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NDVA216T 参数 Datasheet PDF下载

NDVA216T图片预览
型号: NDVA216T
PDF下载: 下载PDF文件 查看货源
内容描述: 紫激光二极管的外腔 [Violet Laser Diode for External Cavity]
分类和应用: 二极管激光二极管
文件页数/大小: 3 页 / 175 K
品牌: NICHIA [ NICHIA CORPORATION ]
 浏览型号NDVA216T的Datasheet PDF文件第2页浏览型号NDVA216T的Datasheet PDF文件第3页  
[ YTB-SC0016-02 ]
2012/10/16
Violet Laser Diode for External Cavity
NDVA216T
Features
• For External Cavity Laser with Low Reflection Coating on front facet
• Optical Output Power: 45mW
• Can Type:
φ
5.6 mm Floating Mounted with Photo Diode and Zener Diode
Test Sample
Outline Dimension
Unit (mm)
Absolute Maximum Ratings
Item
Optical Output Power
LD Forward Current
Allowable Reverse Current
PD Reverse Voltage
Storage Temperature
Operating Case Temperature
Symbol
Po
If
Ir
(LD)
Vr
(PD)
Tstg
Tc
Absolute Maximum
Ratings
65
120
85
20
-25 ~ 75
10 ~ 55
Unit
mW
mA
mA
V
°C
°C
Initial Electrical/Optical Characteristics
Item
Optical Output Power
Peak Wavelength
Threshold Current
Operating Current
Slope Efficiency
Operating Voltage
Beam Divergence*2
Emission
Point
Accuracy
(Ta=23°C *1)
Min
-
410
-
-
-
-
7
15
-2.0
-2.5
-
Typ.
-
-
55
80
1.9
4.3
-
-
-
-
-
Max
45
415
-
-
-
-
12
23
2.0
2.5
1
Unit
mW
nm
mA
mA
W/A
V
deg.
deg.
deg.
deg.
mA
Condition
CW
Po=45mW
CW
Po=45mW
CW
Po=45mW
Po=45mW
Po=45mW
Symbol
Po
λp
Ith
Iop
η
Vop
θ//
θ⊥
( ) are reference figures
Pin Connection
∆θ//
∆θ⊥
Monitor Current*3
Po=20mW
Im
*1 There is some range in ambient temperature.
This model has a zener diode built in
*2 Full angle at 50% from peak intensity
as protection circuit against static
*3 Monitor Current is short time power reference purpose only. Not guaranteed for
electricity.
accuracy. This value must be affected intensely by feedback from composing optics.
All figures in this specification are measured by Nichia's method and may contain measurement deviations.
Diffractive feedback efficiency to the Laser diode must be limited less than 30 % under the External cavity configuration.
This model is Test Sample for evaluation or design purpose only. Life time is not guaranteed.
The above specifications are for reference purpose only and subjected to change without prior notice.
Angle
Safety of Laser light
Laser Light can damege the human eyes and skin.
Do not expose the eye or skin to any
laser light directly and/or through optical lens. When handling the LDs, wear appropriate
safety glasses to prevent laser light, even any reflections from entering to the eye. Focused
laser beam through optical instruments will increase the chance of eye hazard.
These LDs are classified in
Class 4 of IEC60825-1 and 21 CFR Part 1040.10 Safety
Standards.
It is absolutely necessary to take overall safety measures against User's
modules, equipment and systems into which Nichia LDs are incorporated and/or integrated.
NICHIA CORPORATION
http://www.nichia.co.jp
HEADQUARTERS
491 Oka, Kaminaka-Cho, Anan-Shi, TOKUSHIMA 774-8601, JAPAN
PHONE: +81-884-22-2311
FAX: +81-884-21-0148
CONTACT
TOKYO SALES OFFICE
13F Tamachi Center Building 34-7, Shiba 5-Chome, Minato-Ku, TOKYO 108-0014, JAPAN
PHONE: +81-3-3456-3108
FAX: +81-3-5440-7330
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