1550nm nanosecond high-power pulse light source

The high-power nanosecond pulsed fiber laser uses a high-power gain fiber module, coupled with dedicated drive and temperature control circuits, to output high peak power and high-energy laser pulses. The laser wavelength and power are stable, and the modular design facilitates system integration. It can be used in applications such as LiDAR and distributed fiber optic sensing systems.

Product features：High pulse energy、 Adjustable pulse width, repetition frequency, and power、 Desktop or modular packaging

Application area：Laser ranging radar、 Vehicle-mounted radar、 Fiber optic distributed sensing

Unit Price

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Part Number

HP-NSFL-A-1550-3-4-400-SM-FA-M

Lead Time

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Stock

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General Parameters

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Dimensional Drawing

Tuning characteristics

Parameter	Unit	Typical Value	Notes
Central Wavelength	nm	1550±1
Single Pulse Energy	μJ	100	@ ≤10kHz
Peak Output Power	kW	1～10
Average Laser Power	W	2	@≥100kHz
Pulse Width	ns	1～250
Repetition Frequency	kHz	1～3000
Beam Quality (M2)	-	≤1.1
Output Isolation	dB	≥30
Short-term Stability (15 min)	dB	≤ ±0.02	Equivalent to≤±0.5%
Long-term Stability (8 h)	dB	≤ ±0.05	Equivalent to≤±1.2%
Output Laser Polarization State	-	Random
Tail Fiber Type	-	SMF-28 Fiber	900um jacket, 0.3m length
Tail Fiber Connector Type	-	FC/APC or Fiber Collimator

Electrical and Environmental Parameters	Benchtop	Module
Control Method	Button	RS232 Serial Communication
Communication Interface	DB9	XH1.27-11pin
Triggering Method	TTL Internal Trigger	TTL Internal Trigger
Power Supply	100~240VAC, <30W	12V2ADC, <30W
Dimensions	260(W)×320(D)×120(H)mm	100(W)×100(D)×30(H)mm
Operating Temperature Range	-5~+35°C
Operating Humidity Range	0~70%

Ordering info/PN#

HP-NSFL-A

Working Wavelength (nm)

Pulse Width (ns)

Peak Power (kW)

Repetition Frequency (kHz)

Tail Fiber Type

Output Method

Packaging Form

1550

1/3/10/100/250

1/5/10

1/100/1000

SM=SMF-28

FA=FC/APC C=Collimator

M=Module

B=Benchtop

Example：HP-NSFL-A-1550-1-10-10-SM-FA-M

High-power nanosecond pulsed fiber laser, 1550nm wavelength, 1ns pulse width, 10kW peak power, 10kHz repetition rate, single-mode fiber, FC/APC output, module packaging.

Pulse width test and pulse energy test @ 10kHz, 3ns.

3.4.png

Spectrum test @ 10kHz, 3ns, 100μJ.

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