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940nm Gaussian type electrically tunable filter (wavelength tuning range 60nm)
940nm Gaussian type electrically tunable filter (wavelength tuning range 60nm)
Unit Price
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Part Number
WLTF-NE-S-940-60/0.15-PM-0.9/1.0-FC/APC-USB
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Main parameter

参数

中心波长

810nm、880nm、940nm 或810-960nm范围内的定制

调谐范围

S-version

P-version

60nm

120nm

插入损耗

2.5dB typ. and 3.5dB max.(connector exclusive)

FWHM带宽

1.00nm, 0.90nm, 0.80nm, 0.70nm, 0.60nm, 0.50nm, 0.40nm, 0.30nm, 
 0.25nm, 0.20nm, 0.15nm, 0.10nm, 0.07nm or as per specified

波长分辨率

S-version

P-version

0.01nm

0.001nm

波长重复性

S-version

P-version

±0.01nm

±0.005nm

Max.调谐速度

40nm/Sec.

偏振相关损耗

0.15dB typ. and 0.30dB max.(SM fibre pigtail only)

消光比

20dB (Connector exclusive, PM fibre pigtail only)

带宽比of 3/20/30dB

~1/2.5/3.5

Max.光功率1

300mW(CW). Up to 2.0W(CW)power handling available on request

回波损耗

>45dB

带外抑制

>45dB(传输峰值到背景平均值)

偏振模色散

<0.2ps (SM fibre pigtail only)

时延

<0.1ps/nm

尾纤类型2

SM fiber or PM fibre

例如Nufern的780HP、Panda PM 850或指出的其他产品。

电气接口

USB

工作温度

10°C to 50°C

存储温度

-10℃ to 75℃

尺寸

See drawings below

重量

<0.5kg

其他

通过无铅认证   RoHS compliant

提示

1.根据要求,可提供高达2.0 W ( CW )的高功率版本。

2.PM光纤按照标准在PM慢轴(快轴阻塞)中对齐,否则按规定。

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