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1064nm TO can 9mm packaged DBR high-power diode laser 250mW
1064nm TO can 9mm packaged DBR high-power diode laser 250mW
Unit Price
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Part Number
DBR-1064-TO-250
Lead Time
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Stock
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Main parameter


规格

测试条件: 连续光,芯片温度25°C,该模块安装在室温散热器上。

参数

Symb.

Min.

Typ.

Max.

Unit

输出功率

Pout

250



mW

峰值波长@Pout

λP

1062

1064

1066

nm

光谱宽度@Pout 1

Δλ


<3

5

MHz

波长温度系数

Δλ/ΔT


90

120

pm/°C

波长电流系数

Δλ/ΔI


2

5

pm/mA

边模抑制比@Pout

SMSR

35

40


dB

阈值电流

Ith


35

50

mA

工作电流@Pout

Iop


300

400

mA

正向电压@Pout

Vf


1.7

1.9

V

偏振消光比

PER

15

20


dB

垂直于p-n结的发散角(FWHM)

θFA

25

30

38

deg.

平行于p-n结的发散角(FWHM)

θFA

4

6

9

deg.

1从具有9km延迟线的自外差响应中提取

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