Er3+, Yb3+: Phosphate Glass ( Er:glass ) for 1535nm DPSS laser transmitters and waveguide amplifiers
The erbium doped concentration of the LD pumped laser glass is 0.25～1.3, and the light output energy ranges from microjoule to millijoule.Er, Yb co-doped phosphate glass, with wider wavelength tuning, lower RIN and narrower laser linewidth, higher conversion efficiency and very wide pump band. It is used to make optical waveguide amplifiers and lasers. The ideal material can achieve 1535nm laser output. As a 1535nm eye-safe radiation source pumped by laser diodes, it can emit eye-safe 1535nm laser radiation, which can be directly used for laser ranging and telecommunication. Recently, it has been used in optical fiber communication to replace EDFA because of more advantages.
- Type Of Crystal: Er Glass
- Crystal Diameter: 3-12.7 mm
- Crystal Length: 31 mm
- AR Coating: Both sides
- Wavelength: 1535nm
- Concentration: 0.25～1.3
- Fluolescent Life Time : 9.4-9.8ms
- Cross Section For Stimulated Emission (10 -20 Cm²): 0.8
- Refractive Index （ 1535nm ）: 1.56
- Refractive Index (d 589.3nm): 1.53
- Density (g/cm³ ): 3
- Surface Flatness: ＜λ/8@632nm
- Wavefront Distortion: ＜λ/4@632nm
- Clear Aperture: >90%
- Maximum Dimensions: Dia (3-12.7) (3-150)mm²
Laser diode pumped transmitters for long distance eye safe rangefinder modules embedded into targeting,tracking,designating systems of air drones,helicopters etc... and waveguide optical amplifiers etc...
● Wavelength of laser:1535nm
● Concentrations: 0.25～1.3
● Cross section for stimulated emission (10 -20 cm²):0.8
● Fluorescent lifetime (ms):9.4-9.8
You may also like
3photon - Cr:ZnSe crystal3photon
Nd:Ce:YAG laser rodWALLSON INDUSTRIAL
Ti:Sapphire crystal laser rodsDIGCO® Inc.
Nd:YVO4 crystal laser rodsDIGCO® Inc.
Cr4+:YAG crystal laser rodsDIGCO® Inc.
Combined Er:glass and Co:spinel modulesDIGCO® Inc.
CTH: YAG laser rodsDIGCO® Inc.
Nd:YAG crystal laser rodsDIGCO® Inc.
Er3+, Cr3+, Yb3+ :Phosphate Glass(Er:glass) for 1535nm flash lamp pumped laser transmittersDIGCO® Inc.
Yb YAG laser crystal NANJING CRYLINKNanjing Crylink Photonics Co., Ltd
Nd KGW laser crystal for oscillation, Q-switch, and mode-locked operationNanjing Crylink Photonics Co., Ltd
Nd YAP laser crystal for high-power operation at the 1300nm and 2940nm laserNanjing Crylink Photonics Co., Ltd
Don’t have an account?
Please consider registering
NOTE: It may take up to 10 min to receive the registration verification link. For immediate assistance please use the “GUEST” option above.
Your inquiry has been received
by adding a password
Benefits of having an account:
- Save time on filling future request forms
- Track your prior Requests
- Save favorite products in your account
- Choose your contact preferences
- If you change your mind later, you may close you account with 1 click
The Leading Photonics Marketplace
Within 3-10 minutes you will receive an email with a validation link to activate your account.
If you don't receive the confirmation link soon, please let us know at email@example.com