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  • vns86com威尼斯城(/999/archives/2955)

40GHz带宽 Sumitomo住友 IQ调制器 铌酸锂光纤调制器 T.SBXH1.5-XX系列

T.SBXH1.5-XX系列推挽结构, 3dB带宽不低于35GHz, 6dB带宽不低于45GHz, 适用调制格式DQPSK / IQ, 以及SSB-CS载波抑制单边带等;?马赫泽德调制器, 保偏输入单模输出, 16QAM模式下最高速率可达200Gbps;?低电压驱动;C+L波段工作, 高消光比;?IQ调制器又称QAM调制器, 可工作于4QAM, 16QAM调制格式, 其中4QAM的调制就是vns86com威尼斯城常说的IQ调制.注: Sumicem是Sumitomo住友集团的光电子部门, 这两种LOGO均可能出现光器件资料或产品标签上.

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T.SBXH1.5-XX系列推挽结构, 3dB带宽不低于35GHz, 6dB带宽不低于45GHz, 适用调制格式DQPSK / IQ, 以及SSB-CS载波抑制单边带等;?马赫泽德调制器, 保偏输入单模输出, 16QAM模式下最高速率可达200Gbps;?低电压驱动;C+L波段工作, 高消光比;?IQ调制器又称QAM调制器, 可工作于4QAM, 16QAM调制格式, 其中4QAM的调制就是vns86com威尼斯城常说的IQ调制.注: Sumicem是Sumitomo住友集团的光电子部门, 这两种LOGO均可能出现光器件资料或产品标签上.

Bandwidth 40GHz, DQPSK Modulator, Sumitomo T.SBXH1.5-XX Series, Lithium Niobate Fiber IQ Modulator

General Descriptions

This optical modulator is a Ti:LiNbO3 DQPSK Single-Drive Mach-Zehnder modulator with modulation speed of up to 50GBaud.

This optical modulator integrates a monitor PD chip and coupler function for automatic bias control (ABC) for the compensation system of DC-drift and other phenomena.

40GHz IQ Modulator with the Features of

? Low Drive Voltage, RF VπVoltage 3.75V@32GpBaud, Typ.

? 200Gbps(50GBaud, 16QAM) Mach-Zehnder Modulator Using Ti-diffused LiNbO3 Waveguide Technology for DQPSK Transmission Format.

? Separated DC Bias Port, Integrated Monitor Photodiode for Auto Bias Control

? Low Insertion Loss, ≤9.0dB Typ.

? Integrated Monitor Photodiode for Auto Bias Control

? PMF at Input and SMF Output

? Applications – 200Gps DWDM DQPSK / IQ / Coherent Optical Transmission System, Measurement Equipment for High Speed Telecommunications, QAM Modulation.

? Applications – Carrier Suppress Single Side Band (SSB-CS).

Specifications

Test ParameterTest ConditionsMin.Max.Unit
Operating WavelengthC-band15281568nm
Operating Temperaturewithout condensation-575deg.C
Operating Humiditywithout condensation585%
Optical Insertion LossFor each polarization Alll MZ’s at Max. Transmission 9dB
Optical Return LossInput and Output30 dB
Chirp “Alpha” ParameterGuaranteed by Design-0.2+0.2
DC Extinction Ratio for Main MZSub MZ’s at Max. Transmission22 dB
DC Extinction Ratio for Sub MZOther Sub MZ’s at Min. Transmission22 dB
Optical 3dB Bandwidth2GHz Ref, 3% Smoothing35 GHz
Optical 6dB Bandwidth2GHz Ref, 3% Smoothing45 GHz
RF Port Drive VoltageVpi @ 32GBaud 3.75Vpp
Vpi at Main MZ DC PortPhase Pins6 V
Vpi at Sub MZ DC PortBias Pins at I or Q6 V
Bias Voltage at DC PortPhase, I or Q-15+15V
RF Skew (I/Q Skew)(I-Q)-30+30ps
RF Skew variationReferenced to 35deg.C 2ps
Electrical Return Loss30GHz to 40GHz -8dB
Monitor PD ResponsivityReference to Optical Output Power50500mA/W
Monitor PD Bandwidth1MHz Ref.1 GHz
RF InterfaceG3PO Male   
Input Fiber (PMF)Bared by defaultFC/APCLC/PCOptional
Output Fiber (SMF)LC by defaultFC/APCLC/PCOptional
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