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E2V0033-37-X1
electronic components OL595N-20/P20, OL595N-40/P20, OL595N-60/P20
LASER DIODES 1.55 mm High-Power Laser-Diode Coaxial Module
OL595N-20/P20, OL595N-40/P20, OL595N-60/P20
GENERAL DESCRIPTION
The OL595N-20/P20, OL595N-40/P20, and OL595N-60/P20 are extremely high-power MQW structured 1.55 mm laser-diode coaxial modules with single-mode fiber pigtails. These modules are optimal light sources for optical measuring instruments and other systems that require high power.
FEATURES
* High output power: Pf=20 mW (Pulse), 40 mW (Pulse), 60 mW (Pulse) * Single-mode fiber * Multi-quantum-well (MQW) structure
APPLICATIONS
* Optical measuring instruments * OTDRs
PACKAGE DIMENSIONS (Unit: mm)
* OL595N-20/P20, OL595N-40/P20, OL595N-60/P20
f6.8
2-f2.2
7 12.7 17 q 2 f4
3-f0.45
1
6.4
w
CASE LD w
q
e
e
19
4
23.6
1/2
LASER DIODES
OL595N-20/P20, OL595N-40/P20, OL595N-60/P20
ABSOLUTE MAXIMUM RATINGS
Parameter Fiber Output Power LD Reverse Voltage Operating Temperature Storage Temperature Symbol Pf VR (LD) Topr Tstg -- -- Test Conditions Ratings OL595N-20/P20 Ta=25C OL595N-40/P20 OL595N-60/P20 2 -20 to +60 -40 to +85 30 48 70 V C C mW Unit
OPTICAL AND ELECTRICAL CHARACTERISTICS
Parameter Threshold Current Center Wavelength Spectral Width Symbol Test Conditions Ith lc s -- -- RMS Min. -- 1530 -- Typ. -- 1550 -- Max. 75 1570 10 Unit mA nm nm
Optical Output Power (Pf)
Model OL595N-20/P20 OL595N-40/P20 OL595N-60/P20 Test Conditions IF=500 mA (Pulse*) IF=750 mA (Pulse*) IF=800 mA (Pulse*) Min. 20 40 60 Typ. -- -- -- Max. -- -- -- Unit mW mW mW
*Pulse Condition : Width 10 ms, duty ratio : 1%
TYPICAL CHARACTERISTIC
l OL595N-60/P20
Fiber Output Power vs. Forward Current
70
56
Fiber Output Power Pf (mW)
42
28
14
0 0 160 320 480 640 800 Forward Current IF (mA)
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