Products

Tunable Laser Devices

Features:

  • Low frequency noise & intensity noise
  • Low wavelength drift & power consumption
  • High vibration resistance
  • Broad wavelength tunability
  • Friendly graphic user interface of laser control

 

Applications:

  • Interferometric measurement and optical metrology
  • Distributed fiber-optic sensors
  • Oil & gas exploration and exploitation
  • Acoustic sensing for security and structural monitoring
  • Laser spectroscopy and gas absorption detection
  • LiDAR, Coherent optical communications
  • Microwave frequency mixing and THz generation
  • Seeding lasers in MOPA systems

1. TO packaging
Features:
- Laser types: FP, DFB, SLD, etc.
- Wavelength range: 1250-1700 nm
- Working mode: CW, QCW, long pulse, short pulse, etc.
- Output isolation: with or without isolator
Options:
(1) No temperature controlling elements
(2) With a TEC
(3) With a heater
25G TO56 2

2. Butterfly packaging
Features:
- Laser types: FP, DFB, SLD, ECL, etc.
- Wavelength range: 1250-1700 nm
- With TEC
- Output isolation: with a single-stage isolator (>30dB) or a double-stage isolator (>45dB)
- Output fiber: SM or PM fiber
Option1: Standard butterfly package (LD anode floating or grounded)butter fly lasers 14-pin
Option2: Package with a K-type connector (high-speed analog or digital modulation)
Laser type: FP, DFB, SLD, etc.
Wavelength: 1250-1700nm
Working modes: CW, QCW, long pulse, short pulse, NRZ, RZ and other analog/digital pulses, modulation bandwidth >18GHz
Output isolation: with a single-stage isolator (>30dB) or a double-stage isolator (>45dB)
Pachage with k-type connector
Option3: Customized packaging
Laser typr: FP, DFB, SLD, ECL, etc.
Wavelength: 1250-1700 nm
Working modes: CW, QCW, long pulse, short pulse, analog and digital pulse modulation, etc.
With TEC
Output isolation: with a single-stage isolator (>30dB) or a double-stage isolator (>45dB)

Thank You

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