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54-00211 Datasheet(Fiches technique) 3 Page - JDS Uniphase Corporation

Numéro de pièce 54-00211
Description  Diode Lasers, Single-mode 50 to 200 mW, 810/830/852 nm
Télécharger  6 Pages
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Fabricant  JDSU [JDS Uniphase Corporation]
Site Internet  http://www.jdsu.com/index.html
Logo JDSU - JDS Uniphase Corporation

54-00211 Datasheet(HTML) 3 Page - JDS Uniphase Corporation

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54XX SERIES DIODE LASERS
Electro-optical Specifications
Parameter
Symbol
5400 Series
5410 Series
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
Laser Characteristics
CW output power, kink-free2
Po
50
100
mW
Center wavelength
λc
(note5)
(note5)–
Spectral width1
Δλ
–3
5
3
5
nm
Slope efficiency
ηD = Po/(Iop–Ith)
0.75
0.85
0.75
0.85
mW/mA
Conversion efficiency
η = Po/(IopVop)
30
30
%
Emitting dimensions
W x H
3 x 1
3 x 1
µm
FWHM beam divergence
Parallel to junction
θ//
–9
9
degrees
Perpendicular to junction
θ⊥
–30
30
degrees
Threshold current
Ith
35
45
35
45
mA
Operating current
Iop
95
105
160
170
mA
Operating voltage
Vop
(note4)
(note4)–
Series resistance
Rs
4.0
6.0
4.0
6.0
Ω
Thermal resistance
Rth
60
60
°C/W
Recommended case temperature
Tc
-20
30
-20
30
°C
Absolute Maximum Ratings
Reverse voltage
Vrl
––3
3
V
Case operating temperature
Top
-20
50
-20
50
°C
Storage temperature range
Tstg
-40
80
-40
80
°C
Lead soldering temperature
Tis
250
250
°C (5 sec.)
Monitor Photodiode
Sensitivity
G1 package
0.1
20
0.1
20
µA/mW
J1 package
3.0
24
3.0
24
µA/mW
Capacitance
6
6
pF
Breakdown voltage
Vbd
25
25
V
Operating voltage
Vop
–10
10
V
1.
Emission bandwidth for 90% integrated power.
2. Typical values at 25 °C and 0.6 NA collection optics.
3. Features common to all 5400 series diode lasers include:
a. Duty factor of 100%.
b. Temperature coefficient of wavelength is approximately 0.3 nm/°C.
c. Temperature coefficient of threshold current can be modeled as:
ITH2 = ITH1 exp [(T2 – T1)/T0] where T0 is a device constant of about 110 °K.
d. Temperature coefficient of operating current is approximately 0.5 to
0.7% per °C.
4. Forward voltage is typically: Vf = 1.5 V + Iop x Rs.
5. Wavelength ranges for the 5400 and 5410 series:
800-820 nm
810-850 nm
842-862 nm
A variety of part numbers are available that each designate a particular subset within these wavelength ranges. Consult tables on page 5.
6. Astigmatism is less than 5 µm.
Available Configurations
5400 Series
5410 Series
5420 Series
5430 Series
5401-G1
5411-G1
5421-G1
5431-G1
5401-J1
5411-J1
5421-J1
5431-J1


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