铌酸锂电光强度调制器：
EOSPACE,铌酸锂强度调制器，美国EOSPACE，
Short-l Modulators
EOSPACE 短波长调制器
Low-loss and wideband intensity and phase modulators for short-wavelength applications。
EOSPACE 短波长调制器系列，10, 20, 40 Gb/s/GHz高速调制器，分为强度调制器和相位调制器两个系列，波长有1060nm，980nm，850nm，700nm波段可选。强度调制器有超低插损、高消光比版本；相位调制器有超低插损版本可选。
主要应用：短波长应用。
主要参数
| 强度调制器 | 高消光比强度调制器 | 相位调制器 | |
插入损耗 | < 4 dB (<3 opt, <2 dB 可选) | |||
调制速率 | 10, 20, 40 Gb/s | |||
调制端口Vpi (@ 1 GHz) | < 4 volts (<3 volts opt) | |||
DC Bias Port Vpi | < 10 volts | Optional | ||
S11 | < -10 dB | |||
光学零位 (@ DC) | > 18 dB | >30 dB (>40, >50 dB 可选) | NA | |
光回波损耗 | > 50 dB | |||
包装尺寸 | 3.48" x 0.35" x 0.35" (88.4 x 8.9 x 8.9 mm3) | |||
RF 连接器 | female K (<20 GHz), female V (20-40 GHz) | |||
工作波长 | 1.06 μm (0.7, 0.85, 0.98 available) | |||
输入光纤 | PM | |||
输出光纤 | SM or PM | |||
光纤连接器 | FC/UPC standard (FC/APC & others available) | |||
可选项 | Ultra-low insertion loss | |||
Integrated monitor photodiode | ||||
Integrated polarizer | ||||
Integrated phase modulator | ||||
Dual complementary output | ||||
External RF Termination Port | ||||
长波段 (2μm) 相位调制器 & 强度调制器
带宽（GHz） | BW >10 and 20GHz |
半波电压（V） | Vπ<7V and Vπ<5V Versions |
插入损耗（dB） | <4dB and <3dB Versions |
10-20 Gb/s Modulators
Low loss, extended bandwidth intensity modulators for OC-192 data rates and higher using Forward Error Correction (FEC)
(Eye diagrams measured for z-cut device)
主要参数
| Z-Cut Fixed pre-chirp | X-Cut Zero-chirp | |
Insertion Loss | < 3 dB (<2 dB opt) | <4 dB (<3 dB opt) | |
3 dB Bandwidth | >10, >16, >20 GHz | ||
Modulation Port Vpi (@ 1 GHz) | < 4 volts | < 5 volts (< 4V opt) | |
DC Bias Port Vpi | < 10 volts | ||
(on a separate electrode) | |||
S11 | < -10 dB | ||
Optical Null Depth (@ DC) | > 20 dB (>30, >40, >50, >60 dB opt) | ||
Optical Return Loss | > 50 dB | ||
Alpha Chirp Factor | -0.7 ± 0.1 | 0.0 ± 0.1 | |
Package Dimensions | 3.48" x 0.35" x 0.35" (88.4 x 8.9 x 8.9 mm3) | ||
Smaller form factor housings available | |||
RF Connector | female K | ||
Operating Wavelength | 1.55 microns (C- and L-Band) (0.8, 1.06, 1.3 microns available) | ||
Input Fiber | PM | ||
Output Fiber | SM or PM | ||
Optical Connectors | FC/UPC standard (FC/APC & others available) | ||
Options | Ultra-low insertion loss | ||
Dual-wavelength operation (1.3/1.55) | |||
Integrated monitor photodiode | |||
Integrated polarizer | |||
External RF termination port | |||
Integrated phase modulator | |||
Dual complementary outputs (1x2, 2x2) | |||
High Extinction Ratio | |||
40+ Gb/s Modulators
Low-loss and wideband intensity modulators for OC-768 applications
主要参数
| Z-Cut Fixed pre-chirp | X-Cut Zero-chirp |
Insertion Loss | < 4 dB (<3 opt) | < 5 dB (<4 opt) |
3 dB Bandwidth | > 30 GHz | > 25 GHz |
Modulation Port Vpi (@ 1 GHz) | < 4.0 volts | < 5.0 volts |
(< 3.5 V opt) | (< 4.0 V opt) | |
DC Bias Port Vpi (on a separate electrode) | < 10 volts | |
S11 (0.13 to 25 GHz) | < -10 dB | |
Optical Null Depth (@ DC) | > 20 dB | |
Optical Return Loss | > 50 dB | |
Alpha Chirp Factor | -0.7 ± 0.1 | 0.0 ± 0.1 |
Package Dimensions | 3.48" x 0.35" x 0.35" (88.4 x 8.9 x 8.9 mm3) | |
RF Connector | female V | |
Operating Wavelength | 1.55 microns (C- and L-Band) | |
(0.8, 1.06, 1.3 microns available) | ||
Input Fiber | PM | |
Output Fiber | SM or PM | |
Optical Connectors | FC/PC standard (FC/APC & others available) | |
