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4PIN TO56 with Aspherical Lens Cap 1-合

Tunable Laser Devices - 图片 2

Tunable Laser Devices - 图片 3

Tunable Laser Devices

Category Tunable Low-Noise Single-Frequency Laser

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

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)
	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)
	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)