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CW Single-frequency DFB 1.5 µm Fiber Laser

Optromix SFEX benchtop model is a single-frequency low noise 1.5 µm (1530 nm – 1580 nm) wavelength Erbium fiber lasers with a wide-range thermal wavelength tuning and a fast piezo tuning using an external PZT driver. The SFE key parameter is the ultra-narrow linewidth based on the longitudinal single mode. In the standard version, this model provide an optical output using a PM fiber patch cord with an FC/APC connector or with an armed fiber cable with a collimator. These models are controlled via USB port using a software supplied with the device. SFE model can be equipped with an additional low power optical output for the wavelength monitoring.

Specifications

ParameterOptromix SFEX
Operating ModeCW, Single-frequency, TEM00
Standard Wavelength1550.12 nm, 155.30 nm, 1560.48 nm
Custom Wavelength1532 – 1580 nm
Thermal Wavelength Tuning Range10.5 nm
Linewidth (FWHM)< 5 kHz
Nominal Output Power1, 2, 5, 10, 15 W
Output Power Tunability10 – 100%
Power Stability2< 1% (typical <0.5%)
Beam quality (M2)< 1.05 (typical <1.02)
Piezo Tuning Range3> 80 MHz/V
Wavelength Modulation3Up to 10 kHz
PolarizationLinear (PER > 23dB)
RIN level (peak:app 0.7 MHz)< -105dB/Hz@peak,
< -140dB/Hz@10MHz
Output Optical IsolatorYes
Optical Output4Armed fiber cable terminated be Collimator or FC/APC connector
1. Optionally up to 1 nm
2. Over 8 Hours with base temperature constant within 0.2 0C after 30 minute warm-up
3. External PZT Driver 0-100V, Modulation up to 10 kHz
4. Optional Output: The output type can be replaced by the customers' request

Key features

Applications

Product modifications

CW Single-frequency 1.5 µm Fiber Laser Optromix SFE-15xx-L, 100 mW – 1000 mW

CW Single-frequency 1.5 µm Fiber Laser Optromix SFE-15xx-X, 2 W – 10 W

Product Code: Optromix SFE-15xx-d-yy-p-cc

xx-Wavelength (nm)d-housing typeyy-Output Power (W)p-Polarizationc-Optical output
50 – 1550 nmL – 342 mm x 95 mm x 365 mm0.1, 0.2, 0.5, 01l: linearFA – FC/APC
56 – 1556 nmX –  450 mm x 132 mm x 365 mm02, 05, 10u: unpolarizedCL – Collimator
60 – 1560 nmr: randomIS – Isolator

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When producing fiber optic monitoring equipment, we always follow the world-class requirements and regulations