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參數資料
| 型號： | SLD322XT-21 |
| 元件分類： | 激光器 |
| 英文描述： | 798 nm, LASER DIODE |
| 封裝： | M-273(LO-10), 8 PIN |
| 文件頁數： | 1/8頁 |
| 文件大小： | 83K |
| 代理商： | SLD322XT-21 |
0.5W High Power Laser Diode
Description
The SLD322XT is a high power, gain-guided laser
diode produced by MOCVD method1. Compared to
the SLD300 Series, this laser diode has a high
brightness output with a doubled optical density which
can be achived by QW-SCH structure2.
Fine adjustment of the oscillation wavelength is
possible by controllingthe temperature using the built-
in TE cooler (Peltier element).
1 MOCVD: Metal Organic Chemical Vapor Deposition
2 QW-SCH: Quantum Well Separate Confinement
Heterostructure
Features
High power
Recommended optical power output: Po = 0.5W
Low operating current: Iop = 0.75A (Po = 0.5W)
Flat package with built-in photodiode, TE cooler, and thermistor
Applications
Solid state laser excitation
Medical use
Material processes
Measurement
Structure
AlGaAs quantum well structure laser diode
Operating Lifetime
MTTF 10,000H (effective value) at Po = 0.5W, Tth = 25°C
Absolute Maximum Ratings (Tth = 25°C)
Optical power output
Pomax
0.55
W
Reverse voltage
VR
LD
2
V
PD
15
V
Operating temperature (Tth)
Topr
–10 to +30
°C
Storage temperature
Tstg
–40 to +85
°C
– 1 –
E93206C19-PS
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
SLD322XT
12
TH
LD
TE Cooler
PD
P
N
34
5
6
7
8
18
Equivalent Circuit
No.
1
2
3
4
5
6
7
8
Function
TE cooler (negative)
Thermistor lead 1
Thermistor lead 2
Laser diode (anode)
Laser diode (cathode)
Photodiode (cathode)
Photodiode (anode)
TE cooler (positive)
Pin Configuration (Top View)
Warranty
This warranty period shall be 90 days after receipt of the product or
1,000 hours operation time whichever is shorter.
Sony Quality Assurance Department shall analyze any product that
fails during said warranty period, and if the analysis results show
that the product failed due to material or manufacturing defects on
the part of Sony, the product shall be replaced free of charge.
Laser diodes naturally have differing lifetimes which follow a Weibull
distribution.
Special warranties are also available.
M-273
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SLD322XT-24 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:0.5W High Power Laser Diode |
| SLD322XT-25 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:0.5W High Power Laser Diode |
| SLD322XT-3 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:0.5W High Power Laser Diode |
| SLD3233VF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:High-Power Blue-Violet Laser Diode for Blu-ray Discs |
| SLD323V | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:High Power Density 1W Laser Diode |
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