Options | Ultra-low insertion loss | |
Dual-wavelength operation (1.3/1.55) | ||
Integrated monitor photodiode | ||
Integrated polarizer | ||
External RF termination port | ||
Integrated phase modulator | ||
Dual complementary outputs (1x2, 2x2) | ||
Custom alpha chirp factors | ||
1x2 and 2x2 Dual-Output Modulators
Our 12.5, 20, and 40 Gb/s intensity modulators can be packaged
with dual complementary outputs
Example Specifications (please call for your application)
| 12.55 Gb/s 1x2 Dual-Output Modulator |
Insertion Loss | < 3.5 dB (< 2.5 dB opt) |
Output Balance | ± 0.25 dB |
3 dB Bandwidth | >10, >16, >20 GHz |
Modulation Port Vpi (@ 1 GHz) | < 4.5 volts (< 3 V opt) |
DC Bias Port Vpi | < 10 volts |
S11 (0.13 to 12.5 GHz) | < -10 dB |
Optical Null Depth (@ DC) | > 18 dB |
Optical Return Loss | > 50 dB |
Package Dimensions | 3.48" x 0.35" x 0.35" (88.4 x 8.9 x 8.9 mm3) |
Small form factor available | |
RF Connector | female K |
Operating Wavelength | 1.55 micron (C- and L-Band) |
Input Fiber | PM |
Output Fiber | SM (PM optional) |
Optical Connectors | FC/UPC standard (FC/APC & others available) |
Options | Ultra-low insertion loss |
Z-cut or X-cut | |
External RF termination port | |
2x2 dual-input, dual-output | |
Larger bandwidth for 20 and 40 Gb/s | |
Custom alpha chirp factors | |
1.06 & 1.3 micron operating wavelength |
Small Form Factor 12.5+ Gb/s Modulators
A very low loss, extended bandwidth intensity modulator for OC-192 data rates and higher using Forward Error Correction (FEC) for high output power ultra-long-reach (80+ km) MSA transponder modules
Key Specifications (Preliminary)
插入损耗 | < 3 dB |
3 dB 带宽 | >12.5 GHz |
调制端口 Vpi (@ 1 GHz) | < 5.0 volts |
Vpi PRBS @ 12.55 Gb/s | ~5.5 volts |
DC Bias Port Vpi | < 10 volts |
S11 (0.13 to 12.5 GHz) | < -10 dB |
RF 消光比 | > 12 dB |
光学零位 (@ DC) | > 20 dB |
Optical Return Loss | > 45 dB |
Alpha Chirp Factor | -0.7 ± 0.1 (z-cut) |
Package Dimensions (w/GPO) | 2.56" x 0.35" x 0.20" (65 x 8.9 x 5 mm3) |
RF Connector | GPO/SMP (K available) |
Operating Wavelength | 1.55 micron (C- and L-Band) |
Input Fiber | PM |
Output Fiber | SM or PM |
Optical Connectors | FC/PC standard (FC/APC & others available) |
Options | Ultra-low insertion loss |
Integrated monitor photodiode | |
Integrated attenuator (VOA) | |
Integrated phase modulator | |
Dual complementary outputs | |
Custom alpha chirp factors | |
1.06 & 1.3 micron operating wavelength |
1x1, 1x2, Low-Vπ compact X-cut modulator
Low-Vπ 0-20GHz X-cut Zero-chirp Compact Modulator
Vπ ~3.5-3.8V (@1GHz)
BW >20GHz
Insertion Loss <4 and <3dB Versions
Broadband 0-40GHz X-cut Zero-chirp Compact Modulator
BW >30-35GHz, usable response >40GHz
Vπ ~4.5-5V (@1GHz)
Insertion Loss <4dB and <3dB Versions
Custom Modulators
EOSPACE produces a wide variety of custom, low-loss, wideband modulators such as cascaded intensity modulators for RZ applications, cascaded intensity and phase modulators, and modulator arrays.
Some examples:
| External RF Termination Port |
| Dual-Drive Modulation Electrode |
| Small Form Factor |
Please call to discuss your requirements, specifications, and pricing.
更多产品信息，请联系苏州波弗光电科技有限公司，电话：0512-62828421,67662969，网址：www.bonphot.com，邮箱：sales@bonphot.com !
苏州波弗光电科技有限公司，美国EOSPACE中国以及代理商，铌酸锂电光调制，光开关，调制器偏置控制等，价格优异，技术领先，光通信器件的系统供应商。
