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1665nm, Narrow Linewidth Laser Diode

Request Price   Ships: 3 weeks | Model DENLD011

Key Features
  • Minimum 5mW CW operation
  • Minimum SMSR of 45dB
  • Linewidth < 200kHz

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MODEL DENLD011
PRICE Request Price
OVERVIEW
  • Strained InGaAsP/InP MQW gain chip coupled with built-in fiber Bragg grating
  • Lasing wavelength of 1665nm
  • Minimum 5mW CW operation
  • Minimum SMSR of 45dB
  • Linewidth of <200kHz
  • Internal thermoelectric cooler and thermistor
  • Designed for 155/622Mbps operation
  • RoHS Compliance
APPLICATION S
  • OTDR
  • Optical measuring instrumentation
  • Optical gas and chemical sensor

Product Overview:

A cooled ultra narrow linewidth laser in BTF package with SMF pigtail emitting at 1665nm wavelength. It is engineered for modulation up to 622Mbps. This laser is based on an external cavity laser with built-in fiber Bragg grating, offering very stable performance of lasing wavelength, narrow spectral linewidth and excellent SMSR.

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