Datasheet > LD-520-50SG

LD-520-50SG

更新时间： 2024-10-19 12:32:31

品牌	Logo	应用领域
ROITHNER		二极管激光二极管
页数	文件大小	规格书
3页	520K
描述
Direct Emitting Green Laser Diode 520 nm 50 mW single Transverse Mode Structure: GaN

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LD-520-50SG 数据手册

LD-520-50SG

• Direct Emitting Green Laser Diode

Description

LD-520-50SG is a direct emitting, GaN based, 520nm green laser diode in TO38 package without

photodiode. It offers single transverse mode emission and >100 Mhz modulation bandwidth. It is an

efficient radiation source for many applications like laser projection, holography, metrology,

biomedical application…

Maximum Ratings

Values

Parameter

Operating Current

Symbol

Unit

Max.

260

Min.

I_F

V_R

Reverse Voltage

Operating Temperature

Storage Temperature

Soldering Temperature

T_CASE

T_STG

+ 10

- 40

+ 70

+ 85

260

°C

T_SOLDER

Laser Characteristics (T_CASE= 25°C, P_O= 50 mW)

Values

Typ.

Parameter

Emission Wavelength

Symbol

Unit

Min.

Max.

λ_peak

515

520

530

Optical Output Power

Spectral Width

P_O

∆λ

Treshold Current

I_th

120

200

Operating Current

Operating Voltage

Beam Divergence (FWHM)

Polarization

I_F

V_F

160

7.3

8.0

Ө_IIx Ө_┴

P_GR

4x16

20:1

6x22

11x25

deg

Modulation Frequency

>100

MHz

www.roithner-laser.com

- 1 -

28/11/12

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