PM-type Mode Locked Er Fiber Laser Kit (Wavelength 1.5 μm)

Features

This product includes all of required components and 1.5 μm ultrafast fiber laser can be built easily.

Comparison between FL-MLEr-kit-PM and conventional products

	FL-MLEr-kit-PM	Mode-locked Er fiber laser kit
Central wavelength	1.5 μm	1.5 μm
Pulse width	380 fs（Typical）	Several hundred 100 fs 〜 Several ps (Adjustable）
Average power	1 mW（Typical）＊Amplifier kit available	Several mW〜 Several 10 mW (Adjustable) ＊Amplifier kit available
Components fiber	Polarization-maintaining (PM) fiber	Non-polarization maintaining (non-PM) fiber
Power type	Fiber output (linearly polarized)	Spatial output (linearly polarized light)
Mode locked method	Figure-8（NALM）	Non-linear polarization rotation (NPR)
Self build	Available（＊Polarization-maintaining fusion machine is required）	Available（＊Fusion machine is required）
Price	US$ 9,800（exc Tax）	US$ 4,600（exc Tax）

Components

Optical components and Laser Diode are included.
Nonlinear optical loop mirror is adopted as mode-lock method.
Since Non-reciprocal Phase Shifter(NPS）is inserted, Mode lock is made easily.
Separate sale on Non-reciprocal phase shifter is available.

Image

Laser component

Specification

Central wavelength : 1.5 μm
Optical output : 1 mW
Pulse width : 380 fs
Repetition frequency : 34 MHz
Polarization: linear polarization
Output method: Fiber output

＊Specifications is changeable depending on the alignment of optical components used during assembly and the length of the fiber.

Oscilloscope waveform

Light spectrum

Autocorrelation waveform

Application

Optical communication
Optical measuremnet
Air pollution measurement
Security
Non-linear frequency conversion
Distance measurement (Lidar, Range finder)
3D scanning
Optical frequency comb

Remarks

＊ Semiconductor laser power supply is NOT included
＊ Optical breadboard is NOT included.
＊ Product (kit) divide is not available.
＊ Product sales is impossible to those who have no Polarization-maintaining fusion.
＊ In case lower price is needed, Mode-lock Er fiber laser kit is recommended.
＊ Mode-locked fiber laser kit with central wavelength 「1.0 μm type」 are also available.
＊ Non-reciprocal Phase Shifter(NPS）price： US$ 3,000（exc Tax）. Contact us for detailed lead time.

Related products

Required items for Mode-lock laser oscillation

LD power supply
In case of no LD power supply, please select 2 models.
:: Precautions in case of handling semiconductor lasers

LD power supply

14-pin butterfly LD power supply for large current
This is the product including 1) Current controller, 2) temperature controller, and 3)LD holder

Model
PS-LDD-BOX

Price
US$ 2,450（exc Tax）

LD Power supply

14-pin butterfly LD power supply kit for large current (with liquid crystal display)
This is LD power supply kit with LCD display.

Model
PS-LDD-LCD-K

Price
US$ 1,595 （exc Tax）

IR Sensor card

Excitation laser light and the one from the kit are invisible. Special viewer card is required to check the laser light.
:: Explanation on IR Sensor (Viewer) card

Model
LDC-1550-25

Price
Contact us

Polarization-fusion splicer

This is used for optical fiber connection
::Explanation on Fusion fiber

Model FSM-100P+

Price
Contact us

Required items for confirming Mode locked laser oscillation

Photo detector

Mode lock can be confirmed visually by combining this product (Photo detector) with oscilloscope and observing Pulse train.
::Explanation on Photo detector

Model
ET-3000A

Price
Contact us

Oscilloscope
picoscope6404写真