Dual-channel output fiber-coupled acousto-optic device
Product Features: 0-order and 1st-order light fiber output Polarization-maintaining or single-mode fiber input/output High extinction ratio Different devices can be manufactured according to customers' different wavelengths and frequencies
Specification Snapshot
Wavelength [Min; Customizable]
1520 nm
Wavelength [Max; Customizable]
1580 nm
Wavelength [Typical; Customizable]
1550 nm
Insertion Loss [1st order light]
<2 dB
Insertion Loss [0th order light]
<1.5 dB
Return loss [Minimum]
40 dB
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Overview
Product Features:
0-order and 1st-order light fiber output
Polarization-maintaining or single-mode fiber input/output
High extinction ratio
Different devices can be manufactured according to customers' different wavelengths and frequencies
Specifications
| Parameter | Value |
|---|---|
| Material [Standard] | TeO2 |
| Wavelength [Min; Customizable] | 1520 nm |
| Wavelength [Max; Customizable] | 1580 nm |
| Wavelength [Typical; Customizable] | 1550 nm |
| Average Optical Power [Max] | 0.5 W |
| Ultrasonic Velocity [Standard] | 4200 m/s |
| Insertion Loss [1st order light] | <2 dB |
| Insertion Loss [0th order light] | <1.5 dB |
| Extinction Ratio [1st order light] | >45 dB |
| Extinction Ratio [0th order light] | >10 dB |
| Return loss [Minimum] | 40 dB |
| Rise Time [Minimum] | 60 ns |
| Rise Time [Max] | 70 ns |
| Rise Time [Standard] | 65 ns |
| Frequency [Typical; Customizable] | 80 MHz |
| RF Power [Max./Typical] | 2.5 W |
| Voltage Standing Wave Ratio [Standard] | 1.2:1 |
| Input Impedance [Standard] | 50 Ω |
| Device Interface [Standard] | SMA |
| Fiber Type | SMF-28e/PM1550 |
| Fiber Length [Standard] | 1 m |
| Fiber Interface [Standard] | FC/APC |
| Operating Temperature [Standard] | -20~60 ℃ |
| Storage Temperature [Standard] | -30~70 ℃ |
Datasheet
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Supplier Information
Shanghai Qingjin Optoelectronics Technology Co., Ltd. is a high-tech enterprise specializing in the production and research and development of various acousto-optic devices, driver power supplies, and related equipment.
The company applies more than 30 years of scientific research and production experience, as well as rigorous production processes and testing methods, to ensure product quality and win the market. Some of the company's unique technologies can meet various technical requirements of different users.
The main products include: acousto-optic modulators, acousto-optic deflectors, acousto-optic filters, acousto-optic frequency shifters, Raman devices, acousto-optic effect demonstrators, acousto-optic modulators for fiber coupling, etc.
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