Evaluation of the 1550nm Integrative Fiber AOM Series (AOM+Drive) from Cq-smart

Evaluation of the 1550nm Integrative Fiber AOM Series (AOM+Drive) from Cq-smart

Blog Article

In the dynamic field of optical engineering, the integration of advanced technologies into compact and efficient devices is a constant pursuit. One such innovation that stands out is the 1550nm Integrative Fiber AOM Series (AOM+Drive), offered by SMART SCI&TECH. This product combines an acousto-optic modulator and an acousto-optic driver into a single package, providing a compact and reliable solution for various optical system applications. This evaluation aims to provide a detailed analysis of the product's characteristics, applications, and ordering information, highlighting its potential benefits and suitability for different use cases.

Product Overview

The 1550nm Integrative Fiber AOM Series (AOM+Drive) is designed to offer a seamless integration of key components required for effective optical modulation. By combining the acousto-optic modulator and driver into one package, this product addresses the challenges of space constraints and performance stability often encountered in split designs. This integrated approach not only reduces the overall footprint but also enhances the reliability and efficiency of the system.

One of the standout features of this series is its low insertion loss, which ensures minimal signal degradation and high efficiency. Coupled with low power consumption, this makes the device suitable for applications where energy efficiency is crucial. Additionally, the high-temperature stability and reliability of the 1550nm Integrative Fiber AOM Series ensure consistent performance across a wide range of operating conditions.

Detailed Characteristics and Specifications

The 1550nm Integrative Fiber AOM Series (AOM+Drive) offers a comprehensive set of features tailored to meet the demands of modern optical systems. Here are some of the key characteristics:

The series is available in various models, each tailored to specific applications and requirements. For instance, the SGTF40-1550-1TP-2A and SGTF40-1550-1TP-2D models offer a shift frequency of 40 MHz, while the SGTF200-1550-1TP(H)-2A and SGTF200-1550-1TP(H)-2D models provide a higher shift frequency of 200 MHz. These models support both digital and analog modulation modes, with digital modulation operating at high levels of 3.3-5V and low levels of 0-0.2V@1kΩ, and analog modulation supporting a range of 0-1V@50Ω.

The complete machine specifications include a wavelength range of 1530-1570 nm, fiber types such as PM1550 (polarization maintaining) and SMF28e (single-mode), and an on-off extinction ratio of ≥50 dB. The polarization extinction ratio for PM devices is ≥20 dB, while the polarization-dependent loss for SM devices is <0.5 dB. The optical power is limited to ≤0.5 W, and the fiber length is ≥1 m, with FC/APC connectors for optical fiber connections.

Applications and Practical Considerations

The versatility of the 1550nm Integrative Fiber AOM Series (AOM+Drive) makes it suitable for a wide range of applications, including:

When considering the use of this series, it is important to evaluate the specific requirements of the application. For instance, the choice of fiber type (polarization maintaining or single-mode) should be based on the specific needs of the optical system. The 1550nm Integrative Fiber AOM Series offers flexibility in this regard, supporting both PM1550 and SMF28e fibers. Additionally, the selection of the appropriate modulation mode (digital or analog) should be guided by the specific control requirements of the application.