Amplifiers
High-Gain Erbium-doped Fiber Amplifier
产品描述：
features
The LNA-220 is a specially designed Erbium-doped fiber amplifier which offers a superior optical amplication performance with a very high gain factor and a minimal added noise. A near quantum limited noise figure of typically 3.8dB, and a small-signal optical gain of over 50dB is achievable with input signal as low as -50 dBm reflecting the impact of the specialty fiber and composite amplifier design, making it an indispensable amplifier for weak optical signals.
- High optical signal gain >50 dB
- Ultra low noise amplification
- Near quantum-limited noise figure
- 19" rack-mount
- Turn-key operation
applications
- Weak optical signal extraction
- Optical metrology
- Test and measurement
- LIDAR detection amplifier
- Quantum encryption applications
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Low Power-Consumption Fiber Amplifier
产品描述：
features
The EFA-200C is a compact, cost-effective and low power consumption fiber amplifier. The compact size is <1/3 the width of a 19" rack, and is easy to carry and share in multiple experimental setups.
The power consumption is approx. 1/3 of existing Alnair EDFAs, making the EFA-200C ideal for system-level experiments that require multiple EDFAs.
- Low power-consumption (
- Optical output up to +20 dBm
- Compact size, with <1/3 the width of a 19" rack
- Cost effective
applications
- Optical metrology
- Amplification of laser output
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