Optromix SFEX

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

Parameter	Optromix SFEX
Operating Mode	CW, Single-frequency, TEM00
Standard Wavelength	1550.12 nm, 155.30 nm, 1560.48 nm
Custom Wavelength	1532 – 1580 nm
Thermal Wavelength Tuning Range1	0.5 nm
Linewidth (FWHM)	< 5 kHz
Nominal Output Power	1, 2, 5, 10, 15 W
Output Power Tunability	10 – 100%
Power Stability2	< 1% (typical <0.5%)
Beam quality (M2)	< 1.05 (typical <1.02)
Piezo Tuning Range3	> 80 MHz/V
Wavelength Modulation3	Up to 10 kHz
Polarization	Linear (PER > 23dB)
RIN level (peak:app 0.7 MHz)	< -105dB/Hz@peak,
RIN level (peak:app 0.7 MHz)	< -140dB/Hz@10MHz
Output Optical Isolator	Yes
Optical Output4	Armed 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 type	yy-Output Power (W)	p-Polarization	c-Optical output
50 – 1550 nm	L – 342 mm x 95 mm x 365 mm	0.1, 0.2, 0.5, 01	l: linear	FA – FC/APC
56 – 1556 nm	X – 450 mm x 132 mm x 365 mm	02, 05, 10	u: unpolarized	CL – Collimator
60 – 1560 nm	X – 450 mm x 132 mm x 365 mm	02, 05, 10	r: random	IS – Isolator