Single-frequency High-Power Low-Noise PM Fiber Lasers

Product Description

QTekLaser products with model No. QT-SF-LASR-xx-xxxx-x-x-xxx-x are a series of laser systems with integrated laser seeds and amplifiers. They can have a maximum output power from 0.5 W to 100 W. An internet-of-things (IoT)-based control system is used to enable a user-friendly interface. The system is packaged in a typical industrial 19’’ 3U or 4U rack-mountable chassis.

Complete fiber laser system with air cooling

Applications

Frequency doubling or mixing
Laser cooling and trapping
Atomic interferometry
Quantum sensing
Quantum computing

Features

SBS free
Low noise
High output power (up to 100 W)
Compatible with narrow linewidth laser seed
Excellent power stability
User-friendly interface via IoT technology
Rack mountable

Specifications

Specification	SF-LASR-Yb	SF-LASR-Er	SF-LASR-Tm
Center wavelength	1012-1080 nm	1530-1610 nm	1776-2040 nm
Output power	1-100 W	1-60 W	1-60 W
Linewidth	<20 kHz, <3 MHz, <10 MHz	<20 kHz, <3 MHz, <10 MHz	<20 kHz, <3 MHz, <10 MHz
Optical bandwidth	≥0.2 nm	≥0.2 nm	≥0.2 nm
Operation mode	Continuous wave (CW)	Continuous wave (CW)	Continuous wave (CW)
Operating Temperature	17-25 °C	17-25 °C	17-25 °C
Package Dimensions	19" 3U or 4U	19" 3U or 4U	19" 3U or 4U
PER	>18 dB	>18 dB	>18 dB
Cooling mode	Forced Air or Water Cooling	Forced Air or Water Cooling	Forced Air or Water Cooling
Output fiber	Passive-10/125 (-PM) or PLMA	PM1550-XP or PLMA	PM1950 or PLMA