TO18 Dedicated 3-pin fixable laser diode test socket Detect LD laser

$19.00 – $399.00

Description

TO18 Dedicated 3-pin fixable laser diode test socket Detect LD laser

1. Product name: TO18 special fixed socket

2. Size: 8*18.5*23mm

3. Application scope:

3-1. Testing of laser diodes.

3-2. Coaxial packaging and finished product testing of BOSA, TOSA, ROSA.

3-3. Test of BOSA, TOSA, ROSA purchased by optical transceiver module manufacturers.

4. Product features:

4-1. The pin is made of gold-plated copper tube, with low contact resistance, not easy to oxidize, and long service life.

4-2. The main body is made of high temperature resistant insulating plastic, with good insulation between pins, and high accuracy of test results.

4-3. The inner hole of the pin is a through hole, and the length/shortness of the measured laser diode pin can be used.

4-4. With small ears on both sides of the socket, it is convenient to fix on the tooling and will not be easily damaged.

Item Pictures

Application

1. Laser test tools

2. Concentricity positioning

3. Medical equipment positioning

4. Production of signal equipment

Cstomized Laser Moudle

Any part or specification of each module can be modified.

We divide a laser diode module structure into 4 main sections:

– a laser diode
– an optical lens
– a laser driver circuit
– optical and mechanical properties

1. Laser diode:

-Main characteristics of laser diode: wavelength, output power, and operating temperature

2. Optical Lens:

– Main characteristics for the beam collimation: divergence angle, laser spot size

– Choice of the laser pattern: laser dot, laser line, laser cross line, or any kind of laser pattern achieved through using DOE

Spot size: The laser spot size has a direct relationship to the distance of projection.

3. Laser Driver Circuit:

The driving circuit of the laser modules can be either APC (Auto Power Control) or ACC (Auto Current Control).

An APC driver controlled laser module will automatically adjust the input current in order to output a constant value of optical power.

An ACC driver controlled laser module will in another way have a constant value of input current, while the output power may vary.

4. Optical and mechanical properties:

-Main characteristics for mechanical requirements: dimension requirements, boresight or called coaxial angel accuracy of laser module.

Payment

TO18 Dedicated 3-pin fixable laser diode test socket Detect LD laser