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RLD2WMGS1 Datasheet(数据表) 2 Page - Rohm

部件型号  RLD2WMGS1
说明  660nm High Power / 780nm Low Power Dual Wave Laser
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制造商  ROHM [Rohm]
网页  http://www.rohm.com
标志 ROHM - Rohm

RLD2WMGS1 Datasheet(HTML) 2 Page - Rohm

  RLD2WMGS1 数据表 HTML 1Page - Rohm RLD2WMGS1 数据表 HTML 2Page - Rohm RLD2WMGS1 数据表 HTML 3Page - Rohm RLD2WMGS1 数据表 HTML 4Page - Rohm  
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RLD2WGS1
Laser Diodes
Under development
2/3
Electrical and optical characteristics(Tc=25
°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Threshold current
DVD
Ith
mA
60
75
CW
30mW/ (I (80mW)
− I (50mW))
Operating current
Iop
mA
150
200
PO
=80mW CW
PO
=80mW CW
PO
=80mW CW
Beam diveragence
(FWHM)
θ //
deg
7.5
13
θ
deg
12.5
21
Beam tolerance
φ //
deg
−30
3
Lasing wavelength
λ
nm
655
662
665
PO
=80mW CW
Emission point accuracy
∆X,Y,Z
deg
−80
0
80
Astigmatism
As
nm
−−
6
NA
=0.45, PO=5mW CW
φ
deg
−30
3
Operating voltage
Vop
V
2.7
3.3
Output efficiency
η
mW/mA
0.7
0.9
1.3
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Threshold current
CD
Ith
mA
50
80
CW
4mW/ (I (8mW)
− I (4mW))
Operating current
Iop
mA
80
90
PO
=20mW CW
PO
=20mW CW
PO
=20mW CW
Beam diveragence
(FWHM)
θ //
deg
6
7.5
12
θ
deg
13
15.5
21
Beam tolerance
φ //
deg
−30
3
Lasing wavelength
λ
nm
770
782
790
PO
=20mW CW
Resistance
Rs
3.5
5
PO
=20mW CW
Astigmatism
Note :
θ , θ //are defined as full width of half maximum.
As
µm
−−
6
NA
=0.45, PO=5mW CW
φ
deg
−30
3
Operating voltage
Vop
V
1.9
2.3
Output efficiency
η
mW/mA
0.5
0.7
1.2
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Emission point distance
[Common]
−µm
109
110
111




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