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850nm polarization locked single-mode VCSEL chip laser
850nm polarization locked single-mode VCSEL chip laser
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Part Number
APA8501010001
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Main parameter

操作条件: Top= 5°- 45℃; Iop=const., set at 25℃  so that Pop=0.55mW

参数

符号

最小

典型

最大

单位

备注

阈值电流

ITH

1

3

5

mA

T = 25°C

斜率效率

η

0.20

0.40

0.65

mW/mA

T = 25°C, I = ITH+1mA

工作电流

IOP

2.3


6

mA

T = 25°C,Pop=0.55mW

工作电压

UOP



2.3

V

工作条件

微分电阻

Rd

20


90

T = 25°C,   Pop=0.55mW

SM光输出功率

PSM

0.9



mW

T = 25°C

边模抑制比

SMSR

10



dB

T = 25°C, Pop=0.9mW

偏振方向的精度

δpo

-15


+15

deg

T = 25°C, Pop=0.2...0.9mW

发射波长

λpeak

840

850

860

nm

工作条件

光束发散性

θ-FW1/e2

13

17

21

deg

T = 25°C, Pop=0.5mW

光功率随温度的变化

P(T) – Pop

-200


+120

µW

Iop, T=5...45°C

SM=单个模式;FW1/e2=全宽1/e2

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