AlGaInP laser diode (LD) with a multi-quantum well (MQW) structure. It is
suitable as a light source for various other types of optical equipment.
Features
• High output power : 35 mW (CW)
• Visible light output : λp = 690 nm Typ
• Small package
: φ 5.6 mm
• Low astigmatism
: 6 µm Typ (PO = 5 mW)
• Single longitudinal mode
Package Type
• HL6738MG: MG
Internal Circuit
13
PD LD
2
Absolute Maximum Ratings
Item
Symbol
Optical output power
PO
Pulse optical output power
Laser diode reverse voltage
PO(pulse)
VR(LD)
Photo diode reverse voltage
Operating temperature
VR(PD)
Topr
Storage temperature
Tstg
Note: Pulse condition : Pulse width = 100 ns, duty = 50%
Ratings
35
50 *
2
30
–10 to +70
–40 to +85
(TC = 25°C)
Unit
mW
mW
V
V
°C
°C
Optical and Electrical Characteristics
Item
Threshold current
Operating voltage
Slope efficiency
Beam divergence
parallel to the junction
Beam divergence
parpendicular to the junction
Asitgmatism
Lasing wavelength
Monitor current
Symbol
Ith
VOP
ηs
θ//
θ⊥
AS
λp
IS
Min
30
2.1
0.5
7
17
—
680
0.02
Typ
45
2.5
0.7
8.5
19
6
690
0.1
Max
70
2.8
0.9
10.5
23
—
695
0.45
Unit
mA
V
mW/mA
°
(TC = 25°C)
Test Conditions
—
PO = 30 mW
18(mW) / (I(24mW) – I(6mW))
PO = 30 mW
° PO = 30 mW
µm PO = 5 mW, NA = 0.55
nm PO = 30 mW
mA PO = 30 mW, VR(PD) = 5 V
Rev.0 Sept. 25, 2006 page 1 of 4
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet HL6738MG.PDF ] |
Número de pieza | Descripción | Fabricantes |
HL6738MG | Visible High Power Laser Diode | Hitachi |
HL6738MG | Visible High Power Laser Diode | Opnext |
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