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MEMS可調(diào)諧濾波器 MEMS Tunable Filter
所屬分類(lèi):
Optoplex的MEMS可調(diào)諧濾光器是基于專(zhuān)利MEMS微光學(xué)技術(shù)設(shè)計(jì)。它是一個(gè)由MEMS芯片,微光學(xué)和控制電子和接口集成組合的模塊。當(dāng)接收端(in)收到一組多個(gè)的波長(zhǎng)光信號(hào),可調(diào)濾光器的輸出端口(out)將輸出所選擇的通道。波長(zhǎng)(頻率)的切換是通過(guò)光模塊內(nèi)的控制電子和內(nèi)置的固件,改變MEMS 芯片的驅(qū)動(dòng)電壓實(shí)現(xiàn)。
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- 產(chǎn)品描述
- 產(chǎn)品特點(diǎn)
- 產(chǎn)品應(yīng)用
- 產(chǎn)品規(guī)格
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Optoplex的MEMS可調(diào)諧濾光器是基于專(zhuān)利MEMS微光學(xué)技術(shù)設(shè)計(jì)。它是一個(gè)由MEMS芯片,微光學(xué)和控制電子和接口集成組合的模塊。當(dāng)接收端(in)收到一組多個(gè)的波長(zhǎng)光信號(hào),可調(diào)濾光器的輸出端口(out)將輸出所選擇的通道。波長(zhǎng)(頻率)的切換是通過(guò)光模塊內(nèi)的控制電子和內(nèi)置的固件,改變MEMS 芯片的驅(qū)動(dòng)電壓實(shí)現(xiàn)。MEMS可調(diào)濾波器提供了高的光學(xué)濾波性能:低的插入損耗和高的隔離。此外,MEMS可調(diào)濾波器在許多領(lǐng)域提供了高速高要求的切換速度。標(biāo)準(zhǔn)的光可調(diào)濾波器系列產(chǎn)品包括3dB帶寬30 Ghz和60GHz。Optoplex MEMS的可調(diào)濾波器是光通信、光纖傳感、光譜儀器應(yīng)用領(lǐng)域,波長(zhǎng)鎖定,光信道監(jiān)測(cè)、波長(zhǎng)添加/刪除;光學(xué)濾波和波長(zhǎng)管理的理想產(chǎn)品。
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·Athermal Design·Fast tuning speed·Compact size·Wide tuning range, covering entire C-, L-, C+L, or O-band·Low TDL and WDL·Low & uniform insertion loss·High channel isolation·Low power consumptionTelcordia GR-1221 qualified
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·DWDM 系統(tǒng)波長(zhǎng)選擇·光學(xué)性能監(jiān)控·光學(xué)光譜分析·可調(diào)光學(xué)噪聲濾波·放大器的噪聲抑制
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Parameter1
Unit
Standard C- or L-Band
NB2 C-Band
C+L or O-Band
Wavelength Tuning Range
nm
C-Band: 1528~1567; L-Band:1570~1611
C+L Band: 1521~1611; O-Band:1260~1360Wavelength Tuning Resolution
pm
~ 10pm or Calibrated to ITU grids
Passband Width @ 1.0 dB
GHz
> 16
-
> 25
Passband Width @ 3.0 dB
GHz
30 (typical)
16.5 to 23.0
60 (typical)
Passband Width @ 20 dB
GHz
< 85
< 75
< 185
Peak Insertion Loss (without connector)
dB
< 5.0
< 6.0
< 4.0
Polarization Dependent Loss
dB
< 0.5
< 0.5
< 0.3
Chromatic Dispersion
ps/nm
± 5
± 5
± 5
Wavelength Setting Error
GHz
< ± 4
< ± 4
< ± 5
Wavelength Repeatability
GHz
1
1
1
Return Loss
dB
> 40
Maximum Input Optical Power
mW
500
Tuning Speed (channel to channel)
ms
< 20
Tuning Voltage
V
< 65
< 85
< 70
Operating Temperature
°C
-5 to 75
Storage Temperature
°C
-40 to 85
Dimension (L x W x H)
(Optical Engine)mm
68 × 44 × 11
Dimension (L x W x H)
(Full Functional Module)mm
100 × 68 × 11
Notes:1.Unless Otherwise indicated, all performances are specified in the operating conditions: optical power, wavelength and temperature ranges.NB: Narrow-Band. To be released soon.
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