SHP is a comprehensive manufacturer of optical network products, optical modules and high-precision processing parts.

Laser module technology

Core technologies

SHP provides solutions by adopting optimum structures and manufacturing processes for your applications.

Experience

For SHP's LD modules, we offer optical and component designs according to your requirements such as performance, cost, and delivery, and accept an order from one piece.

	Wavelength	Optical fiber	Fiber alignment and mounting	Coupling system	Sealing	Others	Transmission efficiency
1	0.4μm band	SM/MM	Resistance welding YAG laser welding	Lens	Resistance welding		to 50%(SM) to 80%(MM)
2	0.85μm band	SM/MM	YAG laser welding	Lens	Solder		to 50%(SM) to 80%(MM)
3	1.0μm band	SM	YAG laser welding	No lens	Resin	Fiber grating	to 55%
4	1.45μm band	SM	YAG laser welding	Lens	Resistance welding	Fiber grating	to 70%
5	1.55μm band	SM	Resistance welding or mounting with resin	Lens	Resistance welding		to 60%

• For types of fibers, we meet your requirements such as single mode, multi mode, polarization maintaining, and other types.
  If you need specialty fibers and dedicated fibers, please contact us.
• For metal parts, our Suwa Plant can handle precision machining and machining hard-to-cut materials such as kovar and stainless steel. Please contact us.

Configurations

With the technology of fiber alignment and welding by YAG laser, we provide LD modules with high reliability and transmission efficiency, in configurations such as pigtail and receptacle types, according to your requests.

Pigtail type

Receptacle